{"id":3732,"date":"2018-12-13T09:25:25","date_gmt":"2018-12-13T09:25:25","guid":{"rendered":"http:\/\/buildsoftsupport.com\/?post_type=ht_kb&#038;p=3732"},"modified":"2021-07-22T13:32:12","modified_gmt":"2021-07-22T13:32:12","slug":"lambdau-not-found-for-standard-notspecified-and-material","status":"publish","type":"ht_kb","link":"https:\/\/support.buildsoft.eu\/nl\/knowledge-base\/lambdau-not-found-for-standard-notspecified-and-material\/","title":{"rendered":"Error: lambdaU not found for standard NotSpecified and material *list of numbers*"},"content":{"rendered":"<p>On starting the elastic analysis, you get the error:<\/p>\n<p style=\"text-align: left;\"><em>lambdaU not found for standard NotSpecified and material 7f8a234f-eee3-49a1-98e9-1fb7afdd29c4 in section 3ba0fdb0-197a-4864-ac3b-60e18aadc610<\/em><\/p>\n<p style=\"text-align: left;\"><em>at Buildsoft.TSection.GetValue(Standards standard, Guid materialID, String prop, Boolean useDefault, Boolean useParent)<\/em><br \/>\n<em> at Buildsoft.TSection.GetlambdaU(Standards standard, Guid materialID)<\/em><br \/>\n<em> at StructureHelper.TStructureHelper.AddLineOnMeshProperties(@MetaTStructureHelper Self, TStructure struct, TCompleteLineOnMesh CompleteLineOnMesh, Boolean WithCreep, Boolean WithTimberCreep, Hashtable standardList, Int32 CalculationType)<\/em><\/p>\n<h1 style=\"text-align: left;\">Solution<\/h1>\n<ul>\n<li style=\"text-align: left;\">Verify the section properties of all bars. For some cross section the parameters \u03bb<sub>u<\/sub> and \u03bb<sub>v<\/sub> will be missing.<br \/>\nThe parameters \u03bb<sub>u<\/sub>\u00a0and \u03bb<sub>v<\/sub>\u00a0are used to determine the shear deformation.\u00a0<img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-3733\" src=\"http:\/\/buildsoftsupport.com\/wp-content\/uploads\/2018\/12\/lambda.png\" alt=\"\" width=\"461\" height=\"600\" srcset=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2018\/12\/lambda.png 638w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2018\/12\/lambda-231x300.png 231w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2018\/12\/lambda-38x50.png 38w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2018\/12\/lambda-46x60.png 46w, https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2018\/12\/lambda-27x35.png 27w\" sizes=\"(max-width: 461px) 100vw, 461px\" \/><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>On starting the elastic analysis, you get the error: lambdaU not found for standard NotSpecified and material 7f8a234f-eee3-49a1-98e9-1fb7afdd29c4 in section 3ba0fdb0-197a-4864-ac3b-60e18aadc610 at Buildsoft.TSection.GetValue(Standards standard, Guid materialID, String prop, Boolean useDefault, Boolean useParent) at Buildsoft.TSection.GetlambdaU(Standards standard, Guid materialID) at StructureHelper.TStructureHelper.AddLineOnMeshProperties(@MetaTStructureHelper Self, TStructure struct, TCompleteLineOnMesh CompleteLineOnMesh, Boolean WithCreep, Boolean WithTimberCreep, Hashtable standardList,&#8230;<\/p>\n","protected":false},"author":3,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":[],"ht-kb-category":[65],"ht-kb-tag":[],"_links":{"self":[{"href":"https:\/\/support.buildsoft.eu\/nl\/wp-json\/wp\/v2\/ht-kb\/3732"}],"collection":[{"href":"https:\/\/support.buildsoft.eu\/nl\/wp-json\/wp\/v2\/ht-kb"}],"about":[{"href":"https:\/\/support.buildsoft.eu\/nl\/wp-json\/wp\/v2\/types\/ht_kb"}],"author":[{"embeddable":true,"href":"https:\/\/support.buildsoft.eu\/nl\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/support.buildsoft.eu\/nl\/wp-json\/wp\/v2\/comments?post=3732"}],"version-history":[{"count":3,"href":"https:\/\/support.buildsoft.eu\/nl\/wp-json\/wp\/v2\/ht-kb\/3732\/revisions"}],"predecessor-version":[{"id":6680,"href":"https:\/\/support.buildsoft.eu\/nl\/wp-json\/wp\/v2\/ht-kb\/3732\/revisions\/6680"}],"wp:attachment":[{"href":"https:\/\/support.buildsoft.eu\/nl\/wp-json\/wp\/v2\/media?parent=3732"}],"wp:term":[{"taxonomy":"ht_kb_category","embeddable":true,"href":"https:\/\/support.buildsoft.eu\/nl\/wp-json\/wp\/v2\/ht-kb-category?post=3732"},{"taxonomy":"ht_kb_tag","embeddable":true,"href":"https:\/\/support.buildsoft.eu\/nl\/wp-json\/wp\/v2\/ht-kb-tag?post=3732"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}