{"id":1597,"date":"2020-06-04T21:09:14","date_gmt":"2020-06-04T18:09:14","guid":{"rendered":"https:\/\/t-s.today\/en\/?p=1597"},"modified":"2020-06-04T21:33:45","modified_gmt":"2020-06-04T18:33:45","slug":"03sats220","status":"publish","type":"post","link":"https:\/\/t-s.today\/en\/03sats220.html","title":{"rendered":"Repair of road surfaces using cold wet fiber containing asphalt concrete mixtures"},"content":{"rendered":"<p style=\"text-align: right;\"><strong>Andronov Sergey Yuryevich<\/strong><br \/>\nSaratov state technical university of Gagarin Yu.A., Saratov, Russia<br \/>\nE-mail: atomic08@yandex.ru<\/p>\n<p style=\"text-align: right;\"><strong>Kochetkov Andrey Viktorovich<\/strong><br \/>\nPerm national research polytechnical university, Perm, Russia<br \/>\nE-mail: soni.81@mail.ru<\/p>\n<p style=\"text-align: right;\"><strong>Shashkov Igor Gennadiyevich<\/strong><br \/>\nAir force academy named after professor N.E. Zhukovsky and Y.A. Gagarin, Voronezh, Russia<br \/>\nE-mail: igoshashkov@yandex.ru<\/p>\n<p style=\"text-align: justify;\"><strong>Abstract.<\/strong> During the construction of experimental sections of road surfaces in v. Ust-Kurdyum of the Saratov district of the Saratov region has been established the efficiency of production and application of cold fiber-containing dispersed-reinforced asphalt concrete mixtures with dispersed bitumen.<\/p>\n<p style=\"text-align: justify;\">A method for accelerating the formation of the structure of cold fiber-containing asphalt concrete by heat treatment of its surface is studied.<br \/>\nDispersed bitumen after drying the water film has good adhesion to concrete, asphalt concrete and other materials. The asphalt concrete formed as a result of curing on the basis of dispersed bitumen is high-strength, chemical-resistant, hydrophobic and environmentally friendly, corresponding to the existing regulatory requirements for asphalt concrete.<\/p>\n<p style=\"text-align: justify;\">For the production of asphalt mixtures, mass-produced equipment is suitable using materials commonly used in hot asphalt concrete: crushed stone, sand, mineral powder and bitumen. Operations on drying and heating of crushed stone and sand are excluded from the technological process.<\/p>\n<p style=\"text-align: justify;\">Asphalt concrete mix does not stick to the surface of rubberized rollers of vibratory rollers, which allows compacting mixtures with a high content of mineral powder at any time. There are fewer cracks on the surface of the compacted layer than when using a smooth-rolling roller.<br \/>\nThe technology is recommended for extended use on roads and streets of localities, and highways with low traffic intensity.<\/p>\n<p style=\"text-align: justify;\"><strong>Keywords:<\/strong> asphalt with disperse bitumen; suspension; asphalt concrete; asphalt concrete mixes; mastic knitting; an emulsion; disperse bitumen; crushed stone; frame structure<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Andronov Sergey Yuryevich Saratov state technical university of Gagarin Yu.A., Saratov, Russia E-mail: atomic08@yandex.ru Kochetkov Andrey Viktorovich Perm national research polytechnical university, Perm, Russia E-mail: soni.81@mail.ru Shashkov Igor Gennadiyevich Air force academy named after professor N.E. Zhukovsky and Y.A. Gagarin, &hellip;<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[37,5],"tags":[],"class_list":["post-1597","post","type-post","status-publish","format-standard","hentry","category-issue-2-2020","category-article"],"_links":{"self":[{"href":"https:\/\/t-s.today\/en\/wp-json\/wp\/v2\/posts\/1597","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/t-s.today\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/t-s.today\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/t-s.today\/en\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/t-s.today\/en\/wp-json\/wp\/v2\/comments?post=1597"}],"version-history":[{"count":2,"href":"https:\/\/t-s.today\/en\/wp-json\/wp\/v2\/posts\/1597\/revisions"}],"predecessor-version":[{"id":1601,"href":"https:\/\/t-s.today\/en\/wp-json\/wp\/v2\/posts\/1597\/revisions\/1601"}],"wp:attachment":[{"href":"https:\/\/t-s.today\/en\/wp-json\/wp\/v2\/media?parent=1597"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/t-s.today\/en\/wp-json\/wp\/v2\/categories?post=1597"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/t-s.today\/en\/wp-json\/wp\/v2\/tags?post=1597"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}