Effects of concrete composition on the interfacial parameters governing FRP debonding from the concrete substrate

C.K.Y. Leung, J. L. Pan (2007). "Effects of concrete composition on the interfacial parameters governing FRP debonding from the concrete substrate." In Proceedings of FraMCoS 6, Catania, Italy.

C.K.Y. Leung, J. L. Pan. "Effects of concrete composition on the interfacial parameters governing FRP debonding from the concrete substrate." Paper presented at FraMCoS 6, Catania, Italy, 2007.

C.K.Y. Leung, J. L. Pan, "Effects of concrete composition on the interfacial parameters governing FRP debonding from the concrete substrate," in Proc. FraMCoS 6, Catania, Italy, 2007.

@inproceedings{c-k-y-leung2007,
  title     = {Effects of concrete composition on the interfacial parameters governing FRP debonding from the concrete substrate},
  author    = {C.K.Y. Leung, J. L. Pan},
  year      = {2007},
  booktitle = {Proceedings of FraMCoS 6},
  address   = {Catania, Italy},
}

TY  - CPAPER
TI  - Effects of concrete composition on the interfacial parameters governing FRP debonding from the concrete substrate
AU  - C.K.Y. Leung
AU  - J. L. Pan
PY  - 2007
T2  - Proceedings of FraMCoS 6
CY  - Catania, Italy
UR  - https://framcos.org/wp-content/uploads/framcos-papers/Effects_of_concrete_composition_on_the_interfacial_parameters_governing_FRP_debo.pdf
AB  - For the concrete beam strengthened with FRP, failure may occur from the bottom of a major flexural/shear crack along the span. As debonding failure occurs within the concrete, interfacial friction re- sulted from aggregate interlocking between opposing surfaces of the debonded zone plays an important role in the debonding behavior. Interfacial debonding can be analyzed with a three-parameter model. To investi- gate the effect of concrete composition on debonding behavior, the direct shear test was conducted with ten different compositions of concrete. Interfacial parameters were then derived according to a three-parameter model. The test results show little correlation between interfacial…
ER  -