Interfacial Shear Stresses Calculation of FRP Strengthened RC Beams

DOI

10.2991/iceesd-17.2017.16How to use a DOI?

Keywords

Interfacialÿshear stresses; FRP plate; Reinforced concrete

Abstract

One major problem when using ber reinforced polymer (FRP) to strengthen structures is the presence of high interfacial shear stresses near the end of the RC beams which might impact on the debonding failure modes and working mechanism. Interfacial debonding failure may occur at the plate ends due to interfacial stresses. This study analyzes the effect of the interfacial behavior on the interfacial shear stresses of FRP strengthened RC beams under uniformly distributed loads. The analytical model is established, and the differential equation of interfacial shear stresses of FRP strengthened RC beams is established. The calculated formula of interfacial shear stresses is deduced under uniformly distributed loads.

Copyright

© 2017, 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/).

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TY  - CONF
AU  - Jia Yang
PY  - 2017/04
DA  - 2017/04
TI  - Interfacial Shear Stresses Calculation of FRP Strengthened RC Beams
BT  - Proceedings of the 2017 6th International Conference on Energy, Environment and Sustainable Development (ICEESD 2017)
PB  - Atlantis Press
SP  - 92
EP  - 95
SN  - 2352-5401
UR  - https://doi.org/10.2991/iceesd-17.2017.16
DO  - 10.2991/iceesd-17.2017.16
ID  - Yang2017/04
ER  -