Preliminary bond-slip model for CFRP sheets bonded to steel plates
Fawzia, S., Zhao, X.L., Al-Mahaidi, R., & Rizkalla , S. (2006) Preliminary bond-slip model for CFRP sheets bonded to steel plates. In Proceedings of the Third International Conference on FRP Composites in Civil Engineering (CICE 2006), Miami, Florida, USA, pp. 737-740.
Carbon fiber reinforced polymer (CFRP) sheets have established a strong position as an effective method for innovative structural rehabilitation. However, the use of externally bonded CFRP in the repair and rehabilitation of steel structures is a relatively new technique that has the potential to improve the way structures are repaired. An important step toward understanding bond behaviour is to have an estimation of local bond stress versus slip relationship. The current study aims to establish the bond-slip model for CFRP sheets bonded to steel plate. To obtain the shear stress versus slippage relationship, a series of double strap tension type bond tests were conducted. This paper reports on the findings of the experimental studies. The strain and stress distributions measured in the specimens for two different bond lengths. The results show a preliminary bi-linear bond-slip model may be adopted for CFRP sheet bonded with steel plate.
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|Item Type:||Conference Paper|
|Keywords:||Bonding, Bond-slip model, Carbon fibre reinforced polymers, CFRP, Fibre reinforced polymers, FRP sheet, Shear stress, Steel plates|
|Divisions:||Current > Schools > School of Civil Engineering & Built Environment
Current > QUT Faculties and Divisions > Science & Engineering Faculty
|Copyright Owner:||Copyright 2006 Please consult the authors|
|Deposited On:||09 Dec 2013 22:58|
|Last Modified:||25 Aug 2014 07:50|
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