（中国建筑科学研究院，北京 100013）

[摘要] 比较了某三层框架结构的两种加固方式：扩大梁、柱截面法及局部增加剪力墙法，分析了两种加固方式的计算结果，得出在此类情况下更适合的加固方式。

[关键词] 加固方式；扩大截面；增加剪力墙

中图分类号：TU318.2      文献标识码：A       文章编号：1002-848X(2013)S1-1383-03

Comparison of two strengthened methods of a three-floor frame structure

Huang Ruhui, Yang Tao, Tang Caomin

(China Academy of Building Research, Beijing 100013, China)

Abstract: Compared two strengthened methods of amplified the section and adding shear walls of a three-floor frame structure, analysis the differences of these two strengthened methods, draw a conclusion of which method is the fitter one under this kind of situation.

Keywords: strengthened method;amplified the section;adding shear walls

作者简介：黄茹蕙，硕士，工程师，Email：monkeyhrh@126.com。