底部框架—抗震墙房屋的设计探讨

The design exploration of rooms with shear wall and bottom frame

针对底框结构设计,探讨了底框结构的抗震体系要求、底框抗震墙的设置、过渡层构造及上下层刚度比控制等问题,指出建立正确的结构模型,进行准确受力分析是底框结构设计的关键,以积累底部框架—抗震墙房屋的设计经验。

Aiming at the design of the bottom structure,the paper explores some problems,including the seismic system requirement of the bottom structure,the layout of shear wall of the bottom structure,the transition layer and the control over the stiffness ratio of up and down layers,points out that it is the key of the bottom structure design to establish correct structure module and have accurate stress analysis,so as to accumulate the design experience for the bottom frame-shear wall room.