安装粘滞阻尼器结构的抗震设计方法研究

Seismic design method of buildings with viscous dampers

本文研究了安装粘滞阻尼器结构在常遇地震作用下层间最大剪力的分配情况，建立了层间最大构件力与层间最大剪力的关系以及层间最大附加力与层间最大剪力的关系，提出了该类结构在罕遇地震作用下层间弹塑性变形的简化计算方法，最后建议了安装粘滞阻尼器结构的抗震设计步骤。

The distribution problem of the maximum interstory shear force under mild earthquakes among structural members and viscous dampers is studied. The relationships be tween the maximum interstory member force, the maximum interstory additional force and the maximum interstory shear force are proposed for structures with viscous dampers. A simple method of calculating the elastoplastic interstory drifts of structures with viscous dampers under strong earthquakes is suggested. The seismic design procedure of controlled structures is summarized.