波纹钢腹板梁剪切受力特性分析  

ANALYSIS ON SHEAR BEHAVIORS OF THE GIRDERS WITH CORRUGATED STEEL WEBS

作　　者：陈吉娜[1] 张志国[1] 杨娟[1] 

机构地区：[1]石家庄铁道学院土木工程分院,石家庄050043

出　　处：《钢结构》2009年第3期50-51,57,共3页Steel Construction

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.

关 键 词：波纹钢腹板 剪切屈曲 剪切屈曲系数 

分 类 号：TU391[建筑科学—结构工程] TU311