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Main Author:	Juan Camilo Aldana
Format:	Artículo científico
Language:	en
Published:	Pontificia Universidad Católica de Chile 2016
Subjects:	Ingeniería Case Study Management plan Productive Thinking Innovation Processes Construction and Demolition Waste
Online Access:	https://www.redalyc.org/articulo.oa?id=127646309003
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Methodology for the preparation of construction project waste management plans based on innovation and productive thinking processes: a case study in Chile. Juan Camilo Aldana Alfredo Serpell Ingeniería Case Study Management plan Productive Thinking Innovation Processes Construction and Demolition Waste The construction industry generates the greatest quantity of solid waste in the world, which is now becoming an environmental and social problem for future generations. Efforts to decrease the impact of construction and demolition waste (C&DW) through mech anisms like clean production agreements, laws, decrees and legislation, among others, are not producing results. Therefore, this article describes a metho dology to create a construction and demolition waste management plan (C&DWMP) based on processes of in novation and productive thinking. The plan, implemented in a construction project, aims to include strategies that not only classify and manage C&DW, but also avoid its production and disposal in landfills. The results show a high level of participation, i nvolvement and open - mindedness from the project members. Their ability to come up with ideas and increase awareness to minimize waste was also an achievement. It should be noted that the effectivenes s of the C&DW management plan is not presented from a qua ntitative point of view. 2016 artículo científico 0717-7925 https://www.redalyc.org/articulo.oa?id=127646309003 en http://www.redalyc.org/revista.oa?id=1276 Revista de la Construcción application/pdf Pontificia Universidad Católica de Chile Revista de la Construcción (Chile) Num.1 Vol.15

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// Anecdotal testing Today and Yesterday seems to indicate destroy() // is called by the garbage collector and everything is good. // Something to keep in mind though. return 0; } /** * Write function that is called when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ public function write($sessId, $data): bool { if ($this->writesDisabled) { return true; } return $this->saveSession($sessId, $data); } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ abstract protected function saveSession($sessId, $data): bool; }

* * @return void */ public function writeClose() { // The assumption is that we're using PHP's ext/session. // session_write_close() will actually overwrite $_SESSION with an // empty array on completion -- which leads to a mismatch between what // is in the storage object and $_SESSION. To get around this, we // temporarily reset $_SESSION to an array, and then re-link it to // the storage object. // // Additionally, while you _can_ write to $_SESSION following a // session_write_close() operation, no changes made to it will be // flushed to the session handler. As such, we now mark the storage // object isImmutable. $storage = $this->getStorage(); if (! $storage->isImmutable()) { $_SESSION = $storage->toArray(true); session_write_close(); $storage->fromArray($_SESSION); $storage->markImmutable(); } } /** * Attempt to set the session name * * If the session has already been started, or if the name provided fails * validation, an exception will be raised. * * @param string $name * @return SessionManager * @throws Exception\InvalidArgumentException */ public function setName($name) { if ($this->sessionExists()) { throw new Exception\InvalidArgumentException( 'Cannot set session name after a session has already started'

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