Fiber-reinforced polymer strengthening of unreinforced masonry walls subject to out-of-plane loads

被引：0
|
作者：
Tumialan, JG [1 ]
Galati, N
Nanni, A
机构：
[1] Simpson Gumpertz & Heger Inc, Boston, MA USA
[2] UMR, CIES, Rolla, MO USA
[3] Univ Lecce, I-73100 Lecce, Italy
来源：
ACI STRUCTURAL JOURNAL | 2003年 / 100卷 / 03期
关键词：
fiber-reinforced concrete; flexural strength; masonry; polymer;
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Unreinforced masonry (URM) walls are prone to failure when subjected to out-of-plane loa caused by earthquakes or high wind pressure. This paper presents the results of an experimental program on the flexural behavior of URM walls strengthened with externally bonded fiber-reinforced polymer (FRP) laminates, as well as on. the influence of the putty filler on the bond strength. Based on the experimental evidence, the paper provides a design approach for the strengthening with FRP laminates of URM walls that are analyzed as simply supported members. The database includes URM walls strengthened with different amounts and types of externally bonded FRP reinforcement.
引用
收藏
页码：321 / 329
页数：9
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