建筑隔震与分部设计法评述

Study of isolated buildings and branch design method

房屋建筑采用隔震技术,可以显著降低建筑物的水平地震反应,实现更高的抗震目标。本文从工程设计的角度出发,结合《建筑抗震设计规范》中关于隔震设计的相关条款,对隔震建筑的减震原理、隔震技术应用范围、隔震设计基本要求、水平向减震系数和分部设计法等内容进行较为系统的论述,以期为设计人员把握隔震建筑设计脉络、掌握隔震设计方法提供帮助。

The isolated building could reduce the structural seismic response to achieve higher seismic goal.This paper which focuses on engineering design,systematically studys the shock absorption principle,application scope,prime design requirement,horizontal earthquake coefficient and branch design method of isolated buildings,according to the seismic isolation design of Code for seismic design of buildings.It is expected to help the designer master the design order and method.