| 钢筋混凝土基础的冲切强度试验研究 |
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| 引用本文： | 陈维烈,魏潮文.钢筋混凝土基础的冲切强度试验研究[J].福州大学学报(自然科学版),1987(3):62-70. |
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| 作者姓名： | 陈维烈 魏潮文 |
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| 作者单位： | 福州大学土建系
(陈维烈)，福州大学土建系(魏潮文) |
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| 摘 要： | 本文从２４个钢筋混凝土试件试验结果，对基础的冲切破坏特征及影响冲切强度的主要因素进 行探讨，提出了冲切强度的理论公式，以及实用的简化公式，经计算比较，理论公式与试验结果 基本吻合，而简化计算公式与试验结果符合也良好。
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| 关 键 词： | 钢筋混凝土基础 冲切强度 |
Experimental Study on Punching Strength of Reinforced Concrete Foundation |
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| Chen Weilie and Wei Chaowen.Experimental Study on Punching Strength of Reinforced Concrete Foundation[J].Journal of Fuzhou University(Natural Science Edition),1987(3):62-70. |
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| Authors: | Chen Weilie and Wei Chaowen |
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| Institution: | Department of Civil and Architecture Engineering |
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| Abstract: | By minute observation of an experiment conducted lately on 24 reinforced concrete test-members and its results recorded the authors investigated the punching failure characteristics of concrete foundations and the major factors affecting the punching both practically and theoretically. With reference to the relevant literatures ayailable at home and abroad, we have also proposed a theoretical formula for punching strength and a practical simplified calcu- lation formula as well. As a result, the theoretical formula conforms to the experimental data very closely, and the simplified formula is also in good agreement with the experimental data. |
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| Keywords: | reinforced concrete foundation punching strength |
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