aa) Dead-flat roofs: Ensure the total load supported is the design rain load plus the dead load of the roof. An acceptable analysis method for ponding of two-way framing systems is presented in the ASD and LRFD Specifications for Structured Steel Buildings, Commentary, Chapters K2, American ...
asecond is the ‘‘Load and Resistance Factor Design (LRFD) Specification for Structural Steel[translate] adi mutande mutande[translate] athe concepts of first-order theory of probability and reliability. The standards for both ASD[translate] ...
American Codes: LRFD ASCE 7-16 and ASD ASCE 7-16 Canadian Code: NBCC 2015. To find these new code combinations regulations: 要找到这些新的代码组合规则: 1.ClickTools Job Preferences Design Codes. 2.单击“工具”“作业首选项”“设计代码”。 The Job Preferences dialog opens. 将打开“作业首选项...
aIn the USA the recognised national code is the LRFD Bridge Design Specification [2], although the LRFD Guide Specification for the Design of Pedestrian LRFD Guide Specification for the Design of Pedestrian Bridges [1] provides supplementary advice. 在美国被认可的全国代码是LRFD桥梁设计规格 (2),虽...