| 集中荷载作用下纵筋率对钢筋混凝土无腹筋简支梁受剪性能的影响 |
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| 引用本文： | 张川,陈臣,张百胜.集中荷载作用下纵筋率对钢筋混凝土无腹筋简支梁受剪性能的影响[J].土木与环境工程学报,2003,25(6):33-38. |
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| 作者姓名： | 张川 陈臣 张百胜 |
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| 作者单位： | 重庆大学,土木工程学院,重庆,400045 |
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| 摘 要： | 通过对已有试验数据的分析，探讨了集中荷载作用下纵筋率对钢筋混凝土无腹筋简支梁受剪性能的影响，着重在极限承载力和破坏形态方面。在研究了纵筋率影响一般规律的基础上，对不同规范的抗剪承载力确定方法进行了评价。
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| 关 键 词： | 钢筋混凝土 无腹筋简支梁 集中荷载 极限承载力 纵筋率 受剪性能 |
| 文章编号： | 1006-7329(2003)06-0033-06 |
| 修稿时间： | 2003年8月24日 |
Effect of Varying Longitudinal Reinforcement Ratios on Shear Behavior of Reinforced Concrete Beams Without Web Reinforcement |
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| ZHANG Chuan,CHEN Chen,ZHANG Bai-sheng.Effect of Varying Longitudinal Reinforcement Ratios on Shear Behavior of Reinforced Concrete Beams Without Web Reinforcement[J].Journal of Civil and Environmental Engineering,2003,25(6):33-38. |
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| Authors: | ZHANG Chuan CHEN Chen ZHANG Bai-sheng |
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| Abstract: | Effect of varying longitudinal reinforcement ratios on shear behavior of reinforced concrete simply supported beams without web reinforcement was analyzed in this paper, with emphasis on both shear ultimate capacity and failure mode, on the basis of available testing data. Generic laws were thus obtained and codified methods, including ACI Code and China Design Code of Reinforced Concrete Structures, were evaluated as a result. |
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| Keywords: | reinforced concrete beam longitudinal reinforcement ratio shear |
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