摘要
应用奇异函数描述连梁对墙肢的作用力,从而得到连续的墙肢位移函数,以连梁剪力为未知量建立变形协调方程,再由递推公式求解未知剪力.采用上述方法求解不需对连梁作连续化处理,可直接求出剪力墙内力、位移.该方法具有简单。
Singularity functions are used to describe the redundant load on walls caused by a lintel beam. Thus, a continuous deflection of shear wall is obtained. The equations of compatibility are built with the unknown quantities of lintel beam's shear forces. And the unknown shear forces are solved by recurrent formulas. Without the use of the continuum technique, the method, being simple and explicit, can derive forces and displacements of shear walls directly.
出处
《华南理工大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
1999年第12期110-115,共6页
Journal of South China University of Technology(Natural Science Edition)
关键词
奇异函数
剪力墙
双肢剪力墙
singularity function
shear wall
structure analysis
