{"id":3639,"date":"2018-10-24T08:24:12","date_gmt":"2018-10-24T08:24:12","guid":{"rendered":"http:\/\/buildsoftsupport.com\/?post_type=ht_kb&#038;p=3639"},"modified":"2024-10-10T07:15:27","modified_gmt":"2024-10-10T07:15:27","slug":"what-are-second-order-effects","status":"publish","type":"ht_kb","link":"https:\/\/support.buildsoft.eu\/es\/knowledge-base\/what-are-second-order-effects\/","title":{"rendered":"What are second order effects?"},"content":{"rendered":"<p>\u0394 &#8211; effect<\/p>\n<ul>\n<li>are a (global) displacement of action line (of normal force) due to rotation of the bar.<\/li>\n<li>This effect is important for structures where the nodes are moving significantly under the effect of the loads.<\/li>\n<li>It results in additional moment in bars<\/li>\n<\/ul>\n<p>\u03b4 &#8211; effect<\/p>\n<ul>\n<li>are the relative\u00a0 deformation of the element in relation to the reference line between the end points. A bar doesn\u2019t remain straight between the end points.<\/li>\n<li>This effect is important in of very slender elements.<\/li>\n<li>It results in additional deformation in bars<\/li>\n<\/ul>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-3643\" src=\"http:\/\/buildsoftsupport.com\/wp-content\/uploads\/2018\/10\/Imperfections2.jpg\" alt=\"\" width=\"713\" height=\"473\" srcset=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2018\/10\/Imperfections2.jpg 713w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2018\/10\/Imperfections2-300x199.jpg 300w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2018\/10\/Imperfections2-50x33.jpg 50w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2018\/10\/Imperfections2-60x40.jpg 60w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2018\/10\/Imperfections2-35x23.jpg 35w\" sizes=\"(max-width: 713px) 100vw, 713px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0394 &#8211; effect are a (global) displacement of action line (of normal force) due to rotation of the bar. This effect is important for structures where the nodes are moving significantly under the effect of the loads. It results in additional moment in bars \u03b4 &#8211; effect are the relative\u00a0&#8230;<\/p>\n","protected":false},"author":3,"comment_status":"open","ping_status":"closed","template":"","format":"standard","meta":[],"ht-kb-category":[69],"ht-kb-tag":[],"_links":{"self":[{"href":"https:\/\/support.buildsoft.eu\/es\/wp-json\/wp\/v2\/ht-kb\/3639"}],"collection":[{"href":"https:\/\/support.buildsoft.eu\/es\/wp-json\/wp\/v2\/ht-kb"}],"about":[{"href":"https:\/\/support.buildsoft.eu\/es\/wp-json\/wp\/v2\/types\/ht_kb"}],"author":[{"embeddable":true,"href":"https:\/\/support.buildsoft.eu\/es\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/support.buildsoft.eu\/es\/wp-json\/wp\/v2\/comments?post=3639"}],"version-history":[{"count":3,"href":"https:\/\/support.buildsoft.eu\/es\/wp-json\/wp\/v2\/ht-kb\/3639\/revisions"}],"predecessor-version":[{"id":13616,"href":"https:\/\/support.buildsoft.eu\/es\/wp-json\/wp\/v2\/ht-kb\/3639\/revisions\/13616"}],"wp:attachment":[{"href":"https:\/\/support.buildsoft.eu\/es\/wp-json\/wp\/v2\/media?parent=3639"}],"wp:term":[{"taxonomy":"ht_kb_category","embeddable":true,"href":"https:\/\/support.buildsoft.eu\/es\/wp-json\/wp\/v2\/ht-kb-category?post=3639"},{"taxonomy":"ht_kb_tag","embeddable":true,"href":"https:\/\/support.buildsoft.eu\/es\/wp-json\/wp\/v2\/ht-kb-tag?post=3639"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}