{"id":583,"date":"2021-01-22T12:13:36","date_gmt":"2021-01-22T11:13:36","guid":{"rendered":"http:\/\/www.grad.hr\/latom\/?page_id=583"},"modified":"2022-02-23T09:44:24","modified_gmt":"2022-02-23T08:44:24","slug":"alternativna-veza-za-beton-razumijevanje-mikrostrukture-za-predvidanje-trajnosti","status":"publish","type":"page","link":"https:\/\/www.grad.hr\/latom\/index.php\/hr\/alternativna-veza-za-beton-razumijevanje-mikrostrukture-za-predvidanje-trajnosti\/","title":{"rendered":"ALTERNATIVNA VEZIVA ZA BETON (ABC): Razumijevanje mikrostrukture za predvi\u0111anje trajnosti"},"content":{"rendered":"\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\" style=\"flex-basis:66.66%\">\n<p><strong><strong>Agencija za financiranje:<\/strong> <\/strong>Hrvatska zaklada za znanost<br><strong><strong>Oznaka projekta:<\/strong> <\/strong>Istra\u017eiva\u010dki projekt UIP-05-2017-4767<br><strong><strong>Trajanje projekta:<\/strong> <\/strong>travanj 2019. &#8211; o\u017eujak 2024<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column\" style=\"flex-basis:33.33%\">\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" src=\"http:\/\/www.grad.hr\/latom\/wp-content\/uploads\/2020\/03\/HRZZ-eng-1.jpg\" alt=\"\" class=\"wp-image-400\" width=\"142\" height=\"67\" srcset=\"https:\/\/www.grad.hr\/latom\/wp-content\/uploads\/2020\/03\/HRZZ-eng-1.jpg 800w, https:\/\/www.grad.hr\/latom\/wp-content\/uploads\/2020\/03\/HRZZ-eng-1-300x141.jpg 300w, https:\/\/www.grad.hr\/latom\/wp-content\/uploads\/2020\/03\/HRZZ-eng-1-768x362.jpg 768w\" sizes=\"(max-width: 142px) 100vw, 142px\" \/><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" width=\"107\" height=\"75\" src=\"http:\/\/www.grad.hr\/latom\/wp-content\/uploads\/2020\/03\/ABC_prozirno-2.jpg\" alt=\"\" class=\"wp-image-401\"\/><\/figure><\/div>\n<\/div>\n<\/div>\n\n\n\n<p>Alternativna veziva za beton (<em>Alternative binders for concrete<\/em> ABC) predstavljaju novu generaciju gra\u0111evinskih materijala, temeljenih na industrijskom otpadu i nusproizvodnim materijalima, koji su odr\u017eiva i ekonomska alternativa standardnom portlandskom cementu. Da bi se postigao visok udio ili potpuna zamjena cementa, od presudne je va\u017enosti kori\u0161tenje temeljnijih pristupa istra\u017eivanju alternativnih veziva, \u0161to omogu\u0107uje razumijevanje na nekoliko ljestvica (nano-mikro-makro). Istodobno, kako bi se osigurala njihova primjena u praksi, potrebno je upotrijebiti napredne analiti\u010dke alate i pouzdane modele uporabnog vijeka kako bi se odgovorilo na pitanja dugotrajnosti ABC-a u agresivnim okru\u017eenjima.<\/p>\n\n\n\n<p><strong>Hipoteze ABC projekta<\/strong><\/p>\n\n\n\n<p>Postoje perspektivne i korisne sirovine za ABC-ove dostupne u dovoljnim koli\u010dinama kao otpad ili neiskori\u0161teni nusproizvodi u neposrednoj blizini.<\/p>\n\n\n\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"692\" height=\"519\" src=\"http:\/\/www.grad.hr\/latom\/wp-content\/uploads\/2020\/03\/IMG_20190524_125257-2.jpg\" alt=\"\" class=\"wp-image-395\" srcset=\"https:\/\/www.grad.hr\/latom\/wp-content\/uploads\/2020\/03\/IMG_20190524_125257-2.jpg 692w, https:\/\/www.grad.hr\/latom\/wp-content\/uploads\/2020\/03\/IMG_20190524_125257-2-300x225.jpg 300w\" sizes=\"(max-width: 692px) 100vw, 692px\" \/><figcaption>Deponij zgure<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"794\" height=\"596\" src=\"http:\/\/www.grad.hr\/latom\/wp-content\/uploads\/2020\/03\/IMG_20190621_141710-2.jpg\" alt=\"\" class=\"wp-image-396\" srcset=\"https:\/\/www.grad.hr\/latom\/wp-content\/uploads\/2020\/03\/IMG_20190621_141710-2.jpg 794w, https:\/\/www.grad.hr\/latom\/wp-content\/uploads\/2020\/03\/IMG_20190621_141710-2-300x225.jpg 300w, https:\/\/www.grad.hr\/latom\/wp-content\/uploads\/2020\/03\/IMG_20190621_141710-2-768x576.jpg 768w\" sizes=\"(max-width: 794px) 100vw, 794px\" \/><figcaption>Deponij lete\u0107eg pepela<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"794\" height=\"596\" src=\"http:\/\/www.grad.hr\/latom\/wp-content\/uploads\/2020\/03\/IMG_20190607_104933-1.jpg\" alt=\"\" class=\"wp-image-397\" srcset=\"https:\/\/www.grad.hr\/latom\/wp-content\/uploads\/2020\/03\/IMG_20190607_104933-1.jpg 794w, https:\/\/www.grad.hr\/latom\/wp-content\/uploads\/2020\/03\/IMG_20190607_104933-1-300x225.jpg 300w, https:\/\/www.grad.hr\/latom\/wp-content\/uploads\/2020\/03\/IMG_20190607_104933-1-768x576.jpg 768w\" sizes=\"(max-width: 794px) 100vw, 794px\" \/><figcaption>Deponij gline<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p>Kori\u0161tenjem analiti\u010dkih metoda i temeljnijeg pristupa mogu\u0107e je upotrijebiti njihov potencijal i pretvoriti ih iz otpada u vrijedne sirovine za razvoj ABC-a.<\/p>\n\n\n\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\" style=\"flex-basis:33.33%\">\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" width=\"1024\" height=\"477\" src=\"http:\/\/www.grad.hr\/latom\/wp-content\/uploads\/2020\/03\/Fly-ashes-1024x477.png\" alt=\"\" class=\"wp-image-398\" srcset=\"https:\/\/www.grad.hr\/latom\/wp-content\/uploads\/2020\/03\/Fly-ashes-1024x477.png 1024w, https:\/\/www.grad.hr\/latom\/wp-content\/uploads\/2020\/03\/Fly-ashes-300x140.png 300w, https:\/\/www.grad.hr\/latom\/wp-content\/uploads\/2020\/03\/Fly-ashes-768x358.png 768w, https:\/\/www.grad.hr\/latom\/wp-content\/uploads\/2020\/03\/Fly-ashes.png 1350w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption>Uzorak pepela<\/figcaption><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column\" style=\"flex-basis:66.66%\">\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" src=\"http:\/\/www.grad.hr\/latom\/wp-content\/uploads\/2020\/03\/PSD.jpg\" alt=\"\" class=\"wp-image-399\" width=\"271\" height=\"183\" srcset=\"https:\/\/www.grad.hr\/latom\/wp-content\/uploads\/2020\/03\/PSD.jpg 684w, https:\/\/www.grad.hr\/latom\/wp-content\/uploads\/2020\/03\/PSD-300x204.jpg 300w\" sizes=\"(max-width: 271px) 100vw, 271px\" \/><figcaption>Usporedba distribucije veli\u010dine \u010destica dva uzorka pepela<\/figcaption><\/figure><\/div>\n<\/div>\n<\/div>\n\n\n\n<p>Napredni analiti\u010dki alati i pouzdani modeli uporabnog vijeka mogu pru\u017eiti odgovore na pitanja dugotrajnosti ABC-a, a sve u svrhu predvi\u0111anja njihovog vijeka trajanja i izdr\u017eljivosti u agresivnom okru\u017eenju.<\/p>\n\n\n\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" src=\"http:\/\/www.grad.hr\/latom\/wp-content\/uploads\/2020\/03\/Figure-11-b.jpg\" alt=\"\" class=\"wp-image-404\" width=\"247\" height=\"146\" srcset=\"https:\/\/www.grad.hr\/latom\/wp-content\/uploads\/2020\/03\/Figure-11-b.jpg 904w, https:\/\/www.grad.hr\/latom\/wp-content\/uploads\/2020\/03\/Figure-11-b-300x178.jpg 300w, https:\/\/www.grad.hr\/latom\/wp-content\/uploads\/2020\/03\/Figure-11-b-768x456.jpg 768w\" sizes=\"(max-width: 247px) 100vw, 247px\" \/><figcaption>Termogravimetrijska analiza karboniziranog veziva s niskom pH vrijedno\u0161\u0107u<\/figcaption><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column\">\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" src=\"http:\/\/www.grad.hr\/latom\/wp-content\/uploads\/2020\/03\/Krk-test-site.jpg\" alt=\"\" class=\"wp-image-402\" width=\"183\" height=\"137\" srcset=\"https:\/\/www.grad.hr\/latom\/wp-content\/uploads\/2020\/03\/Krk-test-site.jpg 597w, https:\/\/www.grad.hr\/latom\/wp-content\/uploads\/2020\/03\/Krk-test-site-300x225.jpg 300w\" sizes=\"(max-width: 183px) 100vw, 183px\" \/><figcaption>Kr\u010dki most (mjesto izlo\u017eenosti materijala utjecajima iz okoli\u0161a) <\/figcaption><\/figure><\/div>\n\n\n\n<p><\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Agencija za financiranje: Hrvatska zaklada za znanostOznaka projekta: Istra\u017eiva\u010dki projekt UIP-05-2017-4767Trajanje projekta: travanj 2019. &#8211; o\u017eujak 2024 Alternativna veziva za beton (Alternative binders for concrete ABC) predstavljaju novu generaciju gra\u0111evinskih materijala, temeljenih na industrijskom otpadu i nusproizvodnim materijalima, koji su odr\u017eiva i ekonomska alternativa standardnom portlandskom cementu. Da bi se postigao visok udio ili potpuna [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>ALTERNATIVNA VEZIVA ZA BETON (ABC): Razumijevanje mikrostrukture za predvi\u0111anje trajnosti - LATOM<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/www.grad.hr\/latom\/index.php\/hr\/alternativna-veza-za-beton-razumijevanje-mikrostrukture-za-predvidanje-trajnosti\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ALTERNATIVNA VEZIVA ZA BETON (ABC): Razumijevanje mikrostrukture za predvi\u0111anje trajnosti - LATOM\" \/>\n<meta property=\"og:description\" content=\"Agencija za financiranje: Hrvatska zaklada za znanostOznaka projekta: Istra\u017eiva\u010dki projekt UIP-05-2017-4767Trajanje projekta: travanj 2019. &#8211; o\u017eujak 2024 Alternativna veziva za beton (Alternative binders for concrete ABC) predstavljaju novu generaciju gra\u0111evinskih materijala, temeljenih na industrijskom otpadu i nusproizvodnim materijalima, koji su odr\u017eiva i ekonomska alternativa standardnom portlandskom cementu. 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