DISCUSSION ON THE MINIMUM RATIO OF THE REINFORCEMENT IN REINFORCED CONCRETE FLEXURAL MEMBERS WITH HRB500 BAR STEEL

Yu Qiubo

doi:10.13204/j.gyjz200901019

Volume 39 Issue 1

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Yu Qiubo. DISCUSSION ON THE MINIMUM RATIO OF THE REINFORCEMENT IN REINFORCED CONCRETE FLEXURAL MEMBERS WITH HRB500 BAR STEEL[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(1): 90-92. doi: 10.13204/j.gyjz200901019

Citation:

Yu Qiubo. DISCUSSION ON THE MINIMUM RATIO OF THE REINFORCEMENT IN REINFORCED CONCRETE FLEXURAL MEMBERS WITH HRB500 BAR STEEL[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(1): 90-92. doi: 10.13204/j.gyjz200901019

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DISCUSSION ON THE MINIMUM RATIO OF THE REINFORCEMENT IN REINFORCED CONCRETE FLEXURAL MEMBERS WITH HRB500 BAR STEEL

doi: 10.13204/j.gyjz200901019

Yu Qiubo

1.
Synthetical Design and Research Academy of Zhengzhou University,Zhengzhou 450002,China

Received Date: 2007-12-29
Publish Date: 2009-01-20

Abstract

Abstract

The calculation formula on the minimum ratio of the reinforcement in reinforced concrete flexural members is deduced in this paper. And some suggestions about the minimum ratio of the reinforcement in reinforced concrete flexural members with HRB500 steel bar are proposed based on the national regulation of the minimum ratio of the reinforcement at home and abroad. The reference is provided for placing HRB500 steel bar in the Code for design of concrete structures.
- HRB500 steel bar,
- reinforced concrete beam,
- flexural members,
- brittle failure,
- minimum ratio of reinforcement