| HRB500钢筋混凝土受弯构件最小配筋率的探讨 |
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| 引用本文： | 于秋波.HRB500钢筋混凝土受弯构件最小配筋率的探讨[J].工业建筑,2009,39(1). |
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| 作者姓名： | 于秋波 |
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| 作者单位： | 郑州大学综合设计研究院,郑州,450002 |
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| 摘 要： | 对钢筋混凝土受弯构件最小配筋率计算公式进行推导,并结合我国与世界各国对最小配筋率的规定,对HRB5000钢筋混凝土受弯构件的最小配筋率提出建议,为将HRB500钢筋列入我国混凝土结构设计规范提供参考。
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| 关 键 词： | HRB500钢筋 钢筋混凝土梁 受弯构件 脆性破坏 最小配筋率 |
DISCUSSION ON THE MINIMUM RATIO OF THE REINFORCEMENT IN REINFORCED CONCRETE FLEXURAL MEMBERS WITH HRB500 BAR STEEL |
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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). |
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| Authors: | Yu Qiubo |
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| Affiliation: | Synthetical Design and Research Academy of Zhengzhou University;Zhengzhou 450002;China |
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| 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. |
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| Keywords: | HRB500 steel bar reinforced concrete beam flexural members brittle failure minimum ratio of reinforcement |
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