摘要
介绍一个在水平力作用下,框架侧移新的近似计算方法.系用节点杆端综合抗弯刚度导出的A值法.不但可计算框架因弯曲及剪切变形产生的侧移;而且还可计算因轴向变形产生的侧移.经比较精度较高.
A new approximate method, A - value method, for calculating sidesway of frames subjected to horizontal external forces is presented. It can calculate sidesways induced by bending, shearing, and axial deformations. This method has been proved to be a more accurate one as compared with the others in use.
出处
《建筑结构》
CSCD
北大核心
1996年第11期28-31,共4页
Building Structure
关键词
侧移
轴向变形
综合抗弯刚度
A值法
框架
计算
sidesway
axial deformation
synthesize bending stiffness factor
A - value method
