Experimental study on stability of compression-bending members strengthened under load

被引：0
|
作者：
Su, Qingtian [1 ]
Wang, Sizhe [1 ]
Jiang, Xu [1 ]
Chen, Liang [2 ]
Zhou, Weixiang [2 ]
机构：
[1] Tongji Univ, Shanghai, Peoples R China
[2] Shanghai Municipal Engn Design Res Inst Grp Co Lt, Shanghai, Peoples R China
来源：
BRIDGE MAINTENANCE, SAFETY, MANAGEMENT, LIFE-CYCLE SUSTAINABILITY AND INNOVATIONS | 2021年
关键词：
D O I：
10.1201/9780429279119-76
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Experimental research is carried out to investigate the stability of the compression-bending members strengthened under load. To study the influence of preload and the length of strengthening, four specimens are involved, including an unreinforced member and three strengthened members. Test results indicate that preload has little negative influence on ultimate capacity while the capacity is susceptible to the length of strengthening.
引用
收藏
页码：585 / 591
页数：7
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