{"id":6802,"date":"2025-05-31T19:08:03","date_gmt":"2025-05-31T17:08:03","guid":{"rendered":"https:\/\/teselainnova.com\/proyecto\/identification-quantification-aride-quantification-quantification-aride-petreos-losas-losas-beton-prefabrique-beton\/"},"modified":"2025-07-28T11:30:51","modified_gmt":"2025-07-28T09:30:51","slug":"identification-quantification-aride-quantification-quantification-aride-petreos-losas-losas-beton-prefabrique-beton","status":"publish","type":"proyecto","link":"https:\/\/teselainnova.com\/fr\/proyecto\/identification-quantification-aride-quantification-quantification-aride-petreos-losas-losas-beton-prefabrique-beton\/","title":{"rendered":"IDENTIFICATION ET QUANTIFICATION DES AGR\u00c9GATS DE PIERRE DANS LES DALLES DE B\u00c9TON PR\u00c9FABRIQU\u00c9ES"},"content":{"rendered":"\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>Les granulats de pierre sont des mat\u00e9riaux granulaires d&rsquo;origine naturelle ou artificielle (roche naturelle, gravier, sable ou mat\u00e9riaux concass\u00e9s) qui constituent un \u00e9l\u00e9ment essentiel de la production de dalles pr\u00e9fabriqu\u00e9es en b\u00e9ton. Ils sont class\u00e9s en fonction de leur taille : <\/p>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<ul class=\"wp-block-list\">\n<li><strong>Agr\u00e9gats fins<\/strong> : sables (0-5 mm)<\/li>\n\n\n\n<li><strong>Granulats grossiers<\/strong> : graviers ou pierres concass\u00e9es (5-20 mm, en g\u00e9n\u00e9ral)<\/li>\n<\/ul>\n\n\n\n<p>En termes de composition, ils peuvent \u00eatre de diff\u00e9rentes natures et sont g\u00e9n\u00e9ralement utilis\u00e9s : <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Granit<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Basalte<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Calcaire<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Dolomie<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Sable de silice<\/li>\n<\/ul>\n\n\n\n<p>L&rsquo;objectif de cette \u00e9tude \u00e9tait d&rsquo;identifier et de quantifier les granulats de pierre (granite et basalte) dans les dalles de b\u00e9ton pr\u00e9fabriqu\u00e9es. Pour ce faire, des analyses compositionnelles, morphologiques et texturales ont \u00e9t\u00e9 r\u00e9alis\u00e9es afin de fournir des donn\u00e9es objectives et pr\u00e9cises sur ces mat\u00e9riaux. <\/p>\n<\/div>\n<\/div>\n","protected":false},"featured_media":6606,"template":"","fecha-realizacion":[196],"tipo-proyecto":[48],"class_list":["post-6802","proyecto","type-proyecto","status-publish","has-post-thumbnail","hentry","fecha-realizacion-2025-fr","tipo-proyecto-innovation"],"acf":[],"_links":{"self":[{"href":"https:\/\/teselainnova.com\/fr\/wp-json\/wp\/v2\/proyecto\/6802","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/teselainnova.com\/fr\/wp-json\/wp\/v2\/proyecto"}],"about":[{"href":"https:\/\/teselainnova.com\/fr\/wp-json\/wp\/v2\/types\/proyecto"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/teselainnova.com\/fr\/wp-json\/wp\/v2\/media\/6606"}],"wp:attachment":[{"href":"https:\/\/teselainnova.com\/fr\/wp-json\/wp\/v2\/media?parent=6802"}],"wp:term":[{"taxonomy":"fecha-realizacion","embeddable":true,"href":"https:\/\/teselainnova.com\/fr\/wp-json\/wp\/v2\/fecha-realizacion?post=6802"},{"taxonomy":"tipo-proyecto","embeddable":true,"href":"https:\/\/teselainnova.com\/fr\/wp-json\/wp\/v2\/tipo-proyecto?post=6802"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}