Bearing angle model for bond of reinforcing bars to concrete

.C. Choi, G.H. Hong, H. J. Choi (2010). "Bearing angle model for bond of reinforcing bars to concrete." In Proceedings of FraMCoS 7, Jeju, South Korea.

.C. Choi, G.H. Hong, H. J. Choi. "Bearing angle model for bond of reinforcing bars to concrete." Paper presented at FraMCoS 7, Jeju, South Korea, 2010.

.C. Choi, G.H. Hong, H. J. Choi, "Bearing angle model for bond of reinforcing bars to concrete," in Proc. FraMCoS 7, Jeju, South Korea, 2010.

@inproceedings{c-choi2010,
  title     = {Bearing angle model for bond of reinforcing bars to concrete},
  author    = {.C. Choi, G.H. Hong, H. J. Choi},
  year      = {2010},
  booktitle = {Proceedings of FraMCoS 7},
  address   = {Jeju, South Korea},
}

TY  - CPAPER
TI  - Bearing angle model for bond of reinforcing bars to concrete
AU  - .C. Choi
AU  - G.H. Hong
AU  - H. J. Choi
PY  - 2010
T2  - Proceedings of FraMCoS 7
CY  - Jeju, South Korea
UR  - https://framcos.org/wp-content/uploads/framcos-papers/Bearing_angle_model_for_bond_of_reinforcing_bars_to_concrete.pdf
AB  - Experimental studies have demonstrated that bond strength increases with an increase in the relative rib area bars under high confinement, but under low confinement, bond strength is independent of de- formation pattern. This study is intended to explain the nature of the wedging action of reinforced bars as they interact with concrete during bond failure. Analytical expressions to predict bond resistances for splitting fail- ure of cover by fracture and shearing failure are derived, in which the bearing angle is a key variable. As the bearing angle is decreased, the splitting bond resistance decreases while the shearing bond resistance in-…
ER  -