摘要
从理论计算模型分析和实际工程计算结果两个方面,分析了连续檩条设计假定情况下檩条最佳搭接长度,结合美国及中国工程师多年设计经验,给出了实践中经济有效的檩条搭接设计方法。
Through the analysis of the continuous span purlin moment figure and calculation of some models in common use, and according to the American and Chinese engineers＇ design experience of many years, it is explained and introduced the principle of how to decide the economic lap length of continuous span purlin.
出处
《钢结构》
2006年第6期60-62,共3页
Steel Construction
关键词
连续檩条设计
有效搭接
腹板屈曲
continuous purlin design method
effective lap
web buckling
