ocs2 has produced an error Message: WARNING: include(/var/www/ocs/cache/fc-pluginSettings-0-0-AcronPlugin.php): failed to open stream: No such file or directory In file: /var/www/ocs/lib/pkp/classes/cache/FileCache.inc.php At line: 45 Stacktrace: File: /var/www/ocs/lib/pkp/classes/cache/FileCache.inc.php line 45 Function: PKPApplication->errorHandler(2, "include(/var/www/ocs/cache/fc-pluginSettings-0-0-AcronPlugin.php...", "/var/www/ocs/lib/pkp/classes/cache/FileCache.inc.php", 45, Array(4)) File: /var/www/ocs/lib/pkp/classes/cache/FileCache.inc.php line 45 Function: FileCache::FileCache() File: /var/www/ocs/lib/pkp/classes/cache/CacheManager.inc.php line 48 Function: FileCache->FileCache("pluginSettings-0-0", "AcronPlugin", Array(2), "/var/www/ocs/cache") File: /var/www/ocs/lib/pkp/classes/cache/CacheManager.inc.php line 97 Function: CacheManager->getFileCache("pluginSettings-0-0", "AcronPlugin", Array(2)) File: /var/www/ocs/classes/plugins/PluginSettingsDAO.inc.php line 35 Function: CacheManager->getCache("pluginSettings-0-0", "AcronPlugin", Array(2)) File: /var/www/ocs/classes/plugins/PluginSettingsDAO.inc.php line 112 Function: PluginSettingsDAO->_getCache(00, "AcronPlugin") File: /var/www/ocs/classes/plugins/Plugin.inc.php line 65 Function: PluginSettingsDAO->updateSetting(00, "AcronPlugin", "crontab", Array(2), "object") File: /var/www/ocs/plugins/generic/acron/AcronPlugin.inc.php line 144 Function: Plugin->updateSetting(00, "crontab", Array(2), "object") File: /var/www/ocs/plugins/generic/acron/AcronPlugin.inc.php line 40 Function: AcronPlugin->parseCrontab() File: /var/www/ocs/lib/pkp/classes/plugins/PluginRegistry.inc.php line 66 Function: AcronPlugin->register("generic", "plugins/generic/acron") File: /var/www/ocs/lib/pkp/classes/plugins/PluginRegistry.inc.php line 119 Function: PluginRegistry->register("generic", Object(AcronPlugin), "plugins/generic/acron") File: /var/www/ocs/lib/pkp/classes/core/Dispatcher.inc.php line 128 Function: PluginRegistry->loadCategory("generic") File: /var/www/ocs/lib/pkp/classes/core/PKPApplication.inc.php line 170 Function: Dispatcher->dispatch(Object(Request)) File: /var/www/ocs/index.php line 67 Function: PKPApplication->execute() Server info: OS: Linux PHP Version: 5.5.9-1ubuntu4.29 Apache Version: Apache/2.4.7 (Ubuntu) DB Driver: mysql DB server version: 5.5.62-0ubuntu0.14.04.1
ocs2 has produced an error Message: WARNING: include(): Failed opening '/var/www/ocs/cache/fc-pluginSettings-0-0-AcronPlugin.php' for inclusion (include_path='.:/var/www/ocs/classes:/var/www/ocs/pages:/var/www/ocs/lib/pkp:/var/www/ocs/lib/pkp/includes:/var/www/ocs/lib/pkp/classes:/var/www/ocs/lib/pkp/pages:/var/www/ocs/lib/pkp/lib/adodb:/var/www/ocs/lib/pkp/lib/phputf8:/var/www/ocs/lib/pkp/lib/pqp/classes:/var/www/ocs/lib/pkp/lib/smarty:.:/usr/share/php:/usr/share/pear') In file: /var/www/ocs/lib/pkp/classes/cache/FileCache.inc.php At line: 45 Stacktrace: File: /var/www/ocs/lib/pkp/classes/cache/FileCache.inc.php line 45 Function: PKPApplication->errorHandler(2, "include(): Failed opening '/var/www/ocs/cache/fc-pluginSettings-...", "/var/www/ocs/lib/pkp/classes/cache/FileCache.inc.php", 45, Array(4)) File: /var/www/ocs/lib/pkp/classes/cache/FileCache.inc.php line 45 Function: FileCache::FileCache() File: /var/www/ocs/lib/pkp/classes/cache/CacheManager.inc.php line 48 Function: FileCache->FileCache("pluginSettings-0-0", "AcronPlugin", Array(2), "/var/www/ocs/cache") File: /var/www/ocs/lib/pkp/classes/cache/CacheManager.inc.php line 97 Function: CacheManager->getFileCache("pluginSettings-0-0", "AcronPlugin", Array(2)) File: /var/www/ocs/classes/plugins/PluginSettingsDAO.inc.php line 35 Function: CacheManager->getCache("pluginSettings-0-0", "AcronPlugin", Array(2)) File: /var/www/ocs/classes/plugins/PluginSettingsDAO.inc.php line 112 Function: PluginSettingsDAO->_getCache(00, "AcronPlugin") File: /var/www/ocs/classes/plugins/Plugin.inc.php line 65 Function: PluginSettingsDAO->updateSetting(00, "AcronPlugin", "crontab", Array(2), "object") File: /var/www/ocs/plugins/generic/acron/AcronPlugin.inc.php line 144 Function: Plugin->updateSetting(00, "crontab", Array(2), "object") File: /var/www/ocs/plugins/generic/acron/AcronPlugin.inc.php line 40 Function: AcronPlugin->parseCrontab() File: /var/www/ocs/lib/pkp/classes/plugins/PluginRegistry.inc.php line 66 Function: AcronPlugin->register("generic", "plugins/generic/acron") File: /var/www/ocs/lib/pkp/classes/plugins/PluginRegistry.inc.php line 119 Function: PluginRegistry->register("generic", Object(AcronPlugin), "plugins/generic/acron") File: /var/www/ocs/lib/pkp/classes/core/Dispatcher.inc.php line 128 Function: PluginRegistry->loadCategory("generic") File: /var/www/ocs/lib/pkp/classes/core/PKPApplication.inc.php line 170 Function: Dispatcher->dispatch(Object(Request)) File: /var/www/ocs/index.php line 67 Function: PKPApplication->execute() Server info: OS: Linux PHP Version: 5.5.9-1ubuntu4.29 Apache Version: Apache/2.4.7 (Ubuntu) DB Driver: mysql DB server version: 5.5.62-0ubuntu0.14.04.1
ocs2 has produced an error Message: WARNING: Cannot modify header information - headers already sent by (output started at /var/www/ocs/lib/pkp/classes/core/PKPApplication.inc.php:295) In file: /var/www/ocs/lib/pkp/classes/template/PKPTemplateManager.inc.php At line: 227 Stacktrace: File: (unknown) line (unknown) Function: PKPApplication->errorHandler(2, "Cannot modify header information - headers already sent by (outp...", "/var/www/ocs/lib/pkp/classes/template/PKPTemplateManager.inc.php", 227, Array(6)) File: /var/www/ocs/lib/pkp/classes/template/PKPTemplateManager.inc.php line 227 Function: header("Content-Type: text/html; charset=utf-8") File: /var/www/ocs/pages/paper/PaperHandler.inc.php line 244 Function: PKPTemplateManager->display("paper/paper.tpl") File: /var/www/ocs/pages/paper/PaperHandler.inc.php line 60 Function: PaperHandler->viewPaper(Array(2), Object(Request)) File: /var/www/ocs/lib/pkp/classes/core/PKPPageRouter.inc.php line 177 Function: PaperHandler->view(Array(2), Object(Request)) File: /var/www/ocs/lib/pkp/classes/core/Dispatcher.inc.php line 130 Function: PKPPageRouter->route(Object(Request)) File: /var/www/ocs/lib/pkp/classes/core/PKPApplication.inc.php line 170 Function: Dispatcher->dispatch(Object(Request)) File: /var/www/ocs/index.php line 67 Function: PKPApplication->execute() Server info: OS: Linux PHP Version: 5.5.9-1ubuntu4.29 Apache Version: Apache/2.4.7 (Ubuntu) DB Driver: mysql DB server version: 5.5.62-0ubuntu0.14.04.1
ocs2 has produced an error Message: WARNING: Cannot modify header information - headers already sent by (output started at /var/www/ocs/lib/pkp/classes/core/PKPApplication.inc.php:295) In file: /var/www/ocs/lib/pkp/classes/template/PKPTemplateManager.inc.php At line: 230 Stacktrace: File: (unknown) line (unknown) Function: PKPApplication->errorHandler(2, "Cannot modify header information - headers already sent by (outp...", "/var/www/ocs/lib/pkp/classes/template/PKPTemplateManager.inc.php", 230, Array(6)) File: /var/www/ocs/lib/pkp/classes/template/PKPTemplateManager.inc.php line 230 Function: header("Cache-Control: no-store") File: /var/www/ocs/pages/paper/PaperHandler.inc.php line 244 Function: PKPTemplateManager->display("paper/paper.tpl") File: /var/www/ocs/pages/paper/PaperHandler.inc.php line 60 Function: PaperHandler->viewPaper(Array(2), Object(Request)) File: /var/www/ocs/lib/pkp/classes/core/PKPPageRouter.inc.php line 177 Function: PaperHandler->view(Array(2), Object(Request)) File: /var/www/ocs/lib/pkp/classes/core/Dispatcher.inc.php line 130 Function: PKPPageRouter->route(Object(Request)) File: /var/www/ocs/lib/pkp/classes/core/PKPApplication.inc.php line 170 Function: Dispatcher->dispatch(Object(Request)) File: /var/www/ocs/index.php line 67 Function: PKPApplication->execute() Server info: OS: Linux PHP Version: 5.5.9-1ubuntu4.29 Apache Version: Apache/2.4.7 (Ubuntu) DB Driver: mysql DB server version: 5.5.62-0ubuntu0.14.04.1
FERREIRA

Sistema Eletrônico de Administração de Conferências, 10ª JICE - JORNADA DE INICIAÇÃO CIENTÍFICA E EXTENSÃO

Tamanho da fonte: 
Análise da substituição parcial de agregado miúdo por fragmentos de resíduos cimentícios em concretos estruturais
FELIPHE ROSA FERREIRA

Última alteração: 2019-10-29

Resumo


Este artigo surge de um tema muito importante em todo o mundo: o papel da construção civil na reutilização de resíduos dela. Para tanto, foi feito um estudo do comportamento de um concreto estrutural composto pela substituição do agregado miúdo por fragmentos de resíduos de cimento de blocos de concreto. Para obter parâmetros deste comportamento, foram analisados os valores de resistência à compressão axial (14 e 28 dias), o teste de slump e a massa específica de quatro diferentes traços de concreto (um sem o resíduo e outros três com diferentes porcentagens de resíduo de cimento fragmentos - 5%, 10% e 20%). Os resultados mostraram que não houve variações significativas entre o concreto convencional e o concreto composto pela substituição parcial do agregado pequeno, deixando aberta uma lacuna que possibilita a realização, em trabalhos futuros, de uma posterior análise desse resíduo através do uso de testes de resistência mecânica.

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