摘要
从结构二阶效应产生等效附加剪力的角度出发,通过对几何级数求和,推导出结构二阶效应的简化计算方法.该法实用于框架及框架-剪力墙结构,通过算例与精确法进行了比较.
Based on the equivalent shear resulted from the second order effects in structures and the sum of geometrical series, a simplified method for the second order effects in structures is presented, which is applicable to either frame or frame-wall structures. The results from the numerical examples are satisfactory as compared with those from the precise method.
出处
《建筑结构》
CSCD
北大核心
1998年第9期34-36,共3页
Building Structure
关键词
结构分析
二阶效应
框架
剪力墙
structure analysis
second order effects
frame
frame-shear wall
