一字型剪力墙的设计思考

Thinking to the shear-wall without flange

高层住宅中出现了翼缘长度不足的剪力墙和一字型剪力墙,本文从满足墙体稳定时的容许承载力设计值及其轴压比入手,提出了通过在墙体两端设置型钢进而提高剪力墙延性的设计思路。

This article begins with the analysis on the design-value of allowable bearing-capacity and axial compression ration of the shear-wall,and presents the designing method about improving the ductility of the shear-wall by setting the steel-reinforced in the both ends of the shear-wall.