Typical Loads of Concrete Beams Strengthened with FRP Sheet

DOI

10.2991/icmmcce-17.2017.245How to use a DOI?

Keywords

FRP sheets; concrete beam; typical loads.

Abstract

The reinforced technology by using FRP sheet has a certain application in practical engineering, it basically adopts the passive paste of non prestressed FRP sheet to raise the bearing capacity of components. Carbon fibre has high tensile strength and modulus of elasticity, but the ductility of the carbon fibre is poor. Relative to the carbon fibres, glass fibre plays a complementary role. It is a new reinforcement technique to reinforced concrete beams by prestressed FRP. Based on the theory of hierarchical units, a calculation model of reinforced concrete beam is established for the prestressed strengthened beams in FRP. The overall dates of the concrete beam under loads at three dividing point are analyzed. Comparative analysis of yield load, ultimate load, deformation and ductility performance has been worked out. Typical loads of concrete beams strengthened with FRP fibre sheets are analyzed in detail in this paper.

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  - Feng Wang
AU  - Jian Zhang
AU  - Xin Ye
AU  - Lei Jiang
PY  - 2017/09
DA  - 2017/09
TI  - Typical Loads of Concrete Beams Strengthened with FRP Sheet
BT  - Proceedings of the 2017 5th International Conference on Mechatronics, Materials, Chemistry and Computer Engineering (ICMMCCE 2017)
PB  - Atlantis Press
SP  - 1398
EP  - 1402
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmmcce-17.2017.245
DO  - 10.2991/icmmcce-17.2017.245
ID  - Wang2017/09
ER  -