高层建筑需要控制的参数及调整方法

Parameters and their adjustment methods of tall building design

本文介绍了轴压比、周期比、位移比、刚度比、刚重比、剪重比、层间受剪承载力之比、框架柱及短肢墙地震倾覆力矩及0.2V0剪力调整这几个高层设计中常见的指标。分别从指标的概念,控制意义,规范限值,SATWE软件的结果判断,调整方法几个方面进行说明。

In tall building structure design process,we usually control some major parameters including：axial compression ratio,period ratio,displacement ratio,rigidity ratio,rigidity-gravity ratio,shear-gravity ratio,shear bearing capacity ratio,earthquake overturning moment of column.In this paper we introduce the definition, control significance,criterion restriction,result estimation of satwe and adjustment methods of the parameters above.