{"id":3991,"date":"2021-01-25T22:20:30","date_gmt":"2021-01-25T19:20:30","guid":{"rendered":"https:\/\/www.ekvilibris.lt\/?p=3991"},"modified":"2021-01-25T22:20:32","modified_gmt":"2021-01-25T19:20:32","slug":"ek207","status":"publish","type":"post","link":"https:\/\/www.ekvilibris.lt\/?p=3991","title":{"rendered":"EK207"},"content":{"rendered":"\n<p>When a <strong>simply supported steel<\/strong> &#8220;I&#8221; <strong>beam<\/strong> <strong>bends<\/strong> under downward <strong>loads<\/strong> the extreme fibres at the top of the beam are in compression. This puts the top <strong>flange <\/strong>of the beam into <strong>compression<\/strong>, and the bottom flange into tension. The top flange therefore acts as a strut, and may <strong>buckle<\/strong> under the compressive force. Generally the <strong>web<\/strong> of the steel section will prevent the flange from buckling by <strong>deflecting<\/strong> vertically, but the flange can move horizontally by a combination of <strong>lateral movement<\/strong> and <strong>twisting<\/strong>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>When a simply supported steel &#8220;I&#8221; beam bends under downward loads the extreme fibres at the top of the beam are in compression. This puts the top flange of the [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[1235],"tags":[828,845,1569,1105,1571,195,1568,891,1572,1060],"_links":{"self":[{"href":"https:\/\/www.ekvilibris.lt\/index.php?rest_route=\/wp\/v2\/posts\/3991"}],"collection":[{"href":"https:\/\/www.ekvilibris.lt\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ekvilibris.lt\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ekvilibris.lt\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ekvilibris.lt\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3991"}],"version-history":[{"count":1,"href":"https:\/\/www.ekvilibris.lt\/index.php?rest_route=\/wp\/v2\/posts\/3991\/revisions"}],"predecessor-version":[{"id":3992,"href":"https:\/\/www.ekvilibris.lt\/index.php?rest_route=\/wp\/v2\/posts\/3991\/revisions\/3992"}],"wp:attachment":[{"href":"https:\/\/www.ekvilibris.lt\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3991"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ekvilibris.lt\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3991"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ekvilibris.lt\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3991"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}