（1 中外建设计与顾问有限公司，北京100044；2 北京中外建工程管理有限公司，北京100044）

[摘要] 目前，我国土地资源已越来越少，已有建筑物加固改造项目越来越多。本文主要针对一个已竣工项目进行抗震加固设计及分析研究，严格判断需加固的构件，力争做到安全、节约。

[关键词]  抗震加固；抗震性能；强柱弱梁

中图分类号：TU398.7      文献标识码:A       文章编号：1002-848X(2013)S1-1366-04

Discussing on overall seismic strengthening of a building in Xingtai

Zhao Qing ¹ ,Yang Qijun ²

（1 China International Engineering Design & Consult Co., Ltd., Beijing 100044，2 Beijing Construction International Consulting Co., Ltd., Beijing 100044）

Abstract：Recently, there are less and less land resources in my country, and more and more exiting building must be strengthened. In this paper, we focus on a completed project which need aseismic strengthening design, we should analysis and research and judge strictly which part must be strengthened, and we should strive to achieve security and safety.

Keywords：aseismic strengthening；seismic performance；strong-column and weak-beam

作者简介：赵青，中外建设计公司四所结构总工，高级工程师，一级注册结构工程师，注册造价工程师，Email：cci379@sina.com。