{"id":32856,"date":"2021-08-14T16:27:34","date_gmt":"2021-08-14T16:27:34","guid":{"rendered":"https:\/\/qu.edu.iq\/repository\/?p=32856"},"modified":"2021-08-14T16:27:34","modified_gmt":"2021-08-14T16:27:34","slug":"soil-stabilizers-for-local-roads-and-airport-construction","status":"publish","type":"post","link":"https:\/\/repository.qu.edu.iq\/?p=32856","title":{"rendered":"Soil stabilizers for local roads and airport construction"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>Soil stabilizers for local roads and airport construction<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sura A. Saadoon<sup>1<\/sup>, Ali A. Al-Robay<sup>2<\/sup> , Kadhim A. Al-Abbas<sup>3<\/sup><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><sup>1<\/sup>Department of Roads and Transport Engineering, College of Engineering, Al-Qadisiyah University, <a href=\"mailto:sura.saadoon@qu.edu.iq\">sura.saadoon@qu.edu.iq<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><sup>2<\/sup>Department of Civil Engineering, College of Engineering, Al-Qadisiyah University.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><sup>3<\/sup>Department of Civil Engineering, College of Engineering, Thi-Qar University<strong><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><em>Abstract<\/em><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>In this article shows that the targeted transformation of cohesive soils can be carried out using stabilizers of different compositions, which in small doses have a positive effect on the formation of the properties of road-building materials due to the activation of physicochemical processes and the optimization of technological processes. The stabilizers in their effect on cohesive soils can be divided into \u201cstabilizers-hydrophobizators\u201d and \u201cstabilizers-hardeners\u201d. The latter, unlike the former, not only reduce heaving processes during freezing of soils, but also sharply change their physical, mechanical, and water-physical parameters. It is possible to expand the boundary of the use of the stabilization method for cohesive soils (from sandy loam to clay with a plasticity number of 27) using a wide arsenal of modern materials, as well as additional introduction of binders into the system.<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><em>Keywords:<\/em><\/strong><em> stabilization, hydrophobization, surfactants, cohesive soils, plasticity number, inorganic binders, cement, lime, organic binders<\/em><\/p>\n\n\n\n<div class=\"wp-block-file\"><a href=\"https:\/\/qu.edu.iq\/repository\/wp-content\/uploads\/2021\/08\/\u0627\u0644\u0628\u062d\u062b-\u0627\u0644\u062b\u0627\u0646\u064a.pdf\">\u0627\u0644\u0628\u062d\u062b-\u0627\u0644\u062b\u0627\u0646\u064a<\/a><a href=\"https:\/\/qu.edu.iq\/repository\/wp-content\/uploads\/2021\/08\/\u0627\u0644\u0628\u062d\u062b-\u0627\u0644\u062b\u0627\u0646\u064a.pdf\" class=\"wp-block-file__button\" download>\u062a\u0646\u0632\u064a\u0644<\/a><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Soil stabilizers for local roads and airport construction Sura A. Saadoon1, Ali A. Al-Robay2 , Kadhim A. Al-Abbas3 1Department of &#8230; <a class=\"cz_readmore\" href=\"https:\/\/repository.qu.edu.iq\/?p=32856\"><i class=\"fa fa-sign-out\" aria-hidden=\"true\"><\/i><span>\u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u0645\u0632\u064a\u062f<\/span><\/a><\/p>\n","protected":false},"author":31,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-32856","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/repository.qu.edu.iq\/index.php?rest_route=\/wp\/v2\/posts\/32856","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/repository.qu.edu.iq\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/repository.qu.edu.iq\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/repository.qu.edu.iq\/index.php?rest_route=\/wp\/v2\/users\/31"}],"replies":[{"embeddable":true,"href":"https:\/\/repository.qu.edu.iq\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=32856"}],"version-history":[{"count":0,"href":"https:\/\/repository.qu.edu.iq\/index.php?rest_route=\/wp\/v2\/posts\/32856\/revisions"}],"wp:attachment":[{"href":"https:\/\/repository.qu.edu.iq\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=32856"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/repository.qu.edu.iq\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=32856"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/repository.qu.edu.iq\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=32856"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}