Three Dimensional Shear Stress Along Bonded Interface between Fiber Reinforced Plasticplate and Concrete
- DOI
- 10.2991/cisia-15.2015.220How to use a DOI?
- Keywords
- FRP; concrete; shear; stress concentration factor; structural reinforcement; three-dimensional
- Abstract
The bonded interface between fiber reinforced plastic (FRP)plate and the concrete members is a key part while reinforcing the concrete structures with FRP plates. Under some external loading conditions, this interface was oftenin the direct shear action. Therefore, accurate measurement and analysis of interfacial shear stress distribution was the precondition of FRP plate reinforced concrete structural design. The ASTM D905 shear specimens were improved, the shear test of the bonded FRP-concrete interface was simulated by using three-dimensional finite element method, and the shear stress distribution was obtained. The stress distribution characteristics on the interfacewas discussed, the stress concentration factor (SCF) for the characterization of specimen actual shear strength was well obtained.The resultswill play an important role on the study the interfacial fracture by thestress concentration in gaps.
- Copyright
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - X.H Chang AU - H.H Xi AU - L. Zhang AU - Y. Yang AU - J. Zheng PY - 2015/06 DA - 2015/06 TI - Three Dimensional Shear Stress Along Bonded Interface between Fiber Reinforced Plasticplate and Concrete BT - Proceedings of the International Conference on Computer Information Systems and Industrial Applications PB - Atlantis Press SP - 815 EP - 818 SN - 2352-538X UR - https://doi.org/10.2991/cisia-15.2015.220 DO - 10.2991/cisia-15.2015.220 ID - Chang2015/06 ER -