Prefabricated glass FRP composite jackets for retrofitting reinforced concrete columns

被引：0
|
作者：
Xiao, Y [1 ]
Wu, H [1 ]
Ma, R [1 ]
机构：
[1] Univ So Calif, Los Angeles, CA 90089 USA
来源：
COMPOSITE AND HYBRID STRUCTURES, VOLS 1 AND 2 | 2000年
关键词：
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
This paper presents a multi-phase research program to develop methods for seismic analysis and retrofit design of bridge columns using prefabricated glass FRP composite jackets. Nine half-scale model circular columns have been tested and the results established the effectiveness of the prefabricated composite jackets for strength enhancement and ductility improvement. Actual application of the prefabricated composite jackets to retrofit more than three thousands of columns in a California bridge is also presented.
引用
收藏
页码：951 / 958
页数：8
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