摘要
波纹钢腹板梁,是一种新型的结构形式,可以有效地改善梁的力学性能和提高经济指标。在国内外已有研究成果的基础上,分析此新型结构在剪切作用下的受力特点,并结合国外规范,介绍局部屈曲模式下的简化计算公式,通过算例对简化公式进行了比较验证。
The girder with corrugated steel web is a new structure form, which can effectively improve the mechanical properties and economic index. Based on the achievements in our country and abroad, the characteristics of this new structure under the shear force are analysed, and combined with foreign codes, a simplified calculation formula is introduced under the mode Of local buckling, and then confirmed through an example.
出处
《钢结构》
2009年第3期50-51,57,共3页
Steel Construction
关键词
波纹钢腹板
剪切屈曲
剪切屈曲系数
corrugated steel webs
shear buckling
shear buckling coefficient
