(中国建筑设计院有限公司， 北京  100044)

［摘要］结合太原某隔震建筑的加固改造设计实例，简要介绍了减震系数的确定，支座竖向、水平向承载能力及变形的验算。最后介绍了橡胶支座的更换做法，可为类似项目提供一定的参考。

 ［关键词］加固改造； 隔震支座； 橡胶支座更换

中图分类号： TU375 文献标识码： A文章编号：  1002-848X(2016)S1-0889-03

Reinforcement design of an isolating building in Taiyuan

Guo Junjie, He Xiangyu, Li Yiran, Wang Jin, Zhang Huaiyong

（China Architecture Design Group， Beijing 100044， China）

Abstract: Combining with a reinforcement design example of an isolating building in Taiyuan, the main steps of reinforcement design for isolated building were discussed. It includes the determination of the energy-dissipated factor, the axial capacity, the shear capacity and the deformation checking for the rubber isolation bearing. Finally the methods of rubber bearing replacement were introduced. This project can provide a reference for similar projects.

Keywords: reinforcement and renovation; isolating bearing; rubber bearing replacement

作者简介：郭俊杰，硕士，工程师，Email：junjaky@163.com。