{"id":16711,"date":"2025-04-02T13:53:29","date_gmt":"2025-04-02T08:23:29","guid":{"rendered":"https:\/\/civileng.helashop.lk\/?page_id=16711"},"modified":"2025-04-02T13:53:39","modified_gmt":"2025-04-02T08:23:39","slug":"ce3010","status":"publish","type":"page","link":"https:\/\/eng.pdn.ac.lk\/civileng\/ce3010\/","title":{"rendered":"CE3010"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"16711\" class=\"elementor elementor-16711\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-345c9d3 e-flex e-con-boxed e-con e-parent\" data-id=\"345c9d3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-6338bf7 e-con-full e-flex e-con e-child\" data-id=\"6338bf7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2c65cf4 elementor-widget elementor-widget-html\" data-id=\"2c65cf4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style>\r\n    table {\r\n        border: 1px solid black;\r\n        font-family: Verdana;\r\n        font-size: 12pt;\r\n        border-collapse: collapse;\r\n        width: 100%;\r\n    }\r\n    td, th {\r\n        border: 1px solid black;\r\n        padding: 5px;\r\n        text-align: left;\r\n    }\r\n    @media screen and (max-width: 600px) {\r\n        table {\r\n            display: block;\r\n            overflow-x: auto;\r\n            white-space: nowrap;\r\n        }\r\n    }\r\n<\/style>\r\n<table style=\"border-color: black; font-family: Verdana; font-size: 12pt; text-indent: 0; border-collapse:collapse; margin-left:5.25pt;\" border=\"solid\" cellspacing=\"6\" cellpadding=\"5\">\r\n\r\n<tbody style=\"vertical-align: top; overflow: visible;\">\r\n\r\n<tr>\r\n<td width=\"270\">\r\n<p><strong>Semester:<\/strong><\/p>\r\n<\/td>\r\n<td colspan=\"8\" width=\"594\">\r\n<p>5<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td width=\"270\">\r\n<p><strong>Course Code<\/strong>:<\/p>\r\n<\/td>\r\n<td colspan=\"8\" width=\"594\">\r\n<p>CE3010<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td width=\"270\">\r\n<p><strong>Course Name<\/strong>:<\/p>\r\n<\/td>\r\n<td colspan=\"8\" width=\"594\">\r\n<p>Plates and Shells<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td width=\"270\">\r\n<p><strong>Credit Value:<\/strong><\/p>\r\n<\/td>\r\n<td colspan=\"8\" width=\"594\">\r\n<p>2 (Notional hours: 100)<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td width=\"270\">\r\n<p><strong>Prerequisites:<\/strong><\/p>\r\n<\/td>\r\n<td colspan=\"8\" width=\"594\">\r\n<p>CE1130<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td width=\"270\">\r\n<p><strong>Core\/Optional<\/strong><\/p>\r\n<\/td>\r\n<td colspan=\"8\" width=\"594\">\r\n<p>Core<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td rowspan=\"2\" width=\"270\">\r\n<p><strong>Hourly Breakdown<\/strong><\/p>\r\n<\/td>\r\n<td colspan=\"2\" width=\"87\">\r\n<p>Lecture hrs.<\/p>\r\n<\/td>\r\n<td width=\"93\">\r\n<p>Tutorial hrs.<\/p>\r\n<\/td>\r\n<td colspan=\"2\" width=\"97\">\r\n<p>Practical hrs.<\/p>\r\n<\/td>\r\n<td width=\"108\">\r\n<p>Assignment hrs.<\/p>\r\n<\/td>\r\n<td colspan=\"2\" width=\"208\">\r\n<p>Independent Learning &amp; Assessment hrs.<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td colspan=\"2\" width=\"87\">\r\n<p>27<\/p>\r\n<\/td>\r\n<td width=\"93\">\r\n<p>3<\/p>\r\n<\/td>\r\n<td colspan=\"2\" width=\"97\">\r\n<p>-<\/p>\r\n<\/td>\r\n<td width=\"108\">\r\n<p>-<\/p>\r\n<\/td>\r\n<td colspan=\"2\" width=\"208\">\r\n<p>70<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td colspan=\"9\" width=\"864\">\r\n\r\n<p><strong>Course Aim: <\/strong>To provide knowledge of the behaviour of thin plates and thin shells.<\/p>\r\n\r\n<p><strong>Intended Learning Outcomes<\/strong>:<\/p>\r\n<p>On successful completion of the course, the students should be able to;<\/p>\r\n<p>\u27a2&nbsp;&nbsp;&nbsp; <strong>derive <\/strong>the governing differential equations and <strong>analyze <\/strong>2D\/3D elastic solid bodies for internal stresses and strains.<\/p>\r\n<p>\u27a2&nbsp;&nbsp;&nbsp; <strong>analyze <\/strong>thin rectangular and circular plates for bending behaviour.<\/p>\r\n<p>\u27a2&nbsp;&nbsp;&nbsp; <strong>determine <\/strong>the membrane behaviour of axisymmetric and cylindrical thin shells and <strong>explain<\/strong><\/p>\r\n<p>limitations in the membrane theory.<\/p>\r\n<p>\u27a2&nbsp;&nbsp;&nbsp; <strong>analyze <\/strong>thin shells for bending stresses due to edge effects.<\/p>\r\n<p>\u27a2&nbsp;&nbsp;&nbsp; <strong>integrate <\/strong>the knowledge towards design of thin shells.<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td colspan=\"9\" width=\"864\">\r\n<p><strong>Course Content:<\/strong><\/p>\r\n\r\n<p>\u27a2&nbsp;&nbsp;&nbsp; <strong>Introduction: <\/strong>Basics of general 2D and 3D elastostatic problems, governing equations.<\/p>\r\n<p>\u27a2&nbsp;&nbsp;&nbsp; <strong>Analysis of stress and strain: <\/strong>Analysis of stresses and strains in 3D; introductions to 2D approximation of 3D problems, plane stress and plane strain problems.<\/p>\r\n<p>\u27a2&nbsp;&nbsp;&nbsp; <strong>Plates: <\/strong>Theory of plates; simplifications to rectangular and circular plates.<\/p>\r\n<p>\u27a2&nbsp;&nbsp;&nbsp; <strong>Membrane: <\/strong>Membrane theory of thin shells; axisymmetric and cylindrical shells. Limitations in membrane theory.<\/p>\r\n<p>\u27a2&nbsp;&nbsp;&nbsp; <strong>Beams on elastic foundations and its applications in shell theory<\/strong><\/p>\r\n<p>\u27a2&nbsp;&nbsp;&nbsp; <strong>Thin shells: <\/strong>Edge effects and bending theory of thin shells.<\/p>\r\n<p>\u27a2&nbsp;&nbsp;&nbsp; <strong>Design of ring beams for shell connections: <\/strong>accommodate bending stresses in thin shells<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td colspan=\"9\" width=\"864\">\r\n<p><strong>Teaching \/Learning Methods:<\/strong><\/p>\r\n<p>Classroom lectures, tutorial discussions<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td colspan=\"9\" width=\"864\">\r\n<p><strong>Assessment Strategy:<\/strong><\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr align=\"center\">\r\n<td colspan=\"2\" width=\"339\">\r\n<p>Continuous Assessment<\/p>\r\n\r\n<p>40%<\/p>\r\n<\/td>\r\n<td colspan=\"7\" width=\"525\">\r\n<p>Final Assessment<\/p>\r\n\r\n<p>60%<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td colspan=\"2\" width=\"339\">\r\n<p>Details:<\/p>\r\n<p>Quizzes&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;20%<\/p>\r\n<p>Assignments\/Tutorials&nbsp;&nbsp;&nbsp; 20%<\/p>\r\n<\/td>\r\n<td colspan=\"3\" width=\"167\">\r\n<p>Theory (%)<\/p>\r\n\r\n<p>60<\/p>\r\n<\/td>\r\n<td colspan=\"3\" width=\"191\">\r\n<p>Practical (%)<\/p>\r\n\r\n<p>-<\/p>\r\n<\/td>\r\n<td width=\"168\">\r\n<p>Other (%)<\/p>\r\n\r\n<p>-<\/p>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td colspan=\"9\" width=\"864\">\r\n<p><strong>Recommended Reading<\/strong>:<\/p>\r\n<p>\u27a2&nbsp;&nbsp;&nbsp; Logan, D.C. (2007). <em>A First Course in the Finite Element Method<\/em>, 4th edn (1st Indian Reprint), Cengage Publishing Company.<\/p>\r\n<p>\u27a2&nbsp;&nbsp;&nbsp; Cook, R.D., &amp; Young, W.C. (1985). <em>Advanced<\/em> <em>Mechanics<\/em> <em>of<\/em> <em>Materials<\/em>, Macmillan Publishing Company.<\/p>\r\n<p>\u27a2&nbsp;&nbsp;&nbsp; Timoshenko, S.P., &amp; Goodier, J.N. (1970). <em>Theory of Elasticity<\/em>, 3rd edn, McGraw-Hill.<\/p>\r\n<p>\u27a2&nbsp;&nbsp;&nbsp; Timoshenko, S.P., &amp; Woinowsky-Krieger, S. (1970). <em>Theory of Plates and Shells<\/em>, McGraw-Hill.<\/p>\r\n<p>\u27a2&nbsp;&nbsp;&nbsp; Timoshenko, S.P. (1970). <em>Strength of Materials, Part I &amp; II<\/em>, 3rd edn, McGraw-Hill.<\/p>\r\n<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Semester: 5 Course Code: CE3010 Course Name: Plates and Shells Credit Value: 2 (Notional hours: 100) Prerequisites: CE1130 Core\/Optional Core Hourly Breakdown Lecture hrs. Tutorial hrs. Practical hrs. Assignment hrs. Independent Learning &amp; Assessment hrs. 27 3 &#8211; &#8211; 70 &hellip; <\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-16711","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/eng.pdn.ac.lk\/civileng\/wp-json\/wp\/v2\/pages\/16711","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/eng.pdn.ac.lk\/civileng\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/eng.pdn.ac.lk\/civileng\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/eng.pdn.ac.lk\/civileng\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/eng.pdn.ac.lk\/civileng\/wp-json\/wp\/v2\/comments?post=16711"}],"version-history":[{"count":0,"href":"https:\/\/eng.pdn.ac.lk\/civileng\/wp-json\/wp\/v2\/pages\/16711\/revisions"}],"wp:attachment":[{"href":"https:\/\/eng.pdn.ac.lk\/civileng\/wp-json\/wp\/v2\/media?parent=16711"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}