波纹腹板H型钢梁剪切屈曲承载力计算

Computation of Ultimate Shear Buckling Strength of H-beams with Corrugated Webs

针对现行中国规程,提出一种考虑相关屈曲的波纹腹板H型钢梁剪切屈曲极限承载力计算方法.与其他计算方法相比,此方法计算结果与试验值吻合较好.可为同行设计研究提供参考.

Aiming at the current Chinese code, a new interactive shear buckling strength formula is developed, which is for the computation of ultimate bearing capacity of H-beams with corrugated webs. The new formula is shown to be more accurate than previous formulas by the comparison of a number of experiments. The formula can give reference to the research and design.