Deprecated (16384): The ArrayAccess methods will be removed in 4.0.0.Use getParam(), getData() and getQuery() instead. - /home/brlfuser/public_html/src/Controller/ArtileDetailController.php, line: 73 You can disable deprecation warnings by setting `Error.errorLevel` to `E_ALL & ~E_USER_DEPRECATED` in your config/app.php. [CORE/src/Core/functions.php, line 311]Code Context
trigger_error($message, E_USER_DEPRECATED);
}
$message = 'The ArrayAccess methods will be removed in 4.0.0.Use getParam(), getData() and getQuery() instead. - /home/brlfuser/public_html/src/Controller/ArtileDetailController.php, line: 73 You can disable deprecation warnings by setting `Error.errorLevel` to `E_ALL & ~E_USER_DEPRECATED` in your config/app.php.' $stackFrame = (int) 1 $trace = [ (int) 0 => [ 'file' => '/home/brlfuser/public_html/vendor/cakephp/cakephp/src/Http/ServerRequest.php', 'line' => (int) 2421, 'function' => 'deprecationWarning', 'args' => [ (int) 0 => 'The ArrayAccess methods will be removed in 4.0.0.Use getParam(), getData() and getQuery() instead.' ] ], (int) 1 => [ 'file' => '/home/brlfuser/public_html/src/Controller/ArtileDetailController.php', 'line' => (int) 73, 'function' => 'offsetGet', 'class' => 'Cake\Http\ServerRequest', 'object' => object(Cake\Http\ServerRequest) {}, 'type' => '->', 'args' => [ (int) 0 => 'catslug' ] ], (int) 2 => [ 'file' => '/home/brlfuser/public_html/vendor/cakephp/cakephp/src/Controller/Controller.php', 'line' => (int) 610, 'function' => 'printArticle', 'class' => 'App\Controller\ArtileDetailController', 'object' => object(App\Controller\ArtileDetailController) {}, 'type' => '->', 'args' => [] ], (int) 3 => [ 'file' => '/home/brlfuser/public_html/vendor/cakephp/cakephp/src/Http/ActionDispatcher.php', 'line' => (int) 120, 'function' => 'invokeAction', 'class' => 'Cake\Controller\Controller', 'object' => object(App\Controller\ArtileDetailController) {}, 'type' => '->', 'args' => [] ], (int) 4 => [ 'file' => '/home/brlfuser/public_html/vendor/cakephp/cakephp/src/Http/ActionDispatcher.php', 'line' => (int) 94, 'function' => '_invoke', 'class' => 'Cake\Http\ActionDispatcher', 'object' => object(Cake\Http\ActionDispatcher) {}, 'type' => '->', 'args' => [ (int) 0 => object(App\Controller\ArtileDetailController) {} ] ], (int) 5 => [ 'file' => '/home/brlfuser/public_html/vendor/cakephp/cakephp/src/Http/BaseApplication.php', 'line' => (int) 235, 'function' => 'dispatch', 'class' => 'Cake\Http\ActionDispatcher', 'object' => object(Cake\Http\ActionDispatcher) {}, 'type' => '->', 'args' => [ (int) 0 => object(Cake\Http\ServerRequest) {}, (int) 1 => object(Cake\Http\Response) {} ] ], (int) 6 => [ 'file' => '/home/brlfuser/public_html/vendor/cakephp/cakephp/src/Http/Runner.php', 'line' => (int) 65, 'function' => '__invoke', 'class' => 'Cake\Http\BaseApplication', 'object' => object(App\Application) {}, 'type' => '->', 'args' => [ (int) 0 => object(Cake\Http\ServerRequest) {}, (int) 1 => object(Cake\Http\Response) {}, (int) 2 => object(Cake\Http\Runner) {} ] ], (int) 7 => [ 'file' => '/home/brlfuser/public_html/vendor/cakephp/cakephp/src/Routing/Middleware/RoutingMiddleware.php', 'line' => (int) 162, 'function' => '__invoke', 'class' => 'Cake\Http\Runner', 'object' => object(Cake\Http\Runner) {}, 'type' => '->', 'args' => [ (int) 0 => object(Cake\Http\ServerRequest) {}, (int) 1 => object(Cake\Http\Response) {} ] ], (int) 8 => [ 'file' => '/home/brlfuser/public_html/vendor/cakephp/cakephp/src/Http/Runner.php', 'line' => (int) 65, 'function' => '__invoke', 'class' => 'Cake\Routing\Middleware\RoutingMiddleware', 'object' => object(Cake\Routing\Middleware\RoutingMiddleware) {}, 'type' => '->', 'args' => [ (int) 0 => object(Cake\Http\ServerRequest) {}, (int) 1 => object(Cake\Http\Response) {}, (int) 2 => object(Cake\Http\Runner) {} ] ], (int) 9 => [ 'file' => '/home/brlfuser/public_html/vendor/cakephp/cakephp/src/Routing/Middleware/AssetMiddleware.php', 'line' => (int) 88, 'function' => '__invoke', 'class' => 'Cake\Http\Runner', 'object' => object(Cake\Http\Runner) {}, 'type' => '->', 'args' => [ (int) 0 => object(Cake\Http\ServerRequest) {}, (int) 1 => object(Cake\Http\Response) {} ] ], (int) 10 => [ 'file' => '/home/brlfuser/public_html/vendor/cakephp/cakephp/src/Http/Runner.php', 'line' => (int) 65, 'function' => '__invoke', 'class' => 'Cake\Routing\Middleware\AssetMiddleware', 'object' => object(Cake\Routing\Middleware\AssetMiddleware) {}, 'type' => '->', 'args' => [ (int) 0 => object(Cake\Http\ServerRequest) {}, (int) 1 => object(Cake\Http\Response) {}, (int) 2 => object(Cake\Http\Runner) {} ] ], (int) 11 => [ 'file' => '/home/brlfuser/public_html/vendor/cakephp/cakephp/src/Error/Middleware/ErrorHandlerMiddleware.php', 'line' => (int) 96, 'function' => '__invoke', 'class' => 'Cake\Http\Runner', 'object' => object(Cake\Http\Runner) {}, 'type' => '->', 'args' => [ (int) 0 => object(Cake\Http\ServerRequest) {}, (int) 1 => object(Cake\Http\Response) {} ] ], (int) 12 => [ 'file' => '/home/brlfuser/public_html/vendor/cakephp/cakephp/src/Http/Runner.php', 'line' => (int) 65, 'function' => '__invoke', 'class' => 'Cake\Error\Middleware\ErrorHandlerMiddleware', 'object' => object(Cake\Error\Middleware\ErrorHandlerMiddleware) {}, 'type' => '->', 'args' => [ (int) 0 => object(Cake\Http\ServerRequest) {}, (int) 1 => object(Cake\Http\Response) {}, (int) 2 => object(Cake\Http\Runner) {} ] ], (int) 13 => [ 'file' => '/home/brlfuser/public_html/vendor/cakephp/cakephp/src/Http/Runner.php', 'line' => (int) 51, 'function' => '__invoke', 'class' => 'Cake\Http\Runner', 'object' => object(Cake\Http\Runner) {}, 'type' => '->', 'args' => [ (int) 0 => object(Cake\Http\ServerRequest) {}, (int) 1 => object(Cake\Http\Response) {} ] ], (int) 14 => [ 'file' => '/home/brlfuser/public_html/vendor/cakephp/cakephp/src/Http/Server.php', 'line' => (int) 98, 'function' => 'run', 'class' => 'Cake\Http\Runner', 'object' => object(Cake\Http\Runner) {}, 'type' => '->', 'args' => [ (int) 0 => object(Cake\Http\MiddlewareQueue) {}, (int) 1 => object(Cake\Http\ServerRequest) {}, (int) 2 => object(Cake\Http\Response) {} ] ], (int) 15 => [ 'file' => '/home/brlfuser/public_html/webroot/index.php', 'line' => (int) 39, 'function' => 'run', 'class' => 'Cake\Http\Server', 'object' => object(Cake\Http\Server) {}, 'type' => '->', 'args' => [] ] ] $frame = [ 'file' => '/home/brlfuser/public_html/src/Controller/ArtileDetailController.php', 'line' => (int) 73, 'function' => 'offsetGet', 'class' => 'Cake\Http\ServerRequest', 'object' => object(Cake\Http\ServerRequest) { trustProxy => false [protected] params => [ [maximum depth reached] ] [protected] data => [[maximum depth reached]] [protected] query => [[maximum depth reached]] [protected] cookies => [ [maximum depth reached] ] [protected] _environment => [ [maximum depth reached] ] [protected] url => 'technology/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres-vanita-shrivastava-4676274/print' [protected] base => '' [protected] webroot => '/' [protected] here => '/technology/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres-vanita-shrivastava-4676274/print' [protected] trustedProxies => [[maximum depth reached]] [protected] _input => null [protected] _detectors => [ [maximum depth reached] ] [protected] _detectorCache => [ [maximum depth reached] ] [protected] stream => object(Zend\Diactoros\PhpInputStream) {} [protected] uri => object(Zend\Diactoros\Uri) {} [protected] session => object(Cake\Http\Session) {} [protected] attributes => [[maximum depth reached]] [protected] emulatedAttributes => [ [maximum depth reached] ] [protected] uploadedFiles => [[maximum depth reached]] [protected] protocol => null [protected] requestTarget => null [private] deprecatedProperties => [ [maximum depth reached] ] }, 'type' => '->', 'args' => [ (int) 0 => 'catslug' ] ]deprecationWarning - CORE/src/Core/functions.php, line 311 Cake\Http\ServerRequest::offsetGet() - CORE/src/Http/ServerRequest.php, line 2421 App\Controller\ArtileDetailController::printArticle() - APP/Controller/ArtileDetailController.php, line 73 Cake\Controller\Controller::invokeAction() - CORE/src/Controller/Controller.php, line 610 Cake\Http\ActionDispatcher::_invoke() - CORE/src/Http/ActionDispatcher.php, line 120 Cake\Http\ActionDispatcher::dispatch() - CORE/src/Http/ActionDispatcher.php, line 94 Cake\Http\BaseApplication::__invoke() - CORE/src/Http/BaseApplication.php, line 235 Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65 Cake\Routing\Middleware\RoutingMiddleware::__invoke() - CORE/src/Routing/Middleware/RoutingMiddleware.php, line 162 Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65 Cake\Routing\Middleware\AssetMiddleware::__invoke() - CORE/src/Routing/Middleware/AssetMiddleware.php, line 88 Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65 Cake\Error\Middleware\ErrorHandlerMiddleware::__invoke() - CORE/src/Error/Middleware/ErrorHandlerMiddleware.php, line 96 Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65 Cake\Http\Runner::run() - CORE/src/Http/Runner.php, line 51 Cake\Http\Server::run() - CORE/src/Http/Server.php, line 98
Deprecated (16384): The ArrayAccess methods will be removed in 4.0.0.Use getParam(), getData() and getQuery() instead. - /home/brlfuser/public_html/src/Controller/ArtileDetailController.php, line: 74 You can disable deprecation warnings by setting `Error.errorLevel` to `E_ALL & ~E_USER_DEPRECATED` in your config/app.php. [CORE/src/Core/functions.php, line 311]Code Context
trigger_error($message, E_USER_DEPRECATED);
}
$message = 'The ArrayAccess methods will be removed in 4.0.0.Use getParam(), getData() and getQuery() instead. - /home/brlfuser/public_html/src/Controller/ArtileDetailController.php, line: 74 You can disable deprecation warnings by setting `Error.errorLevel` to `E_ALL & ~E_USER_DEPRECATED` in your config/app.php.' $stackFrame = (int) 1 $trace = [ (int) 0 => [ 'file' => '/home/brlfuser/public_html/vendor/cakephp/cakephp/src/Http/ServerRequest.php', 'line' => (int) 2421, 'function' => 'deprecationWarning', 'args' => [ (int) 0 => 'The ArrayAccess methods will be removed in 4.0.0.Use getParam(), getData() and getQuery() instead.' ] ], (int) 1 => [ 'file' => '/home/brlfuser/public_html/src/Controller/ArtileDetailController.php', 'line' => (int) 74, 'function' => 'offsetGet', 'class' => 'Cake\Http\ServerRequest', 'object' => object(Cake\Http\ServerRequest) {}, 'type' => '->', 'args' => [ (int) 0 => 'artileslug' ] ], (int) 2 => [ 'file' => '/home/brlfuser/public_html/vendor/cakephp/cakephp/src/Controller/Controller.php', 'line' => (int) 610, 'function' => 'printArticle', 'class' => 'App\Controller\ArtileDetailController', 'object' => object(App\Controller\ArtileDetailController) {}, 'type' => '->', 'args' => [] ], (int) 3 => [ 'file' => '/home/brlfuser/public_html/vendor/cakephp/cakephp/src/Http/ActionDispatcher.php', 'line' => (int) 120, 'function' => 'invokeAction', 'class' => 'Cake\Controller\Controller', 'object' => object(App\Controller\ArtileDetailController) {}, 'type' => '->', 'args' => [] ], (int) 4 => [ 'file' => '/home/brlfuser/public_html/vendor/cakephp/cakephp/src/Http/ActionDispatcher.php', 'line' => (int) 94, 'function' => '_invoke', 'class' => 'Cake\Http\ActionDispatcher', 'object' => object(Cake\Http\ActionDispatcher) {}, 'type' => '->', 'args' => [ (int) 0 => object(App\Controller\ArtileDetailController) {} ] ], (int) 5 => [ 'file' => '/home/brlfuser/public_html/vendor/cakephp/cakephp/src/Http/BaseApplication.php', 'line' => (int) 235, 'function' => 'dispatch', 'class' => 'Cake\Http\ActionDispatcher', 'object' => object(Cake\Http\ActionDispatcher) {}, 'type' => '->', 'args' => [ (int) 0 => object(Cake\Http\ServerRequest) {}, (int) 1 => object(Cake\Http\Response) {} ] ], (int) 6 => [ 'file' => '/home/brlfuser/public_html/vendor/cakephp/cakephp/src/Http/Runner.php', 'line' => (int) 65, 'function' => '__invoke', 'class' => 'Cake\Http\BaseApplication', 'object' => object(App\Application) {}, 'type' => '->', 'args' => [ (int) 0 => object(Cake\Http\ServerRequest) {}, (int) 1 => object(Cake\Http\Response) {}, (int) 2 => object(Cake\Http\Runner) {} ] ], (int) 7 => [ 'file' => '/home/brlfuser/public_html/vendor/cakephp/cakephp/src/Routing/Middleware/RoutingMiddleware.php', 'line' => (int) 162, 'function' => '__invoke', 'class' => 'Cake\Http\Runner', 'object' => object(Cake\Http\Runner) {}, 'type' => '->', 'args' => [ (int) 0 => object(Cake\Http\ServerRequest) {}, (int) 1 => object(Cake\Http\Response) {} ] ], (int) 8 => [ 'file' => '/home/brlfuser/public_html/vendor/cakephp/cakephp/src/Http/Runner.php', 'line' => (int) 65, 'function' => '__invoke', 'class' => 'Cake\Routing\Middleware\RoutingMiddleware', 'object' => object(Cake\Routing\Middleware\RoutingMiddleware) {}, 'type' => '->', 'args' => [ (int) 0 => object(Cake\Http\ServerRequest) {}, (int) 1 => object(Cake\Http\Response) {}, (int) 2 => object(Cake\Http\Runner) {} ] ], (int) 9 => [ 'file' => '/home/brlfuser/public_html/vendor/cakephp/cakephp/src/Routing/Middleware/AssetMiddleware.php', 'line' => (int) 88, 'function' => '__invoke', 'class' => 'Cake\Http\Runner', 'object' => object(Cake\Http\Runner) {}, 'type' => '->', 'args' => [ (int) 0 => object(Cake\Http\ServerRequest) {}, (int) 1 => object(Cake\Http\Response) {} ] ], (int) 10 => [ 'file' => '/home/brlfuser/public_html/vendor/cakephp/cakephp/src/Http/Runner.php', 'line' => (int) 65, 'function' => '__invoke', 'class' => 'Cake\Routing\Middleware\AssetMiddleware', 'object' => object(Cake\Routing\Middleware\AssetMiddleware) {}, 'type' => '->', 'args' => [ (int) 0 => object(Cake\Http\ServerRequest) {}, (int) 1 => object(Cake\Http\Response) {}, (int) 2 => object(Cake\Http\Runner) {} ] ], (int) 11 => [ 'file' => '/home/brlfuser/public_html/vendor/cakephp/cakephp/src/Error/Middleware/ErrorHandlerMiddleware.php', 'line' => (int) 96, 'function' => '__invoke', 'class' => 'Cake\Http\Runner', 'object' => object(Cake\Http\Runner) {}, 'type' => '->', 'args' => [ (int) 0 => object(Cake\Http\ServerRequest) {}, (int) 1 => object(Cake\Http\Response) {} ] ], (int) 12 => [ 'file' => '/home/brlfuser/public_html/vendor/cakephp/cakephp/src/Http/Runner.php', 'line' => (int) 65, 'function' => '__invoke', 'class' => 'Cake\Error\Middleware\ErrorHandlerMiddleware', 'object' => object(Cake\Error\Middleware\ErrorHandlerMiddleware) {}, 'type' => '->', 'args' => [ (int) 0 => object(Cake\Http\ServerRequest) {}, (int) 1 => object(Cake\Http\Response) {}, (int) 2 => object(Cake\Http\Runner) {} ] ], (int) 13 => [ 'file' => '/home/brlfuser/public_html/vendor/cakephp/cakephp/src/Http/Runner.php', 'line' => (int) 51, 'function' => '__invoke', 'class' => 'Cake\Http\Runner', 'object' => object(Cake\Http\Runner) {}, 'type' => '->', 'args' => [ (int) 0 => object(Cake\Http\ServerRequest) {}, (int) 1 => object(Cake\Http\Response) {} ] ], (int) 14 => [ 'file' => '/home/brlfuser/public_html/vendor/cakephp/cakephp/src/Http/Server.php', 'line' => (int) 98, 'function' => 'run', 'class' => 'Cake\Http\Runner', 'object' => object(Cake\Http\Runner) {}, 'type' => '->', 'args' => [ (int) 0 => object(Cake\Http\MiddlewareQueue) {}, (int) 1 => object(Cake\Http\ServerRequest) {}, (int) 2 => object(Cake\Http\Response) {} ] ], (int) 15 => [ 'file' => '/home/brlfuser/public_html/webroot/index.php', 'line' => (int) 39, 'function' => 'run', 'class' => 'Cake\Http\Server', 'object' => object(Cake\Http\Server) {}, 'type' => '->', 'args' => [] ] ] $frame = [ 'file' => '/home/brlfuser/public_html/src/Controller/ArtileDetailController.php', 'line' => (int) 74, 'function' => 'offsetGet', 'class' => 'Cake\Http\ServerRequest', 'object' => object(Cake\Http\ServerRequest) { trustProxy => false [protected] params => [ [maximum depth reached] ] [protected] data => [[maximum depth reached]] [protected] query => [[maximum depth reached]] [protected] cookies => [ [maximum depth reached] ] [protected] _environment => [ [maximum depth reached] ] [protected] url => 'technology/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres-vanita-shrivastava-4676274/print' [protected] base => '' [protected] webroot => '/' [protected] here => '/technology/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres-vanita-shrivastava-4676274/print' [protected] trustedProxies => [[maximum depth reached]] [protected] _input => null [protected] _detectors => [ [maximum depth reached] ] [protected] _detectorCache => [ [maximum depth reached] ] [protected] stream => object(Zend\Diactoros\PhpInputStream) {} [protected] uri => object(Zend\Diactoros\Uri) {} [protected] session => object(Cake\Http\Session) {} [protected] attributes => [[maximum depth reached]] [protected] emulatedAttributes => [ [maximum depth reached] ] [protected] uploadedFiles => [[maximum depth reached]] [protected] protocol => null [protected] requestTarget => null [private] deprecatedProperties => [ [maximum depth reached] ] }, 'type' => '->', 'args' => [ (int) 0 => 'artileslug' ] ]deprecationWarning - CORE/src/Core/functions.php, line 311 Cake\Http\ServerRequest::offsetGet() - CORE/src/Http/ServerRequest.php, line 2421 App\Controller\ArtileDetailController::printArticle() - APP/Controller/ArtileDetailController.php, line 74 Cake\Controller\Controller::invokeAction() - CORE/src/Controller/Controller.php, line 610 Cake\Http\ActionDispatcher::_invoke() - CORE/src/Http/ActionDispatcher.php, line 120 Cake\Http\ActionDispatcher::dispatch() - CORE/src/Http/ActionDispatcher.php, line 94 Cake\Http\BaseApplication::__invoke() - CORE/src/Http/BaseApplication.php, line 235 Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65 Cake\Routing\Middleware\RoutingMiddleware::__invoke() - CORE/src/Routing/Middleware/RoutingMiddleware.php, line 162 Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65 Cake\Routing\Middleware\AssetMiddleware::__invoke() - CORE/src/Routing/Middleware/AssetMiddleware.php, line 88 Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65 Cake\Error\Middleware\ErrorHandlerMiddleware::__invoke() - CORE/src/Error/Middleware/ErrorHandlerMiddleware.php, line 96 Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65 Cake\Http\Runner::run() - CORE/src/Http/Runner.php, line 51 Cake\Http\Server::run() - CORE/src/Http/Server.php, line 98
Warning (512): Unable to emit headers. Headers sent in file=/home/brlfuser/public_html/vendor/cakephp/cakephp/src/Error/Debugger.php line=853 [CORE/src/Http/ResponseEmitter.php, line 48]Code Contextif (Configure::read('debug')) {
trigger_error($message, E_USER_WARNING);
} else {
$response = object(Cake\Http\Response) { 'status' => (int) 200, 'contentType' => 'text/html', 'headers' => [ 'Content-Type' => [ [maximum depth reached] ] ], 'file' => null, 'fileRange' => [], 'cookies' => object(Cake\Http\Cookie\CookieCollection) {}, 'cacheDirectives' => [], 'body' => '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <link rel="canonical" href="https://im4change.in/<pre class="cake-error"><a href="javascript:void(0);" onclick="document.getElementById('cakeErr67f866874e367-trace').style.display = (document.getElementById('cakeErr67f866874e367-trace').style.display == 'none' ? '' : 'none');"><b>Notice</b> (8)</a>: Undefined variable: urlPrefix [<b>APP/Template/Layout/printlayout.ctp</b>, line <b>8</b>]<div id="cakeErr67f866874e367-trace" class="cake-stack-trace" style="display: none;"><a href="javascript:void(0);" onclick="document.getElementById('cakeErr67f866874e367-code').style.display = (document.getElementById('cakeErr67f866874e367-code').style.display == 'none' ? '' : 'none')">Code</a> <a href="javascript:void(0);" onclick="document.getElementById('cakeErr67f866874e367-context').style.display = (document.getElementById('cakeErr67f866874e367-context').style.display == 'none' ? '' : 'none')">Context</a><pre id="cakeErr67f866874e367-code" class="cake-code-dump" style="display: none;"><code><span style="color: #000000"><span style="color: #0000BB"></span><span style="color: #007700"><</span><span style="color: #0000BB">head</span><span style="color: #007700">> </span></span></code> <span class="code-highlight"><code><span style="color: #000000"> <link rel="canonical" href="<span style="color: #0000BB"><?php </span><span style="color: #007700">echo </span><span style="color: #0000BB">Configure</span><span style="color: #007700">::</span><span style="color: #0000BB">read</span><span style="color: #007700">(</span><span style="color: #DD0000">'SITE_URL'</span><span style="color: #007700">); </span><span style="color: #0000BB">?><?php </span><span style="color: #007700">echo </span><span style="color: #0000BB">$urlPrefix</span><span style="color: #007700">;</span><span style="color: #0000BB">?><?php </span><span style="color: #007700">echo </span><span style="color: #0000BB">$article_current</span><span style="color: #007700">-></span><span style="color: #0000BB">category</span><span style="color: #007700">-></span><span style="color: #0000BB">slug</span><span style="color: #007700">; </span><span style="color: #0000BB">?></span>/<span style="color: #0000BB"><?php </span><span style="color: #007700">echo </span><span style="color: #0000BB">$article_current</span><span style="color: #007700">-></span><span style="color: #0000BB">seo_url</span><span style="color: #007700">; </span><span style="color: #0000BB">?></span>.html"/> </span></code></span> <code><span style="color: #000000"><span style="color: #0000BB"> </span><span style="color: #007700"><</span><span style="color: #0000BB">meta http</span><span style="color: #007700">-</span><span style="color: #0000BB">equiv</span><span style="color: #007700">=</span><span style="color: #DD0000">"Content-Type" </span><span style="color: #0000BB">content</span><span style="color: #007700">=</span><span style="color: #DD0000">"text/html; charset=utf-8"</span><span style="color: #007700">/> </span></span></code></pre><pre id="cakeErr67f866874e367-context" class="cake-context" style="display: none;">$viewFile = '/home/brlfuser/public_html/src/Template/Layout/printlayout.ctp' $dataForView = [ 'article_current' => object(App\Model\Entity\Article) { 'id' => (int) 28222, 'title' => 'IIT-Roorkee scientists design quake-resistant house from used tyres -Vanita Shrivastava', 'subheading' => '', 'description' => '<div align="justify"> -Hindustan Times<br /> <br /> Scientists at IIT Roorkee have come up with a new construction technique for earthquake resistant housing using recycled pieces of rubber tyres and the scheme is based on the principle of dissipating energy.<br /> <br /> Pankaj Agarwal of the department of earthquake engineering, IIT Roorkee told HT: &ldquo;This is based on interlocking of pre-cast slotted concrete blocks with the help of energy dissipation links. These links are prepared by recycling pieces of rubber tyres laminated by very thin steel plates. These links not only restrict the movement of each concrete block is in all possible directions but also dissipate the energy through yielding under extreme earthquake loading conditions.&rdquo;<br /> <br /> Describing the methodology Agarwal said: &ldquo;The load capacity of these links is kept lower than that of the concrete blocks so that under strong earthquake shaking, the energy is dissipated through friction between concrete blocks and the deformation of links without damaging the concrete blocks.&rdquo;<br /> <br /> The seismic performance of this interlocked block masonry system with energy dissipater links has been verified under simulated strong earthquake conditions on the shake table testing facility.<br /> <br /> The simulated motion corresponds to the strongest earthquake motion expected in the seismic zone V (the most severe zone) of Indian Seismic Code.<br /> <br /> &ldquo;The tested system withstood this severe shaking without any distress and was found to be in a state fit for immediate occupation even after the test. The design of link system is still under development and other materials are being evaluated for potential application and improving the seismic withstand capacity of the system.&rdquo;<br /> <br /> Agarwal said that the model was for single storey and plans were on for testing a similar model for a double storey. &ldquo;There would not be any increase in construction cost. The damage due to quake will be minimal,&rdquo; he said. The residential building system constructed with this technology has higher energy dissipation capacity as compared to conventional masonry buildings.<br /> </div> <div align="justify"> &nbsp; </div> <div align="justify"> <em>Hindustan Times, 1 June, 2015, <a href="http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx">http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx</a></em> <br /> </div>', 'credit_writer' => 'Hindustan Times, 1 June, 2015, http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx', 'article_img' => '', 'article_img_thumb' => '', 'status' => (int) 1, 'show_on_home' => (int) 1, 'lang' => 'EN', 'category_id' => (int) 41, 'tag_keyword' => '', 'seo_url' => 'iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres-vanita-shrivastava-4676274', 'meta_title' => null, 'meta_keywords' => null, 'meta_description' => null, 'noindex' => (int) 0, 'publish_date' => object(Cake\I18n\FrozenDate) {}, 'most_visit_section_id' => null, 'article_big_img' => null, 'liveid' => (int) 4676274, 'created' => object(Cake\I18n\FrozenTime) {}, 'modified' => object(Cake\I18n\FrozenTime) {}, 'edate' => '', 'tags' => [ [maximum depth reached] ], 'category' => object(App\Model\Entity\Category) {}, '[new]' => false, '[accessible]' => [ [maximum depth reached] ], '[dirty]' => [[maximum depth reached]], '[original]' => [[maximum depth reached]], '[virtual]' => [[maximum depth reached]], '[hasErrors]' => false, '[errors]' => [[maximum depth reached]], '[invalid]' => [[maximum depth reached]], '[repository]' => 'Articles' }, 'articleid' => (int) 28222, 'metaTitle' => 'Technology | IIT-Roorkee scientists design quake-resistant house from used tyres -Vanita Shrivastava', 'metaKeywords' => 'Earthquake,Earthquake Resistant House,Technology', 'metaDesc' => ' -Hindustan Times Scientists at IIT Roorkee have come up with a new construction technique for earthquake resistant housing using recycled pieces of rubber tyres and the scheme is based on the principle of dissipating energy. Pankaj Agarwal of the department of earthquake...', 'disp' => '<div align="justify">-Hindustan Times<br /><br />Scientists at IIT Roorkee have come up with a new construction technique for earthquake resistant housing using recycled pieces of rubber tyres and the scheme is based on the principle of dissipating energy.<br /><br />Pankaj Agarwal of the department of earthquake engineering, IIT Roorkee told HT: &ldquo;This is based on interlocking of pre-cast slotted concrete blocks with the help of energy dissipation links. These links are prepared by recycling pieces of rubber tyres laminated by very thin steel plates. These links not only restrict the movement of each concrete block is in all possible directions but also dissipate the energy through yielding under extreme earthquake loading conditions.&rdquo;<br /><br />Describing the methodology Agarwal said: &ldquo;The load capacity of these links is kept lower than that of the concrete blocks so that under strong earthquake shaking, the energy is dissipated through friction between concrete blocks and the deformation of links without damaging the concrete blocks.&rdquo;<br /><br />The seismic performance of this interlocked block masonry system with energy dissipater links has been verified under simulated strong earthquake conditions on the shake table testing facility.<br /><br />The simulated motion corresponds to the strongest earthquake motion expected in the seismic zone V (the most severe zone) of Indian Seismic Code.<br /><br />&ldquo;The tested system withstood this severe shaking without any distress and was found to be in a state fit for immediate occupation even after the test. The design of link system is still under development and other materials are being evaluated for potential application and improving the seismic withstand capacity of the system.&rdquo;<br /><br />Agarwal said that the model was for single storey and plans were on for testing a similar model for a double storey. &ldquo;There would not be any increase in construction cost. The damage due to quake will be minimal,&rdquo; he said. The residential building system constructed with this technology has higher energy dissipation capacity as compared to conventional masonry buildings.<br /></div><div align="justify">&nbsp;</div><div align="justify"><em>Hindustan Times, 1 June, 2015, <a href="http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx" title="http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx">http://www.hindustantimes.com/india-news/iit-roorkee-scien<br />tists-design-quake-resistant-house-from-used-tyres/article<br />1-1353398.aspx</a></em> <br /></div>', 'lang' => 'English', 'SITE_URL' => 'https://im4change.in/', 'site_title' => 'im4change', 'adminprix' => 'admin' ] $article_current = object(App\Model\Entity\Article) { 'id' => (int) 28222, 'title' => 'IIT-Roorkee scientists design quake-resistant house from used tyres -Vanita Shrivastava', 'subheading' => '', 'description' => '<div align="justify"> -Hindustan Times<br /> <br /> Scientists at IIT Roorkee have come up with a new construction technique for earthquake resistant housing using recycled pieces of rubber tyres and the scheme is based on the principle of dissipating energy.<br /> <br /> Pankaj Agarwal of the department of earthquake engineering, IIT Roorkee told HT: &ldquo;This is based on interlocking of pre-cast slotted concrete blocks with the help of energy dissipation links. These links are prepared by recycling pieces of rubber tyres laminated by very thin steel plates. These links not only restrict the movement of each concrete block is in all possible directions but also dissipate the energy through yielding under extreme earthquake loading conditions.&rdquo;<br /> <br /> Describing the methodology Agarwal said: &ldquo;The load capacity of these links is kept lower than that of the concrete blocks so that under strong earthquake shaking, the energy is dissipated through friction between concrete blocks and the deformation of links without damaging the concrete blocks.&rdquo;<br /> <br /> The seismic performance of this interlocked block masonry system with energy dissipater links has been verified under simulated strong earthquake conditions on the shake table testing facility.<br /> <br /> The simulated motion corresponds to the strongest earthquake motion expected in the seismic zone V (the most severe zone) of Indian Seismic Code.<br /> <br /> &ldquo;The tested system withstood this severe shaking without any distress and was found to be in a state fit for immediate occupation even after the test. The design of link system is still under development and other materials are being evaluated for potential application and improving the seismic withstand capacity of the system.&rdquo;<br /> <br /> Agarwal said that the model was for single storey and plans were on for testing a similar model for a double storey. &ldquo;There would not be any increase in construction cost. The damage due to quake will be minimal,&rdquo; he said. The residential building system constructed with this technology has higher energy dissipation capacity as compared to conventional masonry buildings.<br /> </div> <div align="justify"> &nbsp; </div> <div align="justify"> <em>Hindustan Times, 1 June, 2015, <a href="http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx">http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx</a></em> <br /> </div>', 'credit_writer' => 'Hindustan Times, 1 June, 2015, http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx', 'article_img' => '', 'article_img_thumb' => '', 'status' => (int) 1, 'show_on_home' => (int) 1, 'lang' => 'EN', 'category_id' => (int) 41, 'tag_keyword' => '', 'seo_url' => 'iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres-vanita-shrivastava-4676274', 'meta_title' => null, 'meta_keywords' => null, 'meta_description' => null, 'noindex' => (int) 0, 'publish_date' => object(Cake\I18n\FrozenDate) {}, 'most_visit_section_id' => null, 'article_big_img' => null, 'liveid' => (int) 4676274, 'created' => object(Cake\I18n\FrozenTime) {}, 'modified' => object(Cake\I18n\FrozenTime) {}, 'edate' => '', 'tags' => [ (int) 0 => object(Cake\ORM\Entity) {}, (int) 1 => object(Cake\ORM\Entity) {}, (int) 2 => object(Cake\ORM\Entity) {} ], 'category' => object(App\Model\Entity\Category) {}, '[new]' => false, '[accessible]' => [ '*' => true, 'id' => false ], '[dirty]' => [], '[original]' => [], '[virtual]' => [], '[hasErrors]' => false, '[errors]' => [], '[invalid]' => [], '[repository]' => 'Articles' } $articleid = (int) 28222 $metaTitle = 'Technology | IIT-Roorkee scientists design quake-resistant house from used tyres -Vanita Shrivastava' $metaKeywords = 'Earthquake,Earthquake Resistant House,Technology' $metaDesc = ' -Hindustan Times Scientists at IIT Roorkee have come up with a new construction technique for earthquake resistant housing using recycled pieces of rubber tyres and the scheme is based on the principle of dissipating energy. Pankaj Agarwal of the department of earthquake...' $disp = '<div align="justify">-Hindustan Times<br /><br />Scientists at IIT Roorkee have come up with a new construction technique for earthquake resistant housing using recycled pieces of rubber tyres and the scheme is based on the principle of dissipating energy.<br /><br />Pankaj Agarwal of the department of earthquake engineering, IIT Roorkee told HT: &ldquo;This is based on interlocking of pre-cast slotted concrete blocks with the help of energy dissipation links. These links are prepared by recycling pieces of rubber tyres laminated by very thin steel plates. These links not only restrict the movement of each concrete block is in all possible directions but also dissipate the energy through yielding under extreme earthquake loading conditions.&rdquo;<br /><br />Describing the methodology Agarwal said: &ldquo;The load capacity of these links is kept lower than that of the concrete blocks so that under strong earthquake shaking, the energy is dissipated through friction between concrete blocks and the deformation of links without damaging the concrete blocks.&rdquo;<br /><br />The seismic performance of this interlocked block masonry system with energy dissipater links has been verified under simulated strong earthquake conditions on the shake table testing facility.<br /><br />The simulated motion corresponds to the strongest earthquake motion expected in the seismic zone V (the most severe zone) of Indian Seismic Code.<br /><br />&ldquo;The tested system withstood this severe shaking without any distress and was found to be in a state fit for immediate occupation even after the test. The design of link system is still under development and other materials are being evaluated for potential application and improving the seismic withstand capacity of the system.&rdquo;<br /><br />Agarwal said that the model was for single storey and plans were on for testing a similar model for a double storey. &ldquo;There would not be any increase in construction cost. The damage due to quake will be minimal,&rdquo; he said. The residential building system constructed with this technology has higher energy dissipation capacity as compared to conventional masonry buildings.<br /></div><div align="justify">&nbsp;</div><div align="justify"><em>Hindustan Times, 1 June, 2015, <a href="http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx" title="http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx">http://www.hindustantimes.com/india-news/iit-roorkee-scien<br />tists-design-quake-resistant-house-from-used-tyres/article<br />1-1353398.aspx</a></em> <br /></div>' $lang = 'English' $SITE_URL = 'https://im4change.in/' $site_title = 'im4change' $adminprix = 'admin'</pre><pre class="stack-trace">include - APP/Template/Layout/printlayout.ctp, line 8 Cake\View\View::_evaluate() - CORE/src/View/View.php, line 1413 Cake\View\View::_render() - CORE/src/View/View.php, line 1374 Cake\View\View::renderLayout() - CORE/src/View/View.php, line 927 Cake\View\View::render() - CORE/src/View/View.php, line 885 Cake\Controller\Controller::render() - CORE/src/Controller/Controller.php, line 791 Cake\Http\ActionDispatcher::_invoke() - CORE/src/Http/ActionDispatcher.php, line 126 Cake\Http\ActionDispatcher::dispatch() - CORE/src/Http/ActionDispatcher.php, line 94 Cake\Http\BaseApplication::__invoke() - CORE/src/Http/BaseApplication.php, line 235 Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65 Cake\Routing\Middleware\RoutingMiddleware::__invoke() - CORE/src/Routing/Middleware/RoutingMiddleware.php, line 162 Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65 Cake\Routing\Middleware\AssetMiddleware::__invoke() - CORE/src/Routing/Middleware/AssetMiddleware.php, line 88 Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65 Cake\Error\Middleware\ErrorHandlerMiddleware::__invoke() - CORE/src/Error/Middleware/ErrorHandlerMiddleware.php, line 96 Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65 Cake\Http\Runner::run() - CORE/src/Http/Runner.php, line 51</pre></div></pre>technology/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres-vanita-shrivastava-4676274.html"/> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> <link href="https://im4change.in/css/control.css" rel="stylesheet" type="text/css" media="all"/> <title>Technology | IIT-Roorkee scientists design quake-resistant house from used tyres -Vanita Shrivastava | Im4change.org</title> <meta name="description" content=" -Hindustan Times Scientists at IIT Roorkee have come up with a new construction technique for earthquake resistant housing using recycled pieces of rubber tyres and the scheme is based on the principle of dissipating energy. Pankaj Agarwal of the department of earthquake..."/> <script src="https://im4change.in/js/jquery-1.10.2.js"></script> <script type="text/javascript" src="https://im4change.in/js/jquery-migrate.min.js"></script> <script language="javascript" type="text/javascript"> $(document).ready(function () { var img = $("img")[0]; // Get my img elem var pic_real_width, pic_real_height; $("<img/>") // Make in memory copy of image to avoid css issues .attr("src", $(img).attr("src")) .load(function () { pic_real_width = this.width; // Note: $(this).width() will not pic_real_height = this.height; // work for in memory images. }); }); </script> <style type="text/css"> @media screen { div.divFooter { display: block; } } @media print { .printbutton { display: none !important; } } </style> </head> <body> <table cellpadding="0" cellspacing="0" border="0" width="98%" align="center"> <tr> <td class="top_bg"> <div class="divFooter"> <img src="https://im4change.in/images/logo1.jpg" height="59" border="0" alt="Resource centre on India's rural distress" style="padding-top:14px;"/> </div> </td> </tr> <tr> <td id="topspace"> </td> </tr> <tr id="topspace"> <td> </td> </tr> <tr> <td height="50" style="border-bottom:1px solid #000; padding-top:10px;" class="printbutton"> <form><input type="button" value=" Print this page " onclick="window.print();return false;"/></form> </td> </tr> <tr> <td width="100%"> <h1 class="news_headlines" style="font-style:normal"> <strong>IIT-Roorkee scientists design quake-resistant house from used tyres -Vanita Shrivastava</strong></h1> </td> </tr> <tr> <td width="100%" style="font-family:Arial, 'Segoe Script', 'Segoe UI', sans-serif, serif"><font size="3"> <div align="justify">-Hindustan Times<br /><br />Scientists at IIT Roorkee have come up with a new construction technique for earthquake resistant housing using recycled pieces of rubber tyres and the scheme is based on the principle of dissipating energy.<br /><br />Pankaj Agarwal of the department of earthquake engineering, IIT Roorkee told HT: “This is based on interlocking of pre-cast slotted concrete blocks with the help of energy dissipation links. These links are prepared by recycling pieces of rubber tyres laminated by very thin steel plates. These links not only restrict the movement of each concrete block is in all possible directions but also dissipate the energy through yielding under extreme earthquake loading conditions.”<br /><br />Describing the methodology Agarwal said: “The load capacity of these links is kept lower than that of the concrete blocks so that under strong earthquake shaking, the energy is dissipated through friction between concrete blocks and the deformation of links without damaging the concrete blocks.”<br /><br />The seismic performance of this interlocked block masonry system with energy dissipater links has been verified under simulated strong earthquake conditions on the shake table testing facility.<br /><br />The simulated motion corresponds to the strongest earthquake motion expected in the seismic zone V (the most severe zone) of Indian Seismic Code.<br /><br />“The tested system withstood this severe shaking without any distress and was found to be in a state fit for immediate occupation even after the test. The design of link system is still under development and other materials are being evaluated for potential application and improving the seismic withstand capacity of the system.”<br /><br />Agarwal said that the model was for single storey and plans were on for testing a similar model for a double storey. “There would not be any increase in construction cost. The damage due to quake will be minimal,” he said. The residential building system constructed with this technology has higher energy dissipation capacity as compared to conventional masonry buildings.<br /></div><div align="justify"> </div><div align="justify"><em>Hindustan Times, 1 June, 2015, <a href="http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx" title="http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx">http://www.hindustantimes.com/india-news/iit-roorkee-scien<br />tists-design-quake-resistant-house-from-used-tyres/article<br />1-1353398.aspx</a></em> <br /></div> </font> </td> </tr> <tr> <td> </td> </tr> <tr> <td height="50" style="border-top:1px solid #000; border-bottom:1px solid #000;padding-top:10px;"> <form><input type="button" value=" Print this page " onclick="window.print();return false;"/></form> </td> </tr> </table></body> </html>' } $maxBufferLength = (int) 8192 $file = '/home/brlfuser/public_html/vendor/cakephp/cakephp/src/Error/Debugger.php' $line = (int) 853 $message = 'Unable to emit headers. 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'' : 'none');"><b>Notice</b> (8)</a>: Undefined variable: urlPrefix [<b>APP/Template/Layout/printlayout.ctp</b>, line <b>8</b>]<div id="cakeErr67f866874e367-trace" class="cake-stack-trace" style="display: none;"><a href="javascript:void(0);" onclick="document.getElementById('cakeErr67f866874e367-code').style.display = (document.getElementById('cakeErr67f866874e367-code').style.display == 'none' ? '' : 'none')">Code</a> <a href="javascript:void(0);" onclick="document.getElementById('cakeErr67f866874e367-context').style.display = (document.getElementById('cakeErr67f866874e367-context').style.display == 'none' ? '' : 'none')">Context</a><pre id="cakeErr67f866874e367-code" class="cake-code-dump" style="display: none;"><code><span style="color: #000000"><span style="color: #0000BB"></span><span style="color: #007700"><</span><span style="color: #0000BB">head</span><span style="color: #007700">> </span></span></code> <span class="code-highlight"><code><span style="color: #000000"> <link rel="canonical" href="<span style="color: #0000BB"><?php </span><span style="color: #007700">echo </span><span style="color: #0000BB">Configure</span><span style="color: #007700">::</span><span style="color: #0000BB">read</span><span style="color: #007700">(</span><span style="color: #DD0000">'SITE_URL'</span><span style="color: #007700">); </span><span style="color: #0000BB">?><?php </span><span style="color: #007700">echo </span><span style="color: #0000BB">$urlPrefix</span><span style="color: #007700">;</span><span style="color: #0000BB">?><?php </span><span style="color: #007700">echo </span><span style="color: #0000BB">$article_current</span><span style="color: #007700">-></span><span style="color: #0000BB">category</span><span style="color: #007700">-></span><span style="color: #0000BB">slug</span><span style="color: #007700">; </span><span style="color: #0000BB">?></span>/<span style="color: #0000BB"><?php </span><span style="color: #007700">echo </span><span style="color: #0000BB">$article_current</span><span style="color: #007700">-></span><span style="color: #0000BB">seo_url</span><span style="color: #007700">; </span><span style="color: #0000BB">?></span>.html"/> </span></code></span> <code><span style="color: #000000"><span style="color: #0000BB"> </span><span style="color: #007700"><</span><span style="color: #0000BB">meta http</span><span style="color: #007700">-</span><span style="color: #0000BB">equiv</span><span style="color: #007700">=</span><span style="color: #DD0000">"Content-Type" </span><span style="color: #0000BB">content</span><span style="color: #007700">=</span><span style="color: #DD0000">"text/html; charset=utf-8"</span><span style="color: #007700">/> </span></span></code></pre><pre id="cakeErr67f866874e367-context" class="cake-context" style="display: none;">$viewFile = '/home/brlfuser/public_html/src/Template/Layout/printlayout.ctp' $dataForView = [ 'article_current' => object(App\Model\Entity\Article) { 'id' => (int) 28222, 'title' => 'IIT-Roorkee scientists design quake-resistant house from used tyres -Vanita Shrivastava', 'subheading' => '', 'description' => '<div align="justify"> -Hindustan Times<br /> <br /> Scientists at IIT Roorkee have come up with a new construction technique for earthquake resistant housing using recycled pieces of rubber tyres and the scheme is based on the principle of dissipating energy.<br /> <br /> Pankaj Agarwal of the department of earthquake engineering, IIT Roorkee told HT: &ldquo;This is based on interlocking of pre-cast slotted concrete blocks with the help of energy dissipation links. These links are prepared by recycling pieces of rubber tyres laminated by very thin steel plates. These links not only restrict the movement of each concrete block is in all possible directions but also dissipate the energy through yielding under extreme earthquake loading conditions.&rdquo;<br /> <br /> Describing the methodology Agarwal said: &ldquo;The load capacity of these links is kept lower than that of the concrete blocks so that under strong earthquake shaking, the energy is dissipated through friction between concrete blocks and the deformation of links without damaging the concrete blocks.&rdquo;<br /> <br /> The seismic performance of this interlocked block masonry system with energy dissipater links has been verified under simulated strong earthquake conditions on the shake table testing facility.<br /> <br /> The simulated motion corresponds to the strongest earthquake motion expected in the seismic zone V (the most severe zone) of Indian Seismic Code.<br /> <br /> &ldquo;The tested system withstood this severe shaking without any distress and was found to be in a state fit for immediate occupation even after the test. The design of link system is still under development and other materials are being evaluated for potential application and improving the seismic withstand capacity of the system.&rdquo;<br /> <br /> Agarwal said that the model was for single storey and plans were on for testing a similar model for a double storey. &ldquo;There would not be any increase in construction cost. The damage due to quake will be minimal,&rdquo; he said. The residential building system constructed with this technology has higher energy dissipation capacity as compared to conventional masonry buildings.<br /> </div> <div align="justify"> &nbsp; </div> <div align="justify"> <em>Hindustan Times, 1 June, 2015, <a href="http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx">http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx</a></em> <br /> </div>', 'credit_writer' => 'Hindustan Times, 1 June, 2015, http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx', 'article_img' => '', 'article_img_thumb' => '', 'status' => (int) 1, 'show_on_home' => (int) 1, 'lang' => 'EN', 'category_id' => (int) 41, 'tag_keyword' => '', 'seo_url' => 'iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres-vanita-shrivastava-4676274', 'meta_title' => null, 'meta_keywords' => null, 'meta_description' => null, 'noindex' => (int) 0, 'publish_date' => object(Cake\I18n\FrozenDate) {}, 'most_visit_section_id' => null, 'article_big_img' => null, 'liveid' => (int) 4676274, 'created' => object(Cake\I18n\FrozenTime) {}, 'modified' => object(Cake\I18n\FrozenTime) {}, 'edate' => '', 'tags' => [ [maximum depth reached] ], 'category' => object(App\Model\Entity\Category) {}, '[new]' => false, '[accessible]' => [ [maximum depth reached] ], '[dirty]' => [[maximum depth reached]], '[original]' => [[maximum depth reached]], '[virtual]' => [[maximum depth reached]], '[hasErrors]' => false, '[errors]' => [[maximum depth reached]], '[invalid]' => [[maximum depth reached]], '[repository]' => 'Articles' }, 'articleid' => (int) 28222, 'metaTitle' => 'Technology | IIT-Roorkee scientists design quake-resistant house from used tyres -Vanita Shrivastava', 'metaKeywords' => 'Earthquake,Earthquake Resistant House,Technology', 'metaDesc' => ' -Hindustan Times Scientists at IIT Roorkee have come up with a new construction technique for earthquake resistant housing using recycled pieces of rubber tyres and the scheme is based on the principle of dissipating energy. Pankaj Agarwal of the department of earthquake...', 'disp' => '<div align="justify">-Hindustan Times<br /><br />Scientists at IIT Roorkee have come up with a new construction technique for earthquake resistant housing using recycled pieces of rubber tyres and the scheme is based on the principle of dissipating energy.<br /><br />Pankaj Agarwal of the department of earthquake engineering, IIT Roorkee told HT: &ldquo;This is based on interlocking of pre-cast slotted concrete blocks with the help of energy dissipation links. These links are prepared by recycling pieces of rubber tyres laminated by very thin steel plates. These links not only restrict the movement of each concrete block is in all possible directions but also dissipate the energy through yielding under extreme earthquake loading conditions.&rdquo;<br /><br />Describing the methodology Agarwal said: &ldquo;The load capacity of these links is kept lower than that of the concrete blocks so that under strong earthquake shaking, the energy is dissipated through friction between concrete blocks and the deformation of links without damaging the concrete blocks.&rdquo;<br /><br />The seismic performance of this interlocked block masonry system with energy dissipater links has been verified under simulated strong earthquake conditions on the shake table testing facility.<br /><br />The simulated motion corresponds to the strongest earthquake motion expected in the seismic zone V (the most severe zone) of Indian Seismic Code.<br /><br />&ldquo;The tested system withstood this severe shaking without any distress and was found to be in a state fit for immediate occupation even after the test. The design of link system is still under development and other materials are being evaluated for potential application and improving the seismic withstand capacity of the system.&rdquo;<br /><br />Agarwal said that the model was for single storey and plans were on for testing a similar model for a double storey. &ldquo;There would not be any increase in construction cost. The damage due to quake will be minimal,&rdquo; he said. The residential building system constructed with this technology has higher energy dissipation capacity as compared to conventional masonry buildings.<br /></div><div align="justify">&nbsp;</div><div align="justify"><em>Hindustan Times, 1 June, 2015, <a href="http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx" title="http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx">http://www.hindustantimes.com/india-news/iit-roorkee-scien<br />tists-design-quake-resistant-house-from-used-tyres/article<br />1-1353398.aspx</a></em> <br /></div>', 'lang' => 'English', 'SITE_URL' => 'https://im4change.in/', 'site_title' => 'im4change', 'adminprix' => 'admin' ] $article_current = object(App\Model\Entity\Article) { 'id' => (int) 28222, 'title' => 'IIT-Roorkee scientists design quake-resistant house from used tyres -Vanita Shrivastava', 'subheading' => '', 'description' => '<div align="justify"> -Hindustan Times<br /> <br /> Scientists at IIT Roorkee have come up with a new construction technique for earthquake resistant housing using recycled pieces of rubber tyres and the scheme is based on the principle of dissipating energy.<br /> <br /> Pankaj Agarwal of the department of earthquake engineering, IIT Roorkee told HT: &ldquo;This is based on interlocking of pre-cast slotted concrete blocks with the help of energy dissipation links. These links are prepared by recycling pieces of rubber tyres laminated by very thin steel plates. These links not only restrict the movement of each concrete block is in all possible directions but also dissipate the energy through yielding under extreme earthquake loading conditions.&rdquo;<br /> <br /> Describing the methodology Agarwal said: &ldquo;The load capacity of these links is kept lower than that of the concrete blocks so that under strong earthquake shaking, the energy is dissipated through friction between concrete blocks and the deformation of links without damaging the concrete blocks.&rdquo;<br /> <br /> The seismic performance of this interlocked block masonry system with energy dissipater links has been verified under simulated strong earthquake conditions on the shake table testing facility.<br /> <br /> The simulated motion corresponds to the strongest earthquake motion expected in the seismic zone V (the most severe zone) of Indian Seismic Code.<br /> <br /> &ldquo;The tested system withstood this severe shaking without any distress and was found to be in a state fit for immediate occupation even after the test. The design of link system is still under development and other materials are being evaluated for potential application and improving the seismic withstand capacity of the system.&rdquo;<br /> <br /> Agarwal said that the model was for single storey and plans were on for testing a similar model for a double storey. &ldquo;There would not be any increase in construction cost. The damage due to quake will be minimal,&rdquo; he said. The residential building system constructed with this technology has higher energy dissipation capacity as compared to conventional masonry buildings.<br /> </div> <div align="justify"> &nbsp; </div> <div align="justify"> <em>Hindustan Times, 1 June, 2015, <a href="http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx">http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx</a></em> <br /> </div>', 'credit_writer' => 'Hindustan Times, 1 June, 2015, http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx', 'article_img' => '', 'article_img_thumb' => '', 'status' => (int) 1, 'show_on_home' => (int) 1, 'lang' => 'EN', 'category_id' => (int) 41, 'tag_keyword' => '', 'seo_url' => 'iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres-vanita-shrivastava-4676274', 'meta_title' => null, 'meta_keywords' => null, 'meta_description' => null, 'noindex' => (int) 0, 'publish_date' => object(Cake\I18n\FrozenDate) {}, 'most_visit_section_id' => null, 'article_big_img' => null, 'liveid' => (int) 4676274, 'created' => object(Cake\I18n\FrozenTime) {}, 'modified' => object(Cake\I18n\FrozenTime) {}, 'edate' => '', 'tags' => [ (int) 0 => object(Cake\ORM\Entity) {}, (int) 1 => object(Cake\ORM\Entity) {}, (int) 2 => object(Cake\ORM\Entity) {} ], 'category' => object(App\Model\Entity\Category) {}, '[new]' => false, '[accessible]' => [ '*' => true, 'id' => false ], '[dirty]' => [], '[original]' => [], '[virtual]' => [], '[hasErrors]' => false, '[errors]' => [], '[invalid]' => [], '[repository]' => 'Articles' } $articleid = (int) 28222 $metaTitle = 'Technology | IIT-Roorkee scientists design quake-resistant house from used tyres -Vanita Shrivastava' $metaKeywords = 'Earthquake,Earthquake Resistant House,Technology' $metaDesc = ' -Hindustan Times Scientists at IIT Roorkee have come up with a new construction technique for earthquake resistant housing using recycled pieces of rubber tyres and the scheme is based on the principle of dissipating energy. Pankaj Agarwal of the department of earthquake...' $disp = '<div align="justify">-Hindustan Times<br /><br />Scientists at IIT Roorkee have come up with a new construction technique for earthquake resistant housing using recycled pieces of rubber tyres and the scheme is based on the principle of dissipating energy.<br /><br />Pankaj Agarwal of the department of earthquake engineering, IIT Roorkee told HT: &ldquo;This is based on interlocking of pre-cast slotted concrete blocks with the help of energy dissipation links. These links are prepared by recycling pieces of rubber tyres laminated by very thin steel plates. These links not only restrict the movement of each concrete block is in all possible directions but also dissipate the energy through yielding under extreme earthquake loading conditions.&rdquo;<br /><br />Describing the methodology Agarwal said: &ldquo;The load capacity of these links is kept lower than that of the concrete blocks so that under strong earthquake shaking, the energy is dissipated through friction between concrete blocks and the deformation of links without damaging the concrete blocks.&rdquo;<br /><br />The seismic performance of this interlocked block masonry system with energy dissipater links has been verified under simulated strong earthquake conditions on the shake table testing facility.<br /><br />The simulated motion corresponds to the strongest earthquake motion expected in the seismic zone V (the most severe zone) of Indian Seismic Code.<br /><br />&ldquo;The tested system withstood this severe shaking without any distress and was found to be in a state fit for immediate occupation even after the test. The design of link system is still under development and other materials are being evaluated for potential application and improving the seismic withstand capacity of the system.&rdquo;<br /><br />Agarwal said that the model was for single storey and plans were on for testing a similar model for a double storey. &ldquo;There would not be any increase in construction cost. The damage due to quake will be minimal,&rdquo; he said. The residential building system constructed with this technology has higher energy dissipation capacity as compared to conventional masonry buildings.<br /></div><div align="justify">&nbsp;</div><div align="justify"><em>Hindustan Times, 1 June, 2015, <a href="http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx" title="http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx">http://www.hindustantimes.com/india-news/iit-roorkee-scien<br />tists-design-quake-resistant-house-from-used-tyres/article<br />1-1353398.aspx</a></em> <br /></div>' $lang = 'English' $SITE_URL = 'https://im4change.in/' $site_title = 'im4change' $adminprix = 'admin'</pre><pre class="stack-trace">include - APP/Template/Layout/printlayout.ctp, line 8 Cake\View\View::_evaluate() - CORE/src/View/View.php, line 1413 Cake\View\View::_render() - CORE/src/View/View.php, line 1374 Cake\View\View::renderLayout() - CORE/src/View/View.php, line 927 Cake\View\View::render() - CORE/src/View/View.php, line 885 Cake\Controller\Controller::render() - CORE/src/Controller/Controller.php, line 791 Cake\Http\ActionDispatcher::_invoke() - CORE/src/Http/ActionDispatcher.php, line 126 Cake\Http\ActionDispatcher::dispatch() - CORE/src/Http/ActionDispatcher.php, line 94 Cake\Http\BaseApplication::__invoke() - CORE/src/Http/BaseApplication.php, line 235 Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65 Cake\Routing\Middleware\RoutingMiddleware::__invoke() - CORE/src/Routing/Middleware/RoutingMiddleware.php, line 162 Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65 Cake\Routing\Middleware\AssetMiddleware::__invoke() - CORE/src/Routing/Middleware/AssetMiddleware.php, line 88 Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65 Cake\Error\Middleware\ErrorHandlerMiddleware::__invoke() - CORE/src/Error/Middleware/ErrorHandlerMiddleware.php, line 96 Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65 Cake\Http\Runner::run() - CORE/src/Http/Runner.php, line 51</pre></div></pre>technology/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres-vanita-shrivastava-4676274.html"/> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> <link href="https://im4change.in/css/control.css" rel="stylesheet" type="text/css" media="all"/> <title>Technology | IIT-Roorkee scientists design quake-resistant house from used tyres -Vanita Shrivastava | Im4change.org</title> <meta name="description" content=" -Hindustan Times Scientists at IIT Roorkee have come up with a new construction technique for earthquake resistant housing using recycled pieces of rubber tyres and the scheme is based on the principle of dissipating energy. Pankaj Agarwal of the department of earthquake..."/> <script src="https://im4change.in/js/jquery-1.10.2.js"></script> <script type="text/javascript" src="https://im4change.in/js/jquery-migrate.min.js"></script> <script language="javascript" type="text/javascript"> $(document).ready(function () { var img = $("img")[0]; // Get my img elem var pic_real_width, pic_real_height; $("<img/>") // Make in memory copy of image to avoid css issues .attr("src", $(img).attr("src")) .load(function () { pic_real_width = this.width; // Note: $(this).width() will not pic_real_height = this.height; // work for in memory images. }); }); </script> <style type="text/css"> @media screen { div.divFooter { display: block; } } @media print { .printbutton { display: none !important; } } </style> </head> <body> <table cellpadding="0" cellspacing="0" border="0" width="98%" align="center"> <tr> <td class="top_bg"> <div class="divFooter"> <img src="https://im4change.in/images/logo1.jpg" height="59" border="0" alt="Resource centre on India's rural distress" style="padding-top:14px;"/> </div> </td> </tr> <tr> <td id="topspace"> </td> </tr> <tr id="topspace"> <td> </td> </tr> <tr> <td height="50" style="border-bottom:1px solid #000; padding-top:10px;" class="printbutton"> <form><input type="button" value=" Print this page " onclick="window.print();return false;"/></form> </td> </tr> <tr> <td width="100%"> <h1 class="news_headlines" style="font-style:normal"> <strong>IIT-Roorkee scientists design quake-resistant house from used tyres -Vanita Shrivastava</strong></h1> </td> </tr> <tr> <td width="100%" style="font-family:Arial, 'Segoe Script', 'Segoe UI', sans-serif, serif"><font size="3"> <div align="justify">-Hindustan Times<br /><br />Scientists at IIT Roorkee have come up with a new construction technique for earthquake resistant housing using recycled pieces of rubber tyres and the scheme is based on the principle of dissipating energy.<br /><br />Pankaj Agarwal of the department of earthquake engineering, IIT Roorkee told HT: “This is based on interlocking of pre-cast slotted concrete blocks with the help of energy dissipation links. These links are prepared by recycling pieces of rubber tyres laminated by very thin steel plates. These links not only restrict the movement of each concrete block is in all possible directions but also dissipate the energy through yielding under extreme earthquake loading conditions.”<br /><br />Describing the methodology Agarwal said: “The load capacity of these links is kept lower than that of the concrete blocks so that under strong earthquake shaking, the energy is dissipated through friction between concrete blocks and the deformation of links without damaging the concrete blocks.”<br /><br />The seismic performance of this interlocked block masonry system with energy dissipater links has been verified under simulated strong earthquake conditions on the shake table testing facility.<br /><br />The simulated motion corresponds to the strongest earthquake motion expected in the seismic zone V (the most severe zone) of Indian Seismic Code.<br /><br />“The tested system withstood this severe shaking without any distress and was found to be in a state fit for immediate occupation even after the test. The design of link system is still under development and other materials are being evaluated for potential application and improving the seismic withstand capacity of the system.”<br /><br />Agarwal said that the model was for single storey and plans were on for testing a similar model for a double storey. “There would not be any increase in construction cost. The damage due to quake will be minimal,” he said. The residential building system constructed with this technology has higher energy dissipation capacity as compared to conventional masonry buildings.<br /></div><div align="justify"> </div><div align="justify"><em>Hindustan Times, 1 June, 2015, <a href="http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx" title="http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx">http://www.hindustantimes.com/india-news/iit-roorkee-scien<br />tists-design-quake-resistant-house-from-used-tyres/article<br />1-1353398.aspx</a></em> <br /></div> </font> </td> </tr> <tr> <td> </td> </tr> <tr> <td height="50" style="border-top:1px solid #000; border-bottom:1px solid #000;padding-top:10px;"> <form><input type="button" value=" Print this page " onclick="window.print();return false;"/></form> </td> </tr> </table></body> </html>' } $reasonPhrase = 'OK'header - [internal], line ?? Cake\Http\ResponseEmitter::emitStatusLine() - CORE/src/Http/ResponseEmitter.php, line 148 Cake\Http\ResponseEmitter::emit() - CORE/src/Http/ResponseEmitter.php, line 54 Cake\Http\Server::emit() - CORE/src/Http/Server.php, line 141 [main] - ROOT/webroot/index.php, line 39
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'' : 'none');"><b>Notice</b> (8)</a>: Undefined variable: urlPrefix [<b>APP/Template/Layout/printlayout.ctp</b>, line <b>8</b>]<div id="cakeErr67f866874e367-trace" class="cake-stack-trace" style="display: none;"><a href="javascript:void(0);" onclick="document.getElementById('cakeErr67f866874e367-code').style.display = (document.getElementById('cakeErr67f866874e367-code').style.display == 'none' ? '' : 'none')">Code</a> <a href="javascript:void(0);" onclick="document.getElementById('cakeErr67f866874e367-context').style.display = (document.getElementById('cakeErr67f866874e367-context').style.display == 'none' ? '' : 'none')">Context</a><pre id="cakeErr67f866874e367-code" class="cake-code-dump" style="display: none;"><code><span style="color: #000000"><span style="color: #0000BB"></span><span style="color: #007700"><</span><span style="color: #0000BB">head</span><span style="color: #007700">> </span></span></code> <span class="code-highlight"><code><span style="color: #000000"> <link rel="canonical" href="<span style="color: #0000BB"><?php </span><span style="color: #007700">echo </span><span style="color: #0000BB">Configure</span><span style="color: #007700">::</span><span style="color: #0000BB">read</span><span style="color: #007700">(</span><span style="color: #DD0000">'SITE_URL'</span><span style="color: #007700">); </span><span style="color: #0000BB">?><?php </span><span style="color: #007700">echo </span><span style="color: #0000BB">$urlPrefix</span><span style="color: #007700">;</span><span style="color: #0000BB">?><?php </span><span style="color: #007700">echo </span><span style="color: #0000BB">$article_current</span><span style="color: #007700">-></span><span style="color: #0000BB">category</span><span style="color: #007700">-></span><span style="color: #0000BB">slug</span><span style="color: #007700">; </span><span style="color: #0000BB">?></span>/<span style="color: #0000BB"><?php </span><span style="color: #007700">echo </span><span style="color: #0000BB">$article_current</span><span style="color: #007700">-></span><span style="color: #0000BB">seo_url</span><span style="color: #007700">; </span><span style="color: #0000BB">?></span>.html"/> </span></code></span> <code><span style="color: #000000"><span style="color: #0000BB"> </span><span style="color: #007700"><</span><span style="color: #0000BB">meta http</span><span style="color: #007700">-</span><span style="color: #0000BB">equiv</span><span style="color: #007700">=</span><span style="color: #DD0000">"Content-Type" </span><span style="color: #0000BB">content</span><span style="color: #007700">=</span><span style="color: #DD0000">"text/html; charset=utf-8"</span><span style="color: #007700">/> </span></span></code></pre><pre id="cakeErr67f866874e367-context" class="cake-context" style="display: none;">$viewFile = '/home/brlfuser/public_html/src/Template/Layout/printlayout.ctp' $dataForView = [ 'article_current' => object(App\Model\Entity\Article) { 'id' => (int) 28222, 'title' => 'IIT-Roorkee scientists design quake-resistant house from used tyres -Vanita Shrivastava', 'subheading' => '', 'description' => '<div align="justify"> -Hindustan Times<br /> <br /> Scientists at IIT Roorkee have come up with a new construction technique for earthquake resistant housing using recycled pieces of rubber tyres and the scheme is based on the principle of dissipating energy.<br /> <br /> Pankaj Agarwal of the department of earthquake engineering, IIT Roorkee told HT: &ldquo;This is based on interlocking of pre-cast slotted concrete blocks with the help of energy dissipation links. These links are prepared by recycling pieces of rubber tyres laminated by very thin steel plates. These links not only restrict the movement of each concrete block is in all possible directions but also dissipate the energy through yielding under extreme earthquake loading conditions.&rdquo;<br /> <br /> Describing the methodology Agarwal said: &ldquo;The load capacity of these links is kept lower than that of the concrete blocks so that under strong earthquake shaking, the energy is dissipated through friction between concrete blocks and the deformation of links without damaging the concrete blocks.&rdquo;<br /> <br /> The seismic performance of this interlocked block masonry system with energy dissipater links has been verified under simulated strong earthquake conditions on the shake table testing facility.<br /> <br /> The simulated motion corresponds to the strongest earthquake motion expected in the seismic zone V (the most severe zone) of Indian Seismic Code.<br /> <br /> &ldquo;The tested system withstood this severe shaking without any distress and was found to be in a state fit for immediate occupation even after the test. The design of link system is still under development and other materials are being evaluated for potential application and improving the seismic withstand capacity of the system.&rdquo;<br /> <br /> Agarwal said that the model was for single storey and plans were on for testing a similar model for a double storey. &ldquo;There would not be any increase in construction cost. The damage due to quake will be minimal,&rdquo; he said. The residential building system constructed with this technology has higher energy dissipation capacity as compared to conventional masonry buildings.<br /> </div> <div align="justify"> &nbsp; </div> <div align="justify"> <em>Hindustan Times, 1 June, 2015, <a href="http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx">http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx</a></em> <br /> </div>', 'credit_writer' => 'Hindustan Times, 1 June, 2015, http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx', 'article_img' => '', 'article_img_thumb' => '', 'status' => (int) 1, 'show_on_home' => (int) 1, 'lang' => 'EN', 'category_id' => (int) 41, 'tag_keyword' => '', 'seo_url' => 'iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres-vanita-shrivastava-4676274', 'meta_title' => null, 'meta_keywords' => null, 'meta_description' => null, 'noindex' => (int) 0, 'publish_date' => object(Cake\I18n\FrozenDate) {}, 'most_visit_section_id' => null, 'article_big_img' => null, 'liveid' => (int) 4676274, 'created' => object(Cake\I18n\FrozenTime) {}, 'modified' => object(Cake\I18n\FrozenTime) {}, 'edate' => '', 'tags' => [ [maximum depth reached] ], 'category' => object(App\Model\Entity\Category) {}, '[new]' => false, '[accessible]' => [ [maximum depth reached] ], '[dirty]' => [[maximum depth reached]], '[original]' => [[maximum depth reached]], '[virtual]' => [[maximum depth reached]], '[hasErrors]' => false, '[errors]' => [[maximum depth reached]], '[invalid]' => [[maximum depth reached]], '[repository]' => 'Articles' }, 'articleid' => (int) 28222, 'metaTitle' => 'Technology | IIT-Roorkee scientists design quake-resistant house from used tyres -Vanita Shrivastava', 'metaKeywords' => 'Earthquake,Earthquake Resistant House,Technology', 'metaDesc' => ' -Hindustan Times Scientists at IIT Roorkee have come up with a new construction technique for earthquake resistant housing using recycled pieces of rubber tyres and the scheme is based on the principle of dissipating energy. Pankaj Agarwal of the department of earthquake...', 'disp' => '<div align="justify">-Hindustan Times<br /><br />Scientists at IIT Roorkee have come up with a new construction technique for earthquake resistant housing using recycled pieces of rubber tyres and the scheme is based on the principle of dissipating energy.<br /><br />Pankaj Agarwal of the department of earthquake engineering, IIT Roorkee told HT: &ldquo;This is based on interlocking of pre-cast slotted concrete blocks with the help of energy dissipation links. These links are prepared by recycling pieces of rubber tyres laminated by very thin steel plates. These links not only restrict the movement of each concrete block is in all possible directions but also dissipate the energy through yielding under extreme earthquake loading conditions.&rdquo;<br /><br />Describing the methodology Agarwal said: &ldquo;The load capacity of these links is kept lower than that of the concrete blocks so that under strong earthquake shaking, the energy is dissipated through friction between concrete blocks and the deformation of links without damaging the concrete blocks.&rdquo;<br /><br />The seismic performance of this interlocked block masonry system with energy dissipater links has been verified under simulated strong earthquake conditions on the shake table testing facility.<br /><br />The simulated motion corresponds to the strongest earthquake motion expected in the seismic zone V (the most severe zone) of Indian Seismic Code.<br /><br />&ldquo;The tested system withstood this severe shaking without any distress and was found to be in a state fit for immediate occupation even after the test. The design of link system is still under development and other materials are being evaluated for potential application and improving the seismic withstand capacity of the system.&rdquo;<br /><br />Agarwal said that the model was for single storey and plans were on for testing a similar model for a double storey. &ldquo;There would not be any increase in construction cost. The damage due to quake will be minimal,&rdquo; he said. The residential building system constructed with this technology has higher energy dissipation capacity as compared to conventional masonry buildings.<br /></div><div align="justify">&nbsp;</div><div align="justify"><em>Hindustan Times, 1 June, 2015, <a href="http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx" title="http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx">http://www.hindustantimes.com/india-news/iit-roorkee-scien<br />tists-design-quake-resistant-house-from-used-tyres/article<br />1-1353398.aspx</a></em> <br /></div>', 'lang' => 'English', 'SITE_URL' => 'https://im4change.in/', 'site_title' => 'im4change', 'adminprix' => 'admin' ] $article_current = object(App\Model\Entity\Article) { 'id' => (int) 28222, 'title' => 'IIT-Roorkee scientists design quake-resistant house from used tyres -Vanita Shrivastava', 'subheading' => '', 'description' => '<div align="justify"> -Hindustan Times<br /> <br /> Scientists at IIT Roorkee have come up with a new construction technique for earthquake resistant housing using recycled pieces of rubber tyres and the scheme is based on the principle of dissipating energy.<br /> <br /> Pankaj Agarwal of the department of earthquake engineering, IIT Roorkee told HT: &ldquo;This is based on interlocking of pre-cast slotted concrete blocks with the help of energy dissipation links. These links are prepared by recycling pieces of rubber tyres laminated by very thin steel plates. These links not only restrict the movement of each concrete block is in all possible directions but also dissipate the energy through yielding under extreme earthquake loading conditions.&rdquo;<br /> <br /> Describing the methodology Agarwal said: &ldquo;The load capacity of these links is kept lower than that of the concrete blocks so that under strong earthquake shaking, the energy is dissipated through friction between concrete blocks and the deformation of links without damaging the concrete blocks.&rdquo;<br /> <br /> The seismic performance of this interlocked block masonry system with energy dissipater links has been verified under simulated strong earthquake conditions on the shake table testing facility.<br /> <br /> The simulated motion corresponds to the strongest earthquake motion expected in the seismic zone V (the most severe zone) of Indian Seismic Code.<br /> <br /> &ldquo;The tested system withstood this severe shaking without any distress and was found to be in a state fit for immediate occupation even after the test. The design of link system is still under development and other materials are being evaluated for potential application and improving the seismic withstand capacity of the system.&rdquo;<br /> <br /> Agarwal said that the model was for single storey and plans were on for testing a similar model for a double storey. &ldquo;There would not be any increase in construction cost. The damage due to quake will be minimal,&rdquo; he said. The residential building system constructed with this technology has higher energy dissipation capacity as compared to conventional masonry buildings.<br /> </div> <div align="justify"> &nbsp; </div> <div align="justify"> <em>Hindustan Times, 1 June, 2015, <a href="http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx">http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx</a></em> <br /> </div>', 'credit_writer' => 'Hindustan Times, 1 June, 2015, http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx', 'article_img' => '', 'article_img_thumb' => '', 'status' => (int) 1, 'show_on_home' => (int) 1, 'lang' => 'EN', 'category_id' => (int) 41, 'tag_keyword' => '', 'seo_url' => 'iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres-vanita-shrivastava-4676274', 'meta_title' => null, 'meta_keywords' => null, 'meta_description' => null, 'noindex' => (int) 0, 'publish_date' => object(Cake\I18n\FrozenDate) {}, 'most_visit_section_id' => null, 'article_big_img' => null, 'liveid' => (int) 4676274, 'created' => object(Cake\I18n\FrozenTime) {}, 'modified' => object(Cake\I18n\FrozenTime) {}, 'edate' => '', 'tags' => [ (int) 0 => object(Cake\ORM\Entity) {}, (int) 1 => object(Cake\ORM\Entity) {}, (int) 2 => object(Cake\ORM\Entity) {} ], 'category' => object(App\Model\Entity\Category) {}, '[new]' => false, '[accessible]' => [ '*' => true, 'id' => false ], '[dirty]' => [], '[original]' => [], '[virtual]' => [], '[hasErrors]' => false, '[errors]' => [], '[invalid]' => [], '[repository]' => 'Articles' } $articleid = (int) 28222 $metaTitle = 'Technology | IIT-Roorkee scientists design quake-resistant house from used tyres -Vanita Shrivastava' $metaKeywords = 'Earthquake,Earthquake Resistant House,Technology' $metaDesc = ' -Hindustan Times Scientists at IIT Roorkee have come up with a new construction technique for earthquake resistant housing using recycled pieces of rubber tyres and the scheme is based on the principle of dissipating energy. Pankaj Agarwal of the department of earthquake...' $disp = '<div align="justify">-Hindustan Times<br /><br />Scientists at IIT Roorkee have come up with a new construction technique for earthquake resistant housing using recycled pieces of rubber tyres and the scheme is based on the principle of dissipating energy.<br /><br />Pankaj Agarwal of the department of earthquake engineering, IIT Roorkee told HT: &ldquo;This is based on interlocking of pre-cast slotted concrete blocks with the help of energy dissipation links. These links are prepared by recycling pieces of rubber tyres laminated by very thin steel plates. These links not only restrict the movement of each concrete block is in all possible directions but also dissipate the energy through yielding under extreme earthquake loading conditions.&rdquo;<br /><br />Describing the methodology Agarwal said: &ldquo;The load capacity of these links is kept lower than that of the concrete blocks so that under strong earthquake shaking, the energy is dissipated through friction between concrete blocks and the deformation of links without damaging the concrete blocks.&rdquo;<br /><br />The seismic performance of this interlocked block masonry system with energy dissipater links has been verified under simulated strong earthquake conditions on the shake table testing facility.<br /><br />The simulated motion corresponds to the strongest earthquake motion expected in the seismic zone V (the most severe zone) of Indian Seismic Code.<br /><br />&ldquo;The tested system withstood this severe shaking without any distress and was found to be in a state fit for immediate occupation even after the test. The design of link system is still under development and other materials are being evaluated for potential application and improving the seismic withstand capacity of the system.&rdquo;<br /><br />Agarwal said that the model was for single storey and plans were on for testing a similar model for a double storey. &ldquo;There would not be any increase in construction cost. The damage due to quake will be minimal,&rdquo; he said. The residential building system constructed with this technology has higher energy dissipation capacity as compared to conventional masonry buildings.<br /></div><div align="justify">&nbsp;</div><div align="justify"><em>Hindustan Times, 1 June, 2015, <a href="http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx" title="http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx">http://www.hindustantimes.com/india-news/iit-roorkee-scien<br />tists-design-quake-resistant-house-from-used-tyres/article<br />1-1353398.aspx</a></em> <br /></div>' $lang = 'English' $SITE_URL = 'https://im4change.in/' $site_title = 'im4change' $adminprix = 'admin'</pre><pre class="stack-trace">include - APP/Template/Layout/printlayout.ctp, line 8 Cake\View\View::_evaluate() - CORE/src/View/View.php, line 1413 Cake\View\View::_render() - CORE/src/View/View.php, line 1374 Cake\View\View::renderLayout() - CORE/src/View/View.php, line 927 Cake\View\View::render() - CORE/src/View/View.php, line 885 Cake\Controller\Controller::render() - CORE/src/Controller/Controller.php, line 791 Cake\Http\ActionDispatcher::_invoke() - CORE/src/Http/ActionDispatcher.php, line 126 Cake\Http\ActionDispatcher::dispatch() - CORE/src/Http/ActionDispatcher.php, line 94 Cake\Http\BaseApplication::__invoke() - CORE/src/Http/BaseApplication.php, line 235 Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65 Cake\Routing\Middleware\RoutingMiddleware::__invoke() - CORE/src/Routing/Middleware/RoutingMiddleware.php, line 162 Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65 Cake\Routing\Middleware\AssetMiddleware::__invoke() - CORE/src/Routing/Middleware/AssetMiddleware.php, line 88 Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65 Cake\Error\Middleware\ErrorHandlerMiddleware::__invoke() - CORE/src/Error/Middleware/ErrorHandlerMiddleware.php, line 96 Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65 Cake\Http\Runner::run() - CORE/src/Http/Runner.php, line 51</pre></div></pre>technology/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres-vanita-shrivastava-4676274.html"/> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> <link href="https://im4change.in/css/control.css" rel="stylesheet" type="text/css" media="all"/> <title>Technology | IIT-Roorkee scientists design quake-resistant house from used tyres -Vanita Shrivastava | Im4change.org</title> <meta name="description" content=" -Hindustan Times Scientists at IIT Roorkee have come up with a new construction technique for earthquake resistant housing using recycled pieces of rubber tyres and the scheme is based on the principle of dissipating energy. Pankaj Agarwal of the department of earthquake..."/> <script src="https://im4change.in/js/jquery-1.10.2.js"></script> <script type="text/javascript" src="https://im4change.in/js/jquery-migrate.min.js"></script> <script language="javascript" type="text/javascript"> $(document).ready(function () { var img = $("img")[0]; // Get my img elem var pic_real_width, pic_real_height; $("<img/>") // Make in memory copy of image to avoid css issues .attr("src", $(img).attr("src")) .load(function () { pic_real_width = this.width; // Note: $(this).width() will not pic_real_height = this.height; // work for in memory images. }); }); </script> <style type="text/css"> @media screen { div.divFooter { display: block; } } @media print { .printbutton { display: none !important; } } </style> </head> <body> <table cellpadding="0" cellspacing="0" border="0" width="98%" align="center"> <tr> <td class="top_bg"> <div class="divFooter"> <img src="https://im4change.in/images/logo1.jpg" height="59" border="0" alt="Resource centre on India's rural distress" style="padding-top:14px;"/> </div> </td> </tr> <tr> <td id="topspace"> </td> </tr> <tr id="topspace"> <td> </td> </tr> <tr> <td height="50" style="border-bottom:1px solid #000; padding-top:10px;" class="printbutton"> <form><input type="button" value=" Print this page " onclick="window.print();return false;"/></form> </td> </tr> <tr> <td width="100%"> <h1 class="news_headlines" style="font-style:normal"> <strong>IIT-Roorkee scientists design quake-resistant house from used tyres -Vanita Shrivastava</strong></h1> </td> </tr> <tr> <td width="100%" style="font-family:Arial, 'Segoe Script', 'Segoe UI', sans-serif, serif"><font size="3"> <div align="justify">-Hindustan Times<br /><br />Scientists at IIT Roorkee have come up with a new construction technique for earthquake resistant housing using recycled pieces of rubber tyres and the scheme is based on the principle of dissipating energy.<br /><br />Pankaj Agarwal of the department of earthquake engineering, IIT Roorkee told HT: “This is based on interlocking of pre-cast slotted concrete blocks with the help of energy dissipation links. These links are prepared by recycling pieces of rubber tyres laminated by very thin steel plates. These links not only restrict the movement of each concrete block is in all possible directions but also dissipate the energy through yielding under extreme earthquake loading conditions.”<br /><br />Describing the methodology Agarwal said: “The load capacity of these links is kept lower than that of the concrete blocks so that under strong earthquake shaking, the energy is dissipated through friction between concrete blocks and the deformation of links without damaging the concrete blocks.”<br /><br />The seismic performance of this interlocked block masonry system with energy dissipater links has been verified under simulated strong earthquake conditions on the shake table testing facility.<br /><br />The simulated motion corresponds to the strongest earthquake motion expected in the seismic zone V (the most severe zone) of Indian Seismic Code.<br /><br />“The tested system withstood this severe shaking without any distress and was found to be in a state fit for immediate occupation even after the test. The design of link system is still under development and other materials are being evaluated for potential application and improving the seismic withstand capacity of the system.”<br /><br />Agarwal said that the model was for single storey and plans were on for testing a similar model for a double storey. “There would not be any increase in construction cost. The damage due to quake will be minimal,” he said. The residential building system constructed with this technology has higher energy dissipation capacity as compared to conventional masonry buildings.<br /></div><div align="justify"> </div><div align="justify"><em>Hindustan Times, 1 June, 2015, <a href="http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx" title="http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx">http://www.hindustantimes.com/india-news/iit-roorkee-scien<br />tists-design-quake-resistant-house-from-used-tyres/article<br />1-1353398.aspx</a></em> <br /></div> </font> </td> </tr> <tr> <td> </td> </tr> <tr> <td height="50" style="border-top:1px solid #000; border-bottom:1px solid #000;padding-top:10px;"> <form><input type="button" value=" Print this page " onclick="window.print();return false;"/></form> </td> </tr> </table></body> </html>' } $cookies = [] $values = [ (int) 0 => 'text/html; charset=UTF-8' ] $name = 'Content-Type' $first = true $value = 'text/html; charset=UTF-8'header - [internal], line ?? 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These links not only restrict the movement of each concrete block is in all possible directions but also dissipate the energy through yielding under extreme earthquake loading conditions.”<br /> <br /> Describing the methodology Agarwal said: “The load capacity of these links is kept lower than that of the concrete blocks so that under strong earthquake shaking, the energy is dissipated through friction between concrete blocks and the deformation of links without damaging the concrete blocks.”<br /> <br /> The seismic performance of this interlocked block masonry system with energy dissipater links has been verified under simulated strong earthquake conditions on the shake table testing facility.<br /> <br /> The simulated motion corresponds to the strongest earthquake motion expected in the seismic zone V (the most severe zone) of Indian Seismic Code.<br /> <br /> “The tested system withstood this severe shaking without any distress and was found to be in a state fit for immediate occupation even after the test. The design of link system is still under development and other materials are being evaluated for potential application and improving the seismic withstand capacity of the system.”<br /> <br /> Agarwal said that the model was for single storey and plans were on for testing a similar model for a double storey. “There would not be any increase in construction cost. The damage due to quake will be minimal,” he said. The residential building system constructed with this technology has higher energy dissipation capacity as compared to conventional masonry buildings.<br /> </div> <div align="justify"> </div> <div align="justify"> <em>Hindustan Times, 1 June, 2015, <a href="http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx">http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx</a></em> <br /> </div>', 'credit_writer' => 'Hindustan Times, 1 June, 2015, http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx', 'article_img' => '', 'article_img_thumb' => '', 'status' => (int) 1, 'show_on_home' => (int) 1, 'lang' => 'EN', 'category_id' => (int) 41, 'tag_keyword' => '', 'seo_url' => 'iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres-vanita-shrivastava-4676274', 'meta_title' => null, 'meta_keywords' => null, 'meta_description' => null, 'noindex' => (int) 0, 'publish_date' => object(Cake\I18n\FrozenDate) {}, 'most_visit_section_id' => null, 'article_big_img' => null, 'liveid' => (int) 4676274, 'created' => object(Cake\I18n\FrozenTime) {}, 'modified' => object(Cake\I18n\FrozenTime) {}, 'edate' => '', 'tags' => [ [maximum depth reached] ], 'category' => object(App\Model\Entity\Category) {}, '[new]' => false, '[accessible]' => [ [maximum depth reached] ], '[dirty]' => [[maximum depth reached]], '[original]' => [[maximum depth reached]], '[virtual]' => [[maximum depth reached]], '[hasErrors]' => false, '[errors]' => [[maximum depth reached]], '[invalid]' => [[maximum depth reached]], '[repository]' => 'Articles' }, 'articleid' => (int) 28222, 'metaTitle' => 'Technology | IIT-Roorkee scientists design quake-resistant house from used tyres -Vanita Shrivastava', 'metaKeywords' => 'Earthquake,Earthquake Resistant House,Technology', 'metaDesc' => ' -Hindustan Times Scientists at IIT Roorkee have come up with a new construction technique for earthquake resistant housing using recycled pieces of rubber tyres and the scheme is based on the principle of dissipating energy. Pankaj Agarwal of the department of earthquake...', 'disp' => '<div align="justify">-Hindustan Times<br /><br />Scientists at IIT Roorkee have come up with a new construction technique for earthquake resistant housing using recycled pieces of rubber tyres and the scheme is based on the principle of dissipating energy.<br /><br />Pankaj Agarwal of the department of earthquake engineering, IIT Roorkee told HT: “This is based on interlocking of pre-cast slotted concrete blocks with the help of energy dissipation links. These links are prepared by recycling pieces of rubber tyres laminated by very thin steel plates. These links not only restrict the movement of each concrete block is in all possible directions but also dissipate the energy through yielding under extreme earthquake loading conditions.”<br /><br />Describing the methodology Agarwal said: “The load capacity of these links is kept lower than that of the concrete blocks so that under strong earthquake shaking, the energy is dissipated through friction between concrete blocks and the deformation of links without damaging the concrete blocks.”<br /><br />The seismic performance of this interlocked block masonry system with energy dissipater links has been verified under simulated strong earthquake conditions on the shake table testing facility.<br /><br />The simulated motion corresponds to the strongest earthquake motion expected in the seismic zone V (the most severe zone) of Indian Seismic Code.<br /><br />“The tested system withstood this severe shaking without any distress and was found to be in a state fit for immediate occupation even after the test. The design of link system is still under development and other materials are being evaluated for potential application and improving the seismic withstand capacity of the system.”<br /><br />Agarwal said that the model was for single storey and plans were on for testing a similar model for a double storey. “There would not be any increase in construction cost. The damage due to quake will be minimal,” he said. The residential building system constructed with this technology has higher energy dissipation capacity as compared to conventional masonry buildings.<br /></div><div align="justify"> </div><div align="justify"><em>Hindustan Times, 1 June, 2015, <a href="http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx" title="http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx">http://www.hindustantimes.com/india-news/iit-roorkee-scien<br />tists-design-quake-resistant-house-from-used-tyres/article<br />1-1353398.aspx</a></em> <br /></div>', 'lang' => 'English', 'SITE_URL' => 'https://im4change.in/', 'site_title' => 'im4change', 'adminprix' => 'admin' ] $article_current = object(App\Model\Entity\Article) { 'id' => (int) 28222, 'title' => 'IIT-Roorkee scientists design quake-resistant house from used tyres -Vanita Shrivastava', 'subheading' => '', 'description' => '<div align="justify"> -Hindustan Times<br /> <br /> Scientists at IIT Roorkee have come up with a new construction technique for earthquake resistant housing using recycled pieces of rubber tyres and the scheme is based on the principle of dissipating energy.<br /> <br /> Pankaj Agarwal of the department of earthquake engineering, IIT Roorkee told HT: “This is based on interlocking of pre-cast slotted concrete blocks with the help of energy dissipation links. These links are prepared by recycling pieces of rubber tyres laminated by very thin steel plates. These links not only restrict the movement of each concrete block is in all possible directions but also dissipate the energy through yielding under extreme earthquake loading conditions.”<br /> <br /> Describing the methodology Agarwal said: “The load capacity of these links is kept lower than that of the concrete blocks so that under strong earthquake shaking, the energy is dissipated through friction between concrete blocks and the deformation of links without damaging the concrete blocks.”<br /> <br /> The seismic performance of this interlocked block masonry system with energy dissipater links has been verified under simulated strong earthquake conditions on the shake table testing facility.<br /> <br /> The simulated motion corresponds to the strongest earthquake motion expected in the seismic zone V (the most severe zone) of Indian Seismic Code.<br /> <br /> “The tested system withstood this severe shaking without any distress and was found to be in a state fit for immediate occupation even after the test. The design of link system is still under development and other materials are being evaluated for potential application and improving the seismic withstand capacity of the system.”<br /> <br /> Agarwal said that the model was for single storey and plans were on for testing a similar model for a double storey. “There would not be any increase in construction cost. The damage due to quake will be minimal,” he said. The residential building system constructed with this technology has higher energy dissipation capacity as compared to conventional masonry buildings.<br /> </div> <div align="justify"> </div> <div align="justify"> <em>Hindustan Times, 1 June, 2015, <a href="http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx">http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx</a></em> <br /> </div>', 'credit_writer' => 'Hindustan Times, 1 June, 2015, http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx', 'article_img' => '', 'article_img_thumb' => '', 'status' => (int) 1, 'show_on_home' => (int) 1, 'lang' => 'EN', 'category_id' => (int) 41, 'tag_keyword' => '', 'seo_url' => 'iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres-vanita-shrivastava-4676274', 'meta_title' => null, 'meta_keywords' => null, 'meta_description' => null, 'noindex' => (int) 0, 'publish_date' => object(Cake\I18n\FrozenDate) {}, 'most_visit_section_id' => null, 'article_big_img' => null, 'liveid' => (int) 4676274, 'created' => object(Cake\I18n\FrozenTime) {}, 'modified' => object(Cake\I18n\FrozenTime) {}, 'edate' => '', 'tags' => [ (int) 0 => object(Cake\ORM\Entity) {}, (int) 1 => object(Cake\ORM\Entity) {}, (int) 2 => object(Cake\ORM\Entity) {} ], 'category' => object(App\Model\Entity\Category) {}, '[new]' => false, '[accessible]' => [ '*' => true, 'id' => false ], '[dirty]' => [], '[original]' => [], '[virtual]' => [], '[hasErrors]' => false, '[errors]' => [], '[invalid]' => [], '[repository]' => 'Articles' } $articleid = (int) 28222 $metaTitle = 'Technology | IIT-Roorkee scientists design quake-resistant house from used tyres -Vanita Shrivastava' $metaKeywords = 'Earthquake,Earthquake Resistant House,Technology' $metaDesc = ' -Hindustan Times Scientists at IIT Roorkee have come up with a new construction technique for earthquake resistant housing using recycled pieces of rubber tyres and the scheme is based on the principle of dissipating energy. Pankaj Agarwal of the department of earthquake...' $disp = '<div align="justify">-Hindustan Times<br /><br />Scientists at IIT Roorkee have come up with a new construction technique for earthquake resistant housing using recycled pieces of rubber tyres and the scheme is based on the principle of dissipating energy.<br /><br />Pankaj Agarwal of the department of earthquake engineering, IIT Roorkee told HT: “This is based on interlocking of pre-cast slotted concrete blocks with the help of energy dissipation links. These links are prepared by recycling pieces of rubber tyres laminated by very thin steel plates. These links not only restrict the movement of each concrete block is in all possible directions but also dissipate the energy through yielding under extreme earthquake loading conditions.”<br /><br />Describing the methodology Agarwal said: “The load capacity of these links is kept lower than that of the concrete blocks so that under strong earthquake shaking, the energy is dissipated through friction between concrete blocks and the deformation of links without damaging the concrete blocks.”<br /><br />The seismic performance of this interlocked block masonry system with energy dissipater links has been verified under simulated strong earthquake conditions on the shake table testing facility.<br /><br />The simulated motion corresponds to the strongest earthquake motion expected in the seismic zone V (the most severe zone) of Indian Seismic Code.<br /><br />“The tested system withstood this severe shaking without any distress and was found to be in a state fit for immediate occupation even after the test. The design of link system is still under development and other materials are being evaluated for potential application and improving the seismic withstand capacity of the system.”<br /><br />Agarwal said that the model was for single storey and plans were on for testing a similar model for a double storey. “There would not be any increase in construction cost. The damage due to quake will be minimal,” he said. The residential building system constructed with this technology has higher energy dissipation capacity as compared to conventional masonry buildings.<br /></div><div align="justify"> </div><div align="justify"><em>Hindustan Times, 1 June, 2015, <a href="http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx" title="http://www.hindustantimes.com/india-news/iit-roorkee-scientists-design-quake-resistant-house-from-used-tyres/article1-1353398.aspx">http://www.hindustantimes.com/india-news/iit-roorkee-scien<br />tists-design-quake-resistant-house-from-used-tyres/article<br />1-1353398.aspx</a></em> <br /></div>' $lang = 'English' $SITE_URL = 'https://im4change.in/' $site_title = 'im4change' $adminprix = 'admin'
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IIT-Roorkee scientists design quake-resistant house from used tyres -Vanita Shrivastava |
-Hindustan Times Scientists at IIT Roorkee have come up with a new construction technique for earthquake resistant housing using recycled pieces of rubber tyres and the scheme is based on the principle of dissipating energy. Pankaj Agarwal of the department of earthquake engineering, IIT Roorkee told HT: “This is based on interlocking of pre-cast slotted concrete blocks with the help of energy dissipation links. These links are prepared by recycling pieces of rubber tyres laminated by very thin steel plates. These links not only restrict the movement of each concrete block is in all possible directions but also dissipate the energy through yielding under extreme earthquake loading conditions.” Describing the methodology Agarwal said: “The load capacity of these links is kept lower than that of the concrete blocks so that under strong earthquake shaking, the energy is dissipated through friction between concrete blocks and the deformation of links without damaging the concrete blocks.” The seismic performance of this interlocked block masonry system with energy dissipater links has been verified under simulated strong earthquake conditions on the shake table testing facility. The simulated motion corresponds to the strongest earthquake motion expected in the seismic zone V (the most severe zone) of Indian Seismic Code. “The tested system withstood this severe shaking without any distress and was found to be in a state fit for immediate occupation even after the test. The design of link system is still under development and other materials are being evaluated for potential application and improving the seismic withstand capacity of the system.” Agarwal said that the model was for single storey and plans were on for testing a similar model for a double storey. “There would not be any increase in construction cost. The damage due to quake will be minimal,” he said. The residential building system constructed with this technology has higher energy dissipation capacity as compared to conventional masonry buildings. |