| 一种新型废旧轮胎组合拦石结构的试验研究 |
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| 引用本文： | 石少卿,汪敏,尹平,罗祥.一种新型废旧轮胎组合拦石结构的试验研究[J].防灾减灾工程学报,2011,31(5):501-505. |
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| 作者姓名： | 石少卿 汪敏 尹平 罗祥 |
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| 作者单位： | 1. 后勤工程学院军事建筑工程系,重庆,401311
2. 广州军区联勤部,广州,510063 |
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| 摘 要： | 提出了一种由废旧轮胎组成的拦石结构,该结构用钢丝绳将废旧轮胎进行合理的绑扎,使轮胎与轮胎之间紧密连接,然后将该结构绑扎在用废旧钢轨或钢筋混凝土制作而成的柱子上面.当拦石结构受到落石冲击时,利用废旧轮胎的弹塑性变形吸收冲击能量.为了考察这种由废旧轮胎组成的拦石结构的防护效果,设计了试验模型,采用20 kg的砝码模拟落石,...
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| 关 键 词： | 落石 废旧轮胎 组合结构 试验研究 |
Experimental Study on a New Type of Waste Tires Combined Stone-blocking Structure |
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| SHI Shao-qing,WANG Min,YIN Ping,LUO Xiang.Experimental Study on a New Type of Waste Tires Combined Stone-blocking Structure[J].Journal of Disaster Prevent and Mitigation Eng,2011,31(5):501-505. |
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| Authors: | SHI Shao-qing WANG Min YIN Ping LUO Xiang |
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| Institution: | SHI Shao-qing1,WANG Min1,YIN Ping2,LUO Xiang1(1.Department of Civil Engineering,Logistical Engineering University,Chongqing 401311,China,2.Joint Logistics Department,Guangzhou Military Region,Guangzhou 510063,China) |
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| Abstract: | A stone-blocking structure composed of waste tires is presented.The tires are tightly connected together by reasonable binding with wire rope,and then the structure is bound to waste rail or reinforced concrete pole.Energy of rockfall is absorbed by elastic plastic deformation of waste tires when the structure is impacted by rockfall.A stone-blocking structure model composed of waste tires is designed to study the protective effect of the new structure.The model is struck thrice with 20 kg poise adopted to ... |
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| Keywords: | rockfall waste tires composite structure experimental study |
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