Durability of Bond Interface between CFRP and High Strength Concrete under Wet-Dry Cycling and Sustained Loading

Su Yan Wang; Lu Xi Li; Suo Dong Zhang; Lei Hong

doi:10.4028/www.scientific.net/AMR.1065-1069.1756

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 1065-1069Durability of Bond Interface between CFRP and High...

Durability of Bond Interface between CFRP and High Strength Concrete under Wet-Dry Cycling and Sustained Loading

Abstract:

The bonded joints between CFRP and high strength concrete subjected to different wet-dry cycles and sustained loads were studied with double-lab shear tests. The results indicate that with the increase of cycles, the ultimate bond load rises at early stage, however decreases generally. Sustained loads significantly affect failure mode of specimens, and make the destruction more sudden.

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Periodical:

Advanced Materials Research (Volumes 1065-1069)

Pages:

1756-1760

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1065-1069.1756

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Online since:

December 2014

Authors:

Su Yan Wang, Lu Xi Li*, Suo Dong Zhang, Lei Hong

Keywords:

Bond Property, CFRP, Durability, High-Strength Concrete (HSC), Sustained Load, Wet-Dry Cycles

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* - Corresponding Author

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