Experimental Research on Flexural Performance of High-strength Simply Supported Reinforced Concrete Beam

DOI

10.2991/iccte-16.2016.48How to use a DOI?

Keywords

High-strength steel; concrete simply supported beam; flexural performance;

Abstract

In order to study the flexural performance of high strength reinforced concrete beam, through the loading test of six groups of specimens, investigate its force deformation characteristic. Test shows that the high-strength steel has very notable significance to improve the bearing capacity of the beam. The yield deflection and breakage load of the beam are also gradually increased with the continuous enhancement of the steel strength. Calculate the periodical value of load and deflection of the concrete beams according to the code and simplified calculation method. After the comparative analysis of the test results, amend the calculation formula for the deflection of yield and breakage of high strength reinforced concrete beam. And the calculation results coming from the amended formula are in good agreement with the experimental results.

Copyright

© 2016, 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  - Ruliang Zheng
AU  - Degao Tang
AU  - Bukui Zhou
AU  - Dapeng Li
AU  - Zhen Liao
PY  - 2016/01
DA  - 2016/01
TI  - Experimental Research on Flexural Performance of High-strength Simply Supported Reinforced Concrete Beam
BT  - Proceedings of the 2016 International Conference on Civil, Transportation and Environment
PB  - Atlantis Press
SP  - 280
EP  - 285
SN  - 2352-5401
UR  - https://doi.org/10.2991/iccte-16.2016.48
DO  - 10.2991/iccte-16.2016.48
ID  - Zheng2016/01
ER  -