摘要
主要介绍中美冷成型钢设计规范在发展历程、使用范围、设计方法及有效宽度和冷作强化效应计算等方面存在的差异,并提出了一些建议。
It is introduced that the differences between Chinese and North American codes of cold-formed steel structural members, such as course of development, serviceable range, design method and calculation method of effective width and strain hardening, etc., and some advices are put forward.
出处
《钢结构》
2006年第2期77-79,72,共4页
Steel Construction
关键词
冷成型钢
计算方法
设计规范
有效宽度
直接强度法
cold-formed steel calculation method design code effective width direct strength method
