{"id":1114,"date":"2016-07-30T15:02:58","date_gmt":"2016-07-30T15:02:58","guid":{"rendered":"http:\/\/www.inspirenignite.com\/jntuk\/?p=1114"},"modified":"2016-07-30T15:05:57","modified_gmt":"2016-07-30T15:05:57","slug":"jntuk-b-tech-strength-of-materials-i-for-r13-batch","status":"publish","type":"post","link":"https:\/\/www.inspirenignite.com\/jntuk\/jntuk-b-tech-strength-of-materials-i-for-r13-batch\/","title":{"rendered":"JNTUK B.Tech Strength of Materials-I for R13 Batch."},"content":{"rendered":"<p>JNTUK B.Tech Strength of Materials-I gives you detail information of Strength of Materials-I R13 syllabus It will be help full to understand you complete curriculum of the year.<\/p><div class=\"a9916ad81d5189659b0bfae0b37c143c\" data-index=\"1\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-1181153414625576\"\r\n     data-ad-slot=\"9648548092\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n\n<p><strong>Course Learning Objectives<\/strong><\/p>\n<ul>\n<li>To give preliminary concepts of Strength of Material and Principles of Elasticity and Plasticity Stress strain behavior of materials and their governing laws. Introduce student the moduli of Elasticity and their relations.<\/li>\n<li>To impart concepts of Bending Moment and Shear force for beams with different boundary and loading conditions and to draw the diagrams of variation across the length.<\/li>\n<li>To give concepts of stresses developed in the cross section and bending equations calculation of section modulus of sections with different cross sections.<\/li>\n<li>The concepts above will be utilized in measuring deflections in beams under various loading and support conditions.<\/li>\n<li>To classify cylinders based on their thickness and to derive equations for measurement of stresses across the cross section when subjected to external pressure.<\/li>\n<\/ul>\n<p><strong>Course Outcomes<\/strong><\/p>\n<ul>\n<li>The student will be able to understand the basic materials behavior under the influence of different external loading conditions and the support conditions.<\/li>\n<li>The student will be able to draw the diagrams indicating the variation of the key performance features like bending moment and shear forces.<\/li>\n<li>The student will have knowledge of bending concepts and calculation of section modulus and for determination of stressed developed in the beans due to various loading conditions.<\/li>\n<li>The student will be able to assess stresses across section of the thin and thick cylinders to arrive at optimum sections to withstand the internal pressure.<\/li>\n<\/ul>\n<p><strong>Syllabus<\/strong><\/p>\n<p><strong>UNIT \u2013 I: SIMPLE STRESSES AND STRAINS and STRAIN ENERGY:<\/strong> Elasticity and plasticity \u2013 Types of stresses and strains \u2013 Hooke\u2019s law \u2013 stress \u2013 strain diagram for mild steel \u2013 Working stress \u2013 Factor of safety \u2013 Lateral strain, Poisson\u2019s ratio and volumetric strain \u2013 Elastic moduli\u00a0and the relationship between them \u2013 Bars of varying section \u2013 composite bars \u2013 Temperature stresses.<br \/>\n<strong>STRAIN ENERGY<\/strong> \u2013 Resilience \u2013 Gradual, sudden, impact and shock loadings \u2013 simple applications.<\/p>\n<p><strong>UNIT \u2013 II: SHEAR FORCE AND BENDING MOMENT:<\/strong> Definition of beam \u2013 Types of beams \u2013 Concept of shear force and bending moment \u2013 S.F and B.M diagrams for cantilever, simply supported and overhanging beams subjected to point loads, u.d.l., uniformly varying loads and combination of these loads\u00a0\u2013 Point of contraflexure \u2013 Relation between S.F., B.M and rate of loading at a section of a beam.<\/p>\n<p><strong>UNIT \u2013 III: FLEXURAL STRESSES:<\/strong> Theory of simple bending \u2013 Assumptions \u2013 Derivation of bending equation: M\/I = f\/y = E\/R Neutral axis \u2013 Determination bending stresses \u2013 section modulus of rectangular and circular sections (Solid and Hollow), I, T, Angle and Channel sections \u2013 Design of simple beam sections.<\/p>\n<p><strong>UNIT \u2013IV: SHEAR STRESSES:<\/strong> Derivation of formula \u2013 Shear stress distribution across various beam sections like rectangular, circular, triangular, I, T angle sections, built up beams, shear centre.<\/p>\n<p><strong>UNIT \u2013 V: DEFLECTION OF BEAMS:<\/strong> Bending into a circular arc \u2013 slope, deflection and radius of curvature \u2013 Differential equation for the elastic line of a beam \u2013 Double integration and Macaulay\u2019s methods \u2013 Determination of slope and deflection for cantilever and simply supported beams subjected to point loads, &#8211; U.D.L. Uniformly varying load.-Mohr\u2019s theorems \u2013 Moment area method \u2013 application to simple cases including overhanging beams.<\/p>\n<p><strong>UNIT \u2013 VI: THIN AND THICK CYLINDERS:<\/strong> Thin seamless cylindrical shells \u2013 Derivation of formula for longitudinal and circumferential stresses \u2013 hoop, longitudinal and Volumetric strains \u2013 changes in diameter, and volume of thin cylinders \u2013 Thin spherical shells.<br \/>\n<strong>THICK CYLINDERS:<\/strong> Introduction Lame\u2019s theory for thick cylinders \u2013 Derivation of Lame\u2019s formulae \u2013 distribution of hoop and radial stresses across thickness \u2013 design of thick cylinders \u2013 compound cylinders \u2013 Necessary difference of radii for shrinkage \u2013 Thick spherical shells.<\/p>\n<p><strong>TEXT BOOKS<\/strong><\/p>\n<ul>\n<li>\u00a0Strength of Materials by S. S. Bhavakatti<\/li>\n<\/ul>\n<p><strong>REFERENCES<\/strong><\/p>\n<ul>\n<li>Strength of Materials by S.S. Rattan, Tata McGraw Hill Education Pvt., Ltd.,<\/li>\n<li>Strength of materials by R.K. Rajput, S. Chand &amp; Co, New Delhi<\/li>\n<\/ul>\n<p>For more information about all JNTU updates please stay connected to us on FB and don\u2019t hesitate to ask any questions in the comment.<\/p>\n<div class=\"a9916ad81d5189659b0bfae0b37c143c\" data-index=\"2\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block; text-align:center;\"\r\n     data-ad-layout=\"in-article\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-client=\"ca-pub-1181153414625576\"\r\n     data-ad-slot=\"8060844699\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>JNTUK B.Tech Strength of Materials-I gives you detail information of Strength of Materials-I R13 syllabus It will be help full to understand you complete curriculum of the year. Course Learning [&hellip;]<\/p>\n","protected":false},"author":2259,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[2],"tags":[],"class_list":["post-1114","post","type-post","status-publish","format-standard","hentry","category-syllabus"],"_links":{"self":[{"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/posts\/1114","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/users\/2259"}],"replies":[{"embeddable":true,"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/comments?post=1114"}],"version-history":[{"count":1,"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/posts\/1114\/revisions"}],"predecessor-version":[{"id":1115,"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/posts\/1114\/revisions\/1115"}],"wp:attachment":[{"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/media?parent=1114"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/categories?post=1114"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.inspirenignite.com\/jntuk\/wp-json\/wp\/v2\/tags?post=1114"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}