波纹腹板H型钢梁的抗弯强度分析

摘要

The corrugated web steel beam has solved the problem in some extent of how to make steel beam web thinner,which had troubled steel structure development.Based on the bending strength of the steel beams,this paper calculated intensity difference comparatively between the corrugated web and common steel beam,and analyzed the factors affecting the performance of the corrugated web steel beam bending strength.All of this provided a theoretical basis for the application of this new type of steel%钢梁腹板的薄壁化一直是困扰钢结构发展的难题,波纹腹板钢梁在一定程度上解决了这个矛盾.本文以钢梁的抗弯强度为基础,对比计算了波纹腹板钢梁与普通钢梁的强度差异,并在此基础上分析了影响波纹腹板钢梁抗弯强度性能的因素,为这种新型钢梁的应用提供了理论依据.