EXPERIMENTAL INVESTIGATION OF FLEXURAL BEARING CAPACITY OF CONCRETE BEAMS WITH HRBF500 BARS

Zhao Jinjie; Zhang Qinxi; Yang Yongxin; Yang Meng; Lian Jie

doi:10.13204/j.gyjz200903016

Volume 39 Issue 3

Dec. 2014

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Article Navigation > INDUSTRIAL CONSTRUCTION > 2009 > 39(3): 52-55

Zhao Jinjie, Zhang Qinxi, Yang Yongxin, Yang Meng, Lian Jie. EXPERIMENTAL INVESTIGATION OF FLEXURAL BEARING CAPACITY OF CONCRETE BEAMS WITH HRBF500 BARS[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(3): 52-55. doi: 10.13204/j.gyjz200903016

Citation:

Zhao Jinjie, Zhang Qinxi, Yang Yongxin, Yang Meng, Lian Jie. EXPERIMENTAL INVESTIGATION OF FLEXURAL BEARING CAPACITY OF CONCRETE BEAMS WITH HRBF500 BARS[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(3): 52-55. doi: 10.13204/j.gyjz200903016

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EXPERIMENTAL INVESTIGATION OF FLEXURAL BEARING CAPACITY OF CONCRETE BEAMS WITH HRBF500 BARS

doi: 10.13204/j.gyjz200903016

1.
1. Central Research Institute of Building and Construction,MCC Group,Beijing 100088,China;
2.
2. Departemnt of Civil Engineering,Beijing University of Technology,Beijing 100022,China

Received Date: 2008-06-25
Publish Date: 2009-03-20

Abstract

Abstract

Seven concrete beams with fine grain HRBF500 bars are designed and tested. By changing the thickness of protective-covering, longitudinal reinforcement ratio and the concrete strength, etc, the bearing capacity of the concrete beams is analyzed. The result shows that the measured values of the capacities of the beams with HRBF 500 bars are close to those by code formulas, so the current formulas in the code can still be used.
- HRBF500 bar,
- flexural bearing capacity,
- concrete beam,
- test