{"id":3955,"date":"2019-02-12T16:47:24","date_gmt":"2019-02-12T16:47:24","guid":{"rendered":"http:\/\/buildsoftsupport.com\/?post_type=ht_kb&#038;p=3955"},"modified":"2020-07-07T11:59:12","modified_gmt":"2020-07-07T11:59:12","slug":"stresses-versus-steel-verification","status":"publish","type":"ht_kb","link":"https:\/\/support.buildsoft.eu\/es\/knowledge-base\/stresses-versus-steel-verification\/","title":{"rendered":"Stresses versus steel verification"},"content":{"rendered":"<p>The image below shows the tensile stress and the steel verification for 3 different beams:<img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-large wp-image-3959\" src=\"http:\/\/buildsoftsupport.com\/wp-content\/uploads\/2019\/02\/StressVSteelVerification1b-1024x695.png\" alt=\"\" width=\"643\" height=\"436\" srcset=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2019\/02\/StressVSteelVerification1b-1024x695.png 1024w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2019\/02\/StressVSteelVerification1b-300x204.png 300w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2019\/02\/StressVSteelVerification1b-768x521.png 768w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2019\/02\/StressVSteelVerification1b-50x34.png 50w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2019\/02\/StressVSteelVerification1b-60x41.png 60w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2019\/02\/StressVSteelVerification1b-35x24.png 35w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2019\/02\/StressVSteelVerification1b.png 1058w\" sizes=\"(max-width: 643px) 100vw, 643px\" \/><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-large wp-image-3958\" src=\"http:\/\/buildsoftsupport.com\/wp-content\/uploads\/2019\/02\/StressVSteelVerification2-1024x695.png\" alt=\"\" width=\"643\" height=\"436\" srcset=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2019\/02\/StressVSteelVerification2-1024x695.png 1024w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2019\/02\/StressVSteelVerification2-300x204.png 300w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2019\/02\/StressVSteelVerification2-768x521.png 768w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2019\/02\/StressVSteelVerification2-50x34.png 50w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2019\/02\/StressVSteelVerification2-60x41.png 60w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2019\/02\/StressVSteelVerification2-35x24.png 35w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2019\/02\/StressVSteelVerification2.png 1058w\" sizes=\"(max-width: 643px) 100vw, 643px\" \/><\/p>\n<ul>\n<li>For Beam 1: based on the stresses, you&#8217;d expect a steel verification of 100%. But the steel verification is lower.<br \/>\nThis is because Diamonds shows the elastic stresses (calculated with W<sub>el<\/sub>), while this section is of class 1 and thus plastic properties (W<sub>pl<\/sub>\u00a0&gt; W<sub>el<\/sub>) will be used in the steel verification.<\/li>\n<li>For Beam 2: based on the stresses, you&#8217;d expect a steel verification of 100%. And indeed, the steel verification is 100%.<br \/>\nThis is because Diamonds shows the elastic stresses\u00a0and this section is of class 3 (W<sub>el<\/sub>) will be used in the steel verification.<\/li>\n<li>For Beam 3: based on the stresses, you&#8217;d expect a steel verification of 100%, but the steel verification is higher.<br \/>\nThis is because Diamonds shows the elastic stresses (calculated with W<sub>el<\/sub>), while this section is of class 4 and thus effective properties (W<sub>eff<\/sub>\u00a0&lt; W<sub>el<\/sub>) will be used in the steel verification.<\/li>\n<\/ul>\n<p>So, it\u00a0is important to do a steel verification because:<\/p>\n<ul>\n<li>the stresses shown in the global window in Diamonds, are stresses caused by axial force and bending around the z&#8217; OR y&#8217;-axis.<br \/>\nIt neglects shear, torsion, the risk of instabilities and combinated forces (like N + V + M or N + M + M).<\/li>\n<li>Diamonds shows elastic stresses.<\/li>\n<\/ul>\n<p>Note: it is not possible to show the stresses according to the Von mises criterium in Diamonds.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The image below shows the tensile stress and the steel verification for 3 different beams: For Beam 1: based on the stresses, you&#8217;d expect a steel verification of 100%. But the steel verification is lower. This is because Diamonds shows the elastic stresses (calculated with Wel), while this section is&#8230;<\/p>\n","protected":false},"author":3,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":[],"ht-kb-category":[69],"ht-kb-tag":[264,417,418,265,330],"_links":{"self":[{"href":"https:\/\/support.buildsoft.eu\/es\/wp-json\/wp\/v2\/ht-kb\/3955"}],"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=3955"}],"version-history":[{"count":3,"href":"https:\/\/support.buildsoft.eu\/es\/wp-json\/wp\/v2\/ht-kb\/3955\/revisions"}],"predecessor-version":[{"id":5160,"href":"https:\/\/support.buildsoft.eu\/es\/wp-json\/wp\/v2\/ht-kb\/3955\/revisions\/5160"}],"wp:attachment":[{"href":"https:\/\/support.buildsoft.eu\/es\/wp-json\/wp\/v2\/media?parent=3955"}],"wp:term":[{"taxonomy":"ht_kb_category","embeddable":true,"href":"https:\/\/support.buildsoft.eu\/es\/wp-json\/wp\/v2\/ht-kb-category?post=3955"},{"taxonomy":"ht_kb_tag","embeddable":true,"href":"https:\/\/support.buildsoft.eu\/es\/wp-json\/wp\/v2\/ht-kb-tag?post=3955"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}