{"id":20601,"date":"2025-09-29T10:18:33","date_gmt":"2025-09-29T10:18:33","guid":{"rendered":"https:\/\/ctcon-rm.com\/?p=20601"},"modified":"2025-09-30T08:52:49","modified_gmt":"2025-09-30T08:52:49","slug":"influence-of-the-properties-of-different-types-of-recycled-aggregate-on-the-service-properties-and-leaching-of-paving-blocks-manufactured-at-industrial-scale","status":"publish","type":"post","link":"https:\/\/ctcon-rm.com\/es\/influence-of-the-properties-of-different-types-of-recycled-aggregate-on-the-service-properties-and-leaching-of-paving-blocks-manufactured-at-industrial-scale\/","title":{"rendered":"Influence of the Properties of Different Types of Recycled Aggregate on the Service Properties and Leaching of Paving Blocks Manufactured at Industrial Scale"},"content":{"rendered":"\n<p class=\"has-black-color has-text-color has-link-color wp-elements-cfe38c6823a71fe9ccd45da53575ec35 wp-block-paragraph\"><strong>Authors<\/strong><br>Miriam Hern\u00e1ndez; Isidro S\u00e1nchez*; Rosa Navarro; Marina S\u00e1nchez; Carlos Rodr\u00edguez. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Abstract<\/strong><br>Industrial-scale paving blocks were produced using four recycled construction-and-demolition aggregates (C&amp;DW) under standard factory conditions, with optimized dosages and three mix designs. Mechanical evolution, service properties and ionic leaching were assessed; data were analyzed with principal component analysis (PCA). Results indicate that most recycled aggregates can replace ~25% of natural aggregate in vibro-pressed precast concrete while meeting UNE-EN 1338 performance requirements. All blocks were environmentally safe per the Netherlands Soil Quality Decree (no leaching risk), supporting industrial uptake of recycled aggregates in non-structural concrete. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Type of publication<\/strong><br>Journal paper. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Publisher<\/strong><br><em>Materials<\/em> (MDPI), Special Issue \u201cEnvironmentally Friendly Composites Incorporating Waste Materials\u201d; Materials 2024, 17(12), 2898. Published 13 June 2024. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>DOI<\/strong><br>10.3390\/ma17122898. <\/p>\n\n\n\n<p class=\"has-luminous-vivid-orange-color has-text-color has-link-color wp-elements-bd5f724043e12a23ee0476ad0d75c856 wp-block-paragraph\"><strong><a href=\"https:\/\/www.mdpi.com\/1996-1944\/17\/12\/2898\" target=\"_blank\" rel=\"noopener\">ACCESS HERE<\/a><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Abstract<br \/>\nIndustrial-scale paving blocks were produced using four recycled construction-and-demolition aggregates (C&#038;DW) under standard factory conditions, with optimized dosages and three mix designs. Mechanical evolution, service properties and ionic leaching were assessed; data were analyzed with principal component analysis (PCA). Results indicate that most recycled aggregates can replace ~25% of natural aggregate in vibro-pressed precast concrete while meeting UNE-EN 1338 performance requirements. All blocks were environmentally safe per the Netherlands Soil Quality Decree (no leaching risk), supporting industrial uptake of recycled aggregates in non-structural concrete.<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[156],"tags":[157],"class_list":["post-20601","post","type-post","status-publish","format-standard","hentry","category-publicaciones-cientificas","tag-publicaciones-cientificas"],"_links":{"self":[{"href":"https:\/\/ctcon-rm.com\/es\/wp-json\/wp\/v2\/posts\/20601","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ctcon-rm.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ctcon-rm.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ctcon-rm.com\/es\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/ctcon-rm.com\/es\/wp-json\/wp\/v2\/comments?post=20601"}],"version-history":[{"count":6,"href":"https:\/\/ctcon-rm.com\/es\/wp-json\/wp\/v2\/posts\/20601\/revisions"}],"predecessor-version":[{"id":20695,"href":"https:\/\/ctcon-rm.com\/es\/wp-json\/wp\/v2\/posts\/20601\/revisions\/20695"}],"wp:attachment":[{"href":"https:\/\/ctcon-rm.com\/es\/wp-json\/wp\/v2\/media?parent=20601"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ctcon-rm.com\/es\/wp-json\/wp\/v2\/categories?post=20601"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ctcon-rm.com\/es\/wp-json\/wp\/v2\/tags?post=20601"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}