摘要
通过对钢梁截面参数 ｂ／ｔ，ｈ_０／ｔ_ｗ，ｈ／ｂ的简化提出焊接工字形钢梁截面设计的直接算法，克服了常用的试算法的缺点，能直接算出经济合理的截面尺寸。
According to the simplification of the section parameters such as b/t, h_0/t_w, h/b,a direct calculating method for section design of I-shaped welded plate girder is presented. Different from the trial method, it can give reasonable and economic section directly.
出处
《建筑结构》
CSCD
北大核心
1999年第11期52-55,51,共5页
Building Structure
关键词
钢梁
工字形截面
焊接
截面设计
结构设计
I-shaped steel girder
welded plate girder
section design
direct calculating method
stability
