| 中欧规范无腹筋梁抗剪承载力计算比较 |
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| 引用本文： | 严亚林,金新阳.中欧规范无腹筋梁抗剪承载力计算比较[J].土木建筑工程信息技术,2010,2(1):86-89. |
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| 作者姓名： | 严亚林 金新阳 |
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| 作者单位： | 中国建筑科学研究院建筑工程软件研究所，北京 100013 |
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| 摘 要： | 本文简单地分析了欧洲混凝土设计规范EN1992-1-1:004规定的无腹筋混凝土梁斜截面抗剪承载力计算方法，对影响无腹筋梁斜截面承载力的因素如级筋配筋率、剪跨比、混凝土抗拉强度等进行深入分析，对比了中欧规范不同考虑方式。通过比较分析，得到了中欧混凝土构件斜截面设计方法上的一些差异，也指出了中国规范未考虑级向配筋率的影响。
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| 关 键 词： | 纵筋配筋率 抗拉强度 剪跨比 抗剪承载力 |
The Comparison on the Shear Strength of RC Beams without Stirrups both Eurocode and Chinese Code |
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| Yan Yalin,Jin Xinyang.The Comparison on the Shear Strength of RC Beams without Stirrups both Eurocode and Chinese Code[J].Journal of Information Technology in Civil Engineering and Architecture,2010,2(1):86-89. |
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| Authors: | Yan Yalin Jin Xinyang |
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| Affiliation: | ( China Academy of Building Research ( CABR), Beijing 100013, China) |
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| Abstract: | The paper simply analyzes the European methods on the calculation of the shear strength without stirrups for the RC beams. The authors research the factors such as the reinforcement ratio, the shear span ratio, the concrete tensile strength etc, and compare the European formula with Chinese codes. The paper points out some design differences of the oblique sections based on the comparison. |
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| Keywords: | Reinforcement Ratio Concrete Tensile Strength Shear Span Ratio Shear Strength |
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