Experimental Study on Bond Behaviour between UHM CFRP Laminate and Steel

被引:0
|
作者
Wu, Chao [1 ]
Zhao, Xiao-Ling [1 ]
Al-Mahaidi, Riadh [2 ]
Duan, Wen Hui [1 ]
机构
[1] Monash Univ, Dept Civil Engn, Clayton, Vic 3800, Australia
[2] Swinburne Univ Technol, Fac Engn & Ind Sci, Hawthorn, Vic 3122, Australia
关键词
CONCRETE; COMPOSITES;
D O I
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中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
The technique of strengthening steel structures with carbon fibre reinforced polymer (CFRP) has attracted growing attention in research field as well as in practice. A newly developed CFRP laminate with a modulus of 460GPa makes it possible to increase the elastic behaviour of strengthened steel structures. A series of tension tests were carried out with double-strap joints using different types of adhesives and bond lengths. Full range bond behaviour including bond strength, effective bond length, stress distribution and derived bond-slip relations at different locations along the bond line are presented in this paper.
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页码:890 / +
页数:2
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