摘要
根据EN 1993-1-1∶2005《欧洲钢结构设计规范》和GB 50017-2003《钢结构设计规范》,对格构式轴心受压柱的计算方法进行了比较,包括格构柱的抗剪刚度,稳定验算和剪力计算。比较分析可知:GB 50017—2003中格构柱绕实轴的稳定验算偏于不安全,剪力计算值偏大。
According to Eurocode 3：Design of Steel Structures-part1-1：General Rules and Rules for Buildings（EN 1993-1-1：2005）and Code for Design of Steel Structures（GB 50017—2003）,the calculation methods of axial compression latticed members were compared,which including shear stiffness,buckling resistance and shear force.The results showed that the verification method of buckling resistance about real axis is unsafe,and shear force is comparatively large in GB 50017-2003 through the comparision.
出处
《钢结构》
北大核心
2015年第8期72-74,共3页
Steel Construction
关键词
欧洲规范
格构柱
设计规范
比较
Eurocode 3
latticed column
design code
comparison
