{"id":1012,"date":"2020-05-11T08:12:10","date_gmt":"2020-05-11T07:12:10","guid":{"rendered":"https:\/\/blogs.ua.es\/jjrr2011\/?p=1012"},"modified":"2020-05-14T11:35:10","modified_gmt":"2020-05-14T10:35:10","slug":"chapter-11-beams-problems","status":"publish","type":"post","link":"https:\/\/blogs.ua.es\/jjrr2011\/2020\/05\/11\/chapter-11-beams-problems\/","title":{"rendered":"Chapter 11: Structural members &#8211; Beams &#8211; Problems"},"content":{"rendered":"<p style=\"text-align: justify\"><span style=\"color: #000080\"><strong>After reading<\/strong><\/span> previous entry and <span style=\"color: #008000\"><strong>understanding<\/strong><\/span> the meaning of isostatic beam, shear force, bending moment, <strong>how to apply method of sections<\/strong>, you should try to solve next exercises.<\/p>\n<p style=\"text-align: justify\"><span style=\"color: #800080\"><strong>EXERCISE 1:<\/strong><\/span> A <strong>cantilever beam<\/strong> AB with <span style=\"color: #800000\"><strong>mass 100 kg<\/strong><\/span> is subjected by cables as shown in figure. If the <strong>moment<\/strong> acting on the beam at A is <span style=\"color: #800000\"><strong>greater than<\/strong><\/span> 2400 kN\u00b7m, beam will give way at A.<\/p>\n<p style=\"text-align: justify\">a) Determine the maximum weight of the load suspended by the two cables.<\/p>\n<p>b) Draw shear and moment diagrams specifying values at all change of loading positions and at points of zero shear.<\/p>\n<p style=\"text-align: justify\"><a href=\"https:\/\/blogs.ua.es\/jjrr2011\/files\/2013\/05\/fig_test_biga5.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-573 \" src=\"https:\/\/blogs.ua.es\/jjrr2011\/files\/2013\/05\/fig_test_biga5.png\" alt=\"\" width=\"406\" height=\"180\" \/><\/a><span style=\"color: #800080\"><strong>EXERCISE 2:<\/strong><\/span> Draw the <span style=\"color: #800000\"><strong>shear-force<\/strong><\/span> and <span style=\"color: #800000\"><strong>bending-moment<\/strong><\/span> <strong>diagrams<\/strong> for the loaded beam and determine the maximum moment M and its location x from the left end.<\/p>\n<p><a href=\"https:\/\/blogs.ua.es\/jjrr2011\/files\/2020\/05\/11_beams_prob_exm.jpeg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-1018 size-full\" src=\"https:\/\/blogs.ua.es\/jjrr2011\/files\/2020\/05\/11_beams_prob_exm.jpeg\" alt=\"\" width=\"458\" height=\"181\" srcset=\"https:\/\/blogs.ua.es\/jjrr2011\/files\/2020\/05\/11_beams_prob_exm.jpeg 458w, https:\/\/blogs.ua.es\/jjrr2011\/files\/2020\/05\/11_beams_prob_exm-300x119.jpeg 300w\" sizes=\"auto, (max-width: 458px) 100vw, 458px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>After reading previous entry and understanding the meaning of isostatic beam, shear force, bending moment, how to apply method of sections, you should try to solve next exercises. EXERCISE 1: A cantilever beam AB with mass 100 kg is subjected by cables as shown in figure. If the moment acting on the beam at A [&hellip;]<\/p>\n","protected":false},"author":2285,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[135920,135935,9333],"tags":[135929,135938,135937,135928],"class_list":["post-1012","post","type-post","status-publish","format-standard","hentry","category-aims","category-problems","category-subject","tag-beams","tag-distributed-forces","tag-elasticity","tag-equilibrium"],"_links":{"self":[{"href":"https:\/\/blogs.ua.es\/jjrr2011\/wp-json\/wp\/v2\/posts\/1012","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.ua.es\/jjrr2011\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.ua.es\/jjrr2011\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.ua.es\/jjrr2011\/wp-json\/wp\/v2\/users\/2285"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.ua.es\/jjrr2011\/wp-json\/wp\/v2\/comments?post=1012"}],"version-history":[{"count":6,"href":"https:\/\/blogs.ua.es\/jjrr2011\/wp-json\/wp\/v2\/posts\/1012\/revisions"}],"predecessor-version":[{"id":1019,"href":"https:\/\/blogs.ua.es\/jjrr2011\/wp-json\/wp\/v2\/posts\/1012\/revisions\/1019"}],"wp:attachment":[{"href":"https:\/\/blogs.ua.es\/jjrr2011\/wp-json\/wp\/v2\/media?parent=1012"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.ua.es\/jjrr2011\/wp-json\/wp\/v2\/categories?post=1012"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.ua.es\/jjrr2011\/wp-json\/wp\/v2\/tags?post=1012"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}