| 化爆作用下钢筋混凝土板柱节点冲切破坏的试验研究及分析 |
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| 引用本文： | 王安宝,杨秀敏,王年桥,史维汾,郭志昆,王永根,陈启亮.化爆作用下钢筋混凝土板柱节点冲切破坏的试验研究及分析[J].爆炸与冲击,2001,21(3):184-192. |
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| 作者姓名： | 王安宝 杨秀敏 王年桥 史维汾 郭志昆 王永根 陈启亮 |
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| 作者单位： | 1. 总参工程兵第四设计研究院,
2. 解放军理工大学工程兵工程学院, |
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| 摘 要： | 在TNT集团装药爆炸作用下 ,进行了四边简支钢筋混凝土板柱节点冲切破坏的试验研究 ,在土中自由场波传播理论的基础上 ,用介质结构相互作用理论和双剪强度理论对板柱节点冲切破坏机构进行了分析 ,分析结果与试验数据符合较好。
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| 关 键 词： | 化爆 钢筋混凝土板柱节点 冲切破坏 |
| 文章编号： | 1001-1455(2001)03-0184-09 |
| 修稿时间： | 2000年10月25日 |
Experimental Study and Analysis on the Punching Failure of Reinforced Concrete Slab-Column Connection under Chemical Burst Loading |
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| WANG An bao ,YANG Xiu min ,WANG Nian qiao ,SHI Wei fen ,GUO Zhi kun ,WANG Yong gen ,CHENG Qi liang.Experimental Study and Analysis on the Punching Failure of Reinforced Concrete Slab-Column Connection under Chemical Burst Loading[J].Explosion and Shock Waves,2001,21(3):184-192. |
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| Authors: | WANG An bao YANG Xiu min WANG Nian qiao SHI Wei fen GUO Zhi kun WANG Yong gen CHENG Qi liang |
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| Institution: | WANG An bao 1,YANG Xiu min 1,WANG Nian qiao 2,SHI Wei fen 1,GUO Zhi kun 2,WANG Yong gen 2,CHENG Qi liang 2 |
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| Abstract: | In this paper,an experimental study is presented on the punching failure of reinforced concrete slab column connection,which is simply supported at the edges and loaded by TNT group charge explosions.Based on the wave propagation theory of the free field in soil,the analysis on the punching failure mechanism of slab column connection is made by using the structure medium interaction theory and the twin shear strength theory.The calculated results are in good agreement with the experimental results. |
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| Keywords: | chemical burst reinforced concrete slab column connection punching failure |
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