{"id":2369,"date":"2018-02-26T15:48:14","date_gmt":"2018-02-26T12:48:14","guid":{"rendered":"https:\/\/ishik.edu.iq\/conf\/iec\/?p=2369"},"modified":"2018-02-27T00:19:37","modified_gmt":"2018-02-26T21:19:37","slug":"iec2018-20","status":"publish","type":"post","link":"https:\/\/conferences.tiu.edu.iq\/iec\/iec2018-20\/","title":{"rendered":"PREDICTION OF CBR AND MR OF FINE GRAINED SOIL USING DCPI"},"content":{"rendered":"<p style=\"text-align: center;\"><span style=\"color: #800000;\"><strong>4th International Engineering Conference on Developments in Civil &amp; Computer Engineering Applications (IEC2018)<\/strong><\/span><\/p>\n<div class=\"page\" title=\"Page 1\">\n<div class=\"layoutArea\">\n<div class=\"column\">\n<p><strong>Title<\/strong>:\u00a0PREDICTION OF CBR AND MR OF FINE GRAINED SOIL USING DCPI<\/p>\n<p><strong>Authors<\/strong>: Alle A. Hussein, Younis M. Alshkane<\/p>\n<p><strong>DOI<\/strong>:<strong>\u00a0<\/strong>10.23918\/iec2018.20<\/p>\n<p><strong>Abstract:\u00a0<\/strong>Determining the in-situ engineering properties such as Modulus of Resilient (Mr), California Bearing Ratio (CBR) and for some subgrade materials in road construction has always been an economic challenge for geotechnical engineers. Therefore, a number of in-situ tests have been developed to overcome this challenge. One of the most adaptable techniques that can be used to predict geotechnical properties of soils economically is Dynamic Cone Penetration Index test (DCPI). It is accomplished by dropping 8-kg hammer over a height of 575mm and assessing the penetration depth of a 60\u00b0 cone tip with 20 mm base diameter into the ground per blow for each tested depth. In this paper, the empirical equations to predict CBR and Mr of fine-grained soil using DCPI were reviewed and revised based on data obtained from the literature review. Based on the statistical analysis, two empirical equations were proposed to predict CBR and Mr. The obtained results verify the reliability of the modified equations. Also, the correlation between DCPI and dry density of fine-grained soils was studied.<\/p>\n<p><strong>Keywords<\/strong>: DCPI, CBR, Resilient Modulus, Dry Unit Weight, Water Content, Cohesive Soil.<\/p>\n<p>[button href=&#8221;https:\/\/conferences.tiu.edu.iq\/iec\/wp-content\/uploads\/2018\/02\/iec2018.20.pdf&#8221; size=&#8221;medium&#8221; textcolor=&#8221;#ffffff&#8221;]Full Paper (PDF)[\/button]<\/p>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>4th International Engineering Conference on Developments in Civil &amp; Computer Engineering Applications (IEC2018) Title:\u00a0PREDICTION OF CBR AND MR OF FINE GRAINED SOIL USING DCPI Authors: Alle A. Hussein, Younis M. Alshkane DOI:\u00a010.23918\/iec2018.20 Abstract:\u00a0Determining the in-situ engineering properties such as Modulus of Resilient (Mr), California Bearing Ratio (CBR) and for some subgrade materials in road construction &hellip; <\/p>\n","protected":false},"author":23,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-2369","post","type-post","status-publish","format-standard","hentry","category-iec2018-proceedings-book"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>PREDICTION OF CBR AND MR OF FINE GRAINED SOIL USING DCPI -<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/conferences.tiu.edu.iq\/iec\/iec2018-20\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PREDICTION OF CBR AND MR OF FINE GRAINED SOIL USING DCPI -\" \/>\n<meta property=\"og:description\" content=\"4th International Engineering Conference on Developments in Civil &amp; Computer Engineering Applications (IEC2018) Title:\u00a0PREDICTION OF CBR AND MR OF FINE GRAINED SOIL USING DCPI Authors: Alle A. Hussein, Younis M. Alshkane DOI:\u00a010.23918\/iec2018.20 Abstract:\u00a0Determining the in-situ engineering properties such as Modulus of Resilient (Mr), California Bearing Ratio (CBR) and for some subgrade materials in road construction &hellip;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/conferences.tiu.edu.iq\/iec\/iec2018-20\/\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/Tishkuniversity\/?ref=bookmarks\" \/>\n<meta property=\"article:published_time\" content=\"2018-02-26T12:48:14+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2018-02-26T21:19:37+00:00\" \/>\n<meta name=\"author\" content=\"Web Admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@tishkuni\" \/>\n<meta name=\"twitter:site\" content=\"@tishkuni\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Web Admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/conferences.tiu.edu.iq\/iec\/iec2018-20\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/conferences.tiu.edu.iq\/iec\/iec2018-20\/\"},\"author\":{\"name\":\"Web Admin\",\"@id\":\"https:\/\/conferences.tiu.edu.iq\/iec\/#\/schema\/person\/29db1c5dd3318fe7aa99165dc7b6c203\"},\"headline\":\"PREDICTION OF CBR AND MR OF FINE GRAINED SOIL USING DCPI\",\"datePublished\":\"2018-02-26T12:48:14+00:00\",\"dateModified\":\"2018-02-26T21:19:37+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/conferences.tiu.edu.iq\/iec\/iec2018-20\/\"},\"wordCount\":247,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/conferences.tiu.edu.iq\/iec\/#organization\"},\"articleSection\":[\"IEC2018 Proceedings Book\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/conferences.tiu.edu.iq\/iec\/iec2018-20\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/conferences.tiu.edu.iq\/iec\/iec2018-20\/\",\"url\":\"https:\/\/conferences.tiu.edu.iq\/iec\/iec2018-20\/\",\"name\":\"PREDICTION OF CBR AND MR OF FINE GRAINED SOIL USING DCPI -\",\"isPartOf\":{\"@id\":\"https:\/\/conferences.tiu.edu.iq\/iec\/#website\"},\"datePublished\":\"2018-02-26T12:48:14+00:00\",\"dateModified\":\"2018-02-26T21:19:37+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/conferences.tiu.edu.iq\/iec\/iec2018-20\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/conferences.tiu.edu.iq\/iec\/iec2018-20\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/conferences.tiu.edu.iq\/iec\/iec2018-20\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/conferences.tiu.edu.iq\/iec\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"PREDICTION OF CBR AND MR OF FINE GRAINED SOIL USING DCPI\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/conferences.tiu.edu.iq\/iec\/#website\",\"url\":\"https:\/\/conferences.tiu.edu.iq\/iec\/\",\"name\":\"TIU - 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Alshkane DOI:\u00a010.23918\/iec2018.20 Abstract:\u00a0Determining the in-situ engineering properties such as Modulus of Resilient (Mr), California Bearing Ratio (CBR) and for some subgrade materials in road construction &hellip;","og_url":"https:\/\/conferences.tiu.edu.iq\/iec\/iec2018-20\/","article_publisher":"https:\/\/www.facebook.com\/Tishkuniversity\/?ref=bookmarks","article_published_time":"2018-02-26T12:48:14+00:00","article_modified_time":"2018-02-26T21:19:37+00:00","author":"Web Admin","twitter_card":"summary_large_image","twitter_creator":"@tishkuni","twitter_site":"@tishkuni","twitter_misc":{"Written by":"Web Admin","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/conferences.tiu.edu.iq\/iec\/iec2018-20\/#article","isPartOf":{"@id":"https:\/\/conferences.tiu.edu.iq\/iec\/iec2018-20\/"},"author":{"name":"Web Admin","@id":"https:\/\/conferences.tiu.edu.iq\/iec\/#\/schema\/person\/29db1c5dd3318fe7aa99165dc7b6c203"},"headline":"PREDICTION OF CBR AND MR OF FINE GRAINED SOIL USING DCPI","datePublished":"2018-02-26T12:48:14+00:00","dateModified":"2018-02-26T21:19:37+00:00","mainEntityOfPage":{"@id":"https:\/\/conferences.tiu.edu.iq\/iec\/iec2018-20\/"},"wordCount":247,"commentCount":0,"publisher":{"@id":"https:\/\/conferences.tiu.edu.iq\/iec\/#organization"},"articleSection":["IEC2018 Proceedings Book"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/conferences.tiu.edu.iq\/iec\/iec2018-20\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/conferences.tiu.edu.iq\/iec\/iec2018-20\/","url":"https:\/\/conferences.tiu.edu.iq\/iec\/iec2018-20\/","name":"PREDICTION OF CBR AND MR OF FINE GRAINED SOIL USING DCPI -","isPartOf":{"@id":"https:\/\/conferences.tiu.edu.iq\/iec\/#website"},"datePublished":"2018-02-26T12:48:14+00:00","dateModified":"2018-02-26T21:19:37+00:00","breadcrumb":{"@id":"https:\/\/conferences.tiu.edu.iq\/iec\/iec2018-20\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/conferences.tiu.edu.iq\/iec\/iec2018-20\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/conferences.tiu.edu.iq\/iec\/iec2018-20\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/conferences.tiu.edu.iq\/iec\/"},{"@type":"ListItem","position":2,"name":"PREDICTION OF CBR AND MR OF FINE GRAINED SOIL USING DCPI"}]},{"@type":"WebSite","@id":"https:\/\/conferences.tiu.edu.iq\/iec\/#website","url":"https:\/\/conferences.tiu.edu.iq\/iec\/","name":"TIU - 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