{"id":12275,"date":"2020-10-29T17:17:24","date_gmt":"2020-10-29T15:17:24","guid":{"rendered":"http:\/\/www.arnoschrauwers.nl\/weblog\/?p=12275"},"modified":"2020-10-29T17:17:24","modified_gmt":"2020-10-29T15:17:24","slug":"cement-deels-te-vervangen-door-oud-aardewerk","status":"publish","type":"post","link":"https:\/\/www.arnoschrauwers.nl\/weblog\/29\/10\/2020\/cement-deels-te-vervangen-door-oud-aardewerk\/","title":{"rendered":"Cement deels te vervangen door oud aardewerk"},"content":{"rendered":"

Uit een Spaans onderzoek zou zijn gebleken dat cement, een belangrijke klimaatbederver, deels (tot 25%) kan worden vervangen door oud aardewerk<\/a>. Dat zou beton een stukje minder ‘klimaatonvriendelijk’ maken.<\/p>\n

“We hebben verschillende parameters bestudeerd<\/a> zoals de sterkte, microstructuur en de duurzaamheid van materialen in vervangingspercentages van 0 tot 50%”, zegt\u00a0 Lucia Reig<\/a> van de Jaume I-universiteit. “Op basis daarvan zijn we tot de conclusie gekomen dat tot 25% van het Portlandcement is te vervangen door afvalmateriaal van keramische oorsprong.” Volgens haar zou de bouwsector daarmee een stuk ‘koolstofarmer’ worden.<\/p>\n

\"Oud

Keramisch afval zou cement deels kunnen vervangen (afb:: UJI)<\/p><\/div>\n

Bron: Alpha Galileo<\/a><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

Cement, een belangrijke klimaatbederver, zou tot 25% vervangen kun worden door keramisch afval, denken Spaanse onderzoeksters. Lees verder →<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[91,90,272,1057],"tags":[7611,2286,7610],"class_list":["post-12275","post","type-post","status-publish","format-standard","hentry","category-aardopwarming","category-klimaat","category-kooldioxide","category-materialen","tag-aardewerk","tag-cement","tag-keramische-afval"],"yoast_head":"\nCement deels te vervangen door oud aardewerk - Geleerd uitschot<\/title>\n<meta name=\"description\" content=\"Cement, een belangrijke klimaatbederver, zou tot 25% vervangen kun worden door keramisch afval, denken Spaanse onderzoeksters.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.arnoschrauwers.nl\/weblog\/29\/10\/2020\/cement-deels-te-vervangen-door-oud-aardewerk\/\" \/>\n<meta property=\"og:locale\" content=\"nl_NL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cement deels te vervangen door oud aardewerk - 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