This part of BS 5950 gives recommendations for the design of structural steelwork in buildings and allied structures using cold formed sections. It is primarily intended for steel sections of thickness up to 8 mm. Requirements for materials and construction are given in BS 5950-7. Sections may be either open or closed and should be made up of flat elements bounded either by free edges or by bends with included angles not exceeding 135°and internal radii not exceeding 5t where t is the material thickness. Closed sections may be made either: i) by joining together two previously formed open sections by continuous welding; ii) from a single flat strip, by forming the corners to make a box, and continuously welding the longitudinal joint.Welded cold formed hollow sections conforming to BS EN 10219 are not covered by this part of BS 5950. NOTE Cold formed products conforming to BS EN 10219 are the subject of amendments to BS 5950-1 and -2 which are in preparation.
BS 5950-5-1998由英国标准学会 GB-BSI 发布于 1998-12-15,并于 1998-12-15 实施。
BS 5950-5-1998 在中国标准分类中归属于: P20 工程结构综合,在国际标准分类中归属于: 91.080.10 金属结构。
BS 5950-5-1998 建筑物钢铁架结构应用.冷成型薄式量规剖面设计实用规程. 于 2005-05-18 变更为 BS EN 1993-1-9-2005 欧洲法规3.钢结构的设计.疲劳。
BS 5950-5-1998 建筑物钢铁架结构应用.冷成型薄式量规剖面设计实用规程. 于 2005-12-02 变更为 BS EN 1994-2-2005 欧洲法规 4.复合钢和混凝土结构的设计.桥梁用通用规则和规则。
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