高层剪力墙肢受拉分析与设计处理

Tensile Analysis and Design Treatment of High—rise Shear Wall Column

高层剪力墙结构在承受水平力作用时,墙肢在某些工况下会出现受拉状态,当拉应力大于混凝土受拉承载力时,剪力墙墙体出现受拉裂缝,在此状态下剪力墙已无法承担水平剪力。该文以实际工程为例,针对性地分析剪力墙墙肢受拉的判断及处理方法。

The wall column of high rise shear wall will be in tensile state in some working conditions when withstanding horizontal forces. Tension crack will appear when the tensile stress of shear wall exceeds the tension - resistance bearing capacity of concrete and at this time the shear wall cannot bear horizontal shearing force. Taking practical project as example, the way to judge the tensile state of shear wall column and the treatment methods were analyzed in this paper.