钢—混凝土组合梁变形计算的方法分析  

Analysis on calculation method of the steel-concrete composite beam deformation

作　　者：刘明辉[1] 刘春光[1] 

机构地区：[1]南京工业大学新型钢结构研究所

出　　处：《山西建筑》2009年第32期62-63,共2页Shanxi Architecture

摘　　要：介绍了目前有关计算组合梁挠度的各种方法,包括精确法和半经验法等,并通过算例对比分析了不同荷载条件下几种方法计算的组合梁挠度值随着剪力连接度的变化趋势,归纳出了各种方法的特点和适用范围。It introduces all kinds of method about current calculating composite beam deflection, including exact method and semi-test method, according to the case compares and analysis on the changing trend of the composite beam deflection values with the shearing connection degree in different calculation method and different loading conditions, and concludes characteristics and suitable scopes of all methods.

关 键 词：组合梁 挠度 计算方法 剪力连接度 

分 类 号：TU398[建筑科学—结构工程]