{"id":196173,"date":"2025-11-30T00:00:00","date_gmt":"2025-11-30T00:00:00","guid":{"rendered":"https:\/\/facfox.com\/news\/researchers-develop-sustainable-concrete-substitute-for-3d-printing-construction-3d-printing\/"},"modified":"2025-11-30T00:00:00","modified_gmt":"2025-11-30T00:00:00","slug":"researchers-develop-sustainable-concrete-substitute-for-3d-printing-construction-3d-printing","status":"publish","type":"post","link":"https:\/\/facfox.com\/news\/researchers-develop-sustainable-concrete-substitute-for-3d-printing-construction-3d-printing\/","title":{"rendered":"Researchers develop sustainable concrete substitute for 3D printing Construction 3D Printing"},"content":{"rendered":"<p>According to Oregon State University (OSU), researchers have developed a quick-setting, <a href=\"https:\/\/facfox.com\/news\/topics\/environment\" target=\"_blank\">environment<\/a>ally friendly alternative to concrete they hope can one day be used to rapidly 3D print homes and infrastructure. The new clay-based material developed by Devin Roach, Nicolas Gonsalves, and collaborators at Oregon State cures as it\u2019s being extruded from the printer, thanks to its acrylamide-based binding agent, which undergoes a chemical reaction known as frontal polymerization. The material can even be printed across unsupported gaps, such as the top edge of an opening for a door or window.<\/p>\n<p>\u201cThe printed material has a buildable strength of 3 megapascals immediately after printing, enabling the construction of multilayer walls and freestanding overhangs like roofs,\u201d said Roach, assistant professor of <a href=\"https:\/\/facfox.com\/news\/topics\/mechanics\" target=\"_blank\">mechanic<\/a>al engineering in the OSU College of Engineering. \u201cIt surpasses 17 megapascals, the strength required of residential structural concrete, in just three days, compared to as long as 28 days for traditional cement-based concrete.\u201d<\/p>\n<p>Because the new material consists largely of soil infused with hemp fibers, sand, and biochar \u2013 carbon-rich matter made by heating wood chips and other organic biomass under low oxygen \u2013 its <a href=\"https:\/\/facfox.com\/news\/topics\/environment\" target=\"_blank\">environment<\/a>al footprint is much smaller than that of concrete. Concrete\u2019s binder, cement, is produced from carbon-releasing reactions in industrial kilns heated to more than 1,400 degrees Celsius, typically via <a href=\"https:\/\/facfox.com\/news\/topics\/energy\" target=\"_blank\">energy<\/a> produced by the burning of fossil fuels.<\/p>\n<div style=\"background-color: #eaeaea7a;padding: 15px 30px;align-items: center;border-radius: 4px;box-shadow: -1px 4px 20px 0px #dedede;margin-top: 1em;margin-bottom: 1em\">\n<div style=\"flex: 1;padding-right: 30px\">\n<h4 style=\"margin-bottom: 14px\">Manufacturing on Demand<\/h4>\n<div>3D Printing with over 100 materials, shipping globally with competitive low cost, get quotes for your projects now!<\/div>\n<\/div>\n<p><a href=\"https:\/\/facfox.com\" target=\"_self\" rel=\"noopener noreferrer\" style=\"background-color: #0baee8;color: white;padding: 10px 20px;border-radius: 4px\"><i aria-hidden=\"true\" class=\"fa-fw auxicon auxicon-cloud-upload\"><\/i> Get Quote<\/a><\/div>\n<p>\u201cI\u2019m incredibly proud of our innovative, transdisciplinary team for coming up with a material that can make a difference in people\u2019s lives in multiple ways,\u201d said Roach. \u201cEspecially with the frequency of destructive natural disasters, we need to be able to get shelter and other structures built quickly \u2013 and we can do that with a material that\u2019s readily available and is associated with comparatively little emissions.\u201d<\/p>\n<p>Supporting the study, which was published in Advanced Composites and Hybrid Materials, were the US Dep<a href=\"https:\/\/facfox.com\/news\/topics\/art\" target=\"_blank\">art<\/a>ment of Agriculture, Oregon State University\u2019s Global Hemp Innovation Center, and the College of Engineering.<\/p>\n<p>\u201cCurrently, our material costs more than standard cement-based concrete, so we need to bring the price down,\u201d said Roach. \u201cBefore it can be used, we also need to follow American Society for Testing and Materials standard tests and prepare a report that professional engineers can review and approve if it is proposed to be included in construction projects.\u201d<\/p>\n<blockquote style=\"font-size: 16px;border-left: 4px solid #cdcdcd;border-radius: 4px;background-color: #f9f9f9;font-weight: 500;color: dimgrey\">\n<h5 style=\"margin-bottom: 6px\">You might also like:<\/h5>\n<p><a href=\"https:\/\/www.voxelmatters.com\/micob-delivers-500-3d-printed-bunkers-to-the-indian-army\/\" target=\"_blank\">MiCoB delivers 500+ 3D printed bunkers to the Indian Army: <\/a>Each bunker has been designed by MiCoB in close alignment with the operational needs of Army personnel deployed in extreme and sensitive locations. From high-altitude hilly and snow-clad terrains to sand dunes of deserts, these 3D printed bunkers (also called Permanent Defences (PDs)) provide superior protection, comfort, and durability while meeting stringent military standards for ballistic resistance, speed of execution, and thermal insulation.<\/p><\/blockquote>\n<p style=\"font-size: 14px;color: grey\">* This article is reprinted from <a href=\"https:\/\/www.voxelmatters.com\/researchers-develop-sustainable-concrete-substitute-for-3d-printing\/\" target=\"_blank\">3D Printing Media Network<\/a>. If you are involved in infringement, please contact us to delete it.<\/p>\n<p><i class=\"far fa-fw fa-user\"><\/i> Author:&nbsp;Edward Wakefield<\/p>\n","protected":false},"excerpt":{"rendered":"<p>According to Oregon State University (OSU), researchers have developed a quick-setting, environmentally friendly alternative to concrete they hope can one day be used to rapidly 3D print homes and infrastructure. The new clay-based material developed by Devin Roach, Nicolas Gonsalves, and collaborators at Oregon State cures as it\u2019s being extruded from the printer, thanks to its acrylamide-based binding agent, which undergoes a chemical reaction known as frontal polymerization. The material can even be printed across unsupported gaps, such as the top edge of an opening for a door or window.<\/p>\n","protected":false},"author":3,"featured_media":196174,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[204],"tags":[5397],"class_list":["post-196173","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-architecture","tag-am-researchconcreteconstruction-3d-printingsustainability"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.2 (Yoast SEO v27.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Researchers develop sustainable concrete substitute for 3D printing Construction 3D Printing - FacFox News<\/title>\n<meta name=\"description\" content=\"According to Oregon State University (OSU), researchers have developed a quick-setting, environmentally friendly alternative to concrete they hope can one day be used to rapidly 3D print homes and infrastructure. The new clay-based material developed by Devin Roach, Nicolas Gonsalves, and collaborators at Oregon State cures as it\u2019s being extruded from the printer, thanks to its acrylamide-based binding agent, which undergoes a chemical reaction known as frontal polymerization. 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