| D型软体排沉排施工中缩撕断排机理 |
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| 引用本文： | 肖庆华,潘美元,雷国平,黄召彪.D型软体排沉排施工中缩撕断排机理[J].水运工程,2015(1):200-203. |
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| 作者姓名： | 肖庆华 潘美元 雷国平 黄召彪 |
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| 作者单位： | 长江航道规划设计研究院，湖北 武汉 430011;长江航道规划设计研究院，湖北 武汉 430011;长江航道规划设计研究院，湖北 武汉 430011;长江航道规划设计研究院，湖北 武汉 430011 |
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| 摘 要： | 以长江中游周天河段天星洲高滩守护工程为例,描述在复杂水流条件下D型软体排沉排施工中的缩撕断排现象,综合分析缩撕断排现象的不确定因素,并从受力角度深入探讨缩撕断排的机理,为复杂水流条件下软体排的设计和沉排施工提供指导。
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| 关 键 词： | D型软体排 缩撕断排 机理分析 |
Mechanism of shrinkage,tearing,breakage of type D flexible mattress in mattress sinking construction |
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| XIAO Qing-hu,PAN Mei-yuan,LEI Guo-ping and HUANG Zhao-biao.Mechanism of shrinkage,tearing,breakage of type D flexible mattress in mattress sinking construction[J].Port & Waterway Engineering,2015(1):200-203. |
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| Authors: | XIAO Qing-hu PAN Mei-yuan LEI Guo-ping and HUANG Zhao-biao |
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| Abstract: | Taking Tianxingzhou coast protecting project implemented at the Zhoutian reach of middle reaches of the Yangtze River,the paper describes the shrinkage,tearing and breakage phenomenon of type D flexible mattress in mattress sinking construction under complex flow condition,analyzes uncertain factors of the shrinkage,tearing and breakage phenomenon,and probes into the mechanism of the above-said phenomena from the angle of force loaded.The result provides a guidance for the design of flexible mattress and mattress sinking construction under complex flow condition. |
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| Keywords: | type D flexible mattress shrinkage tearing breakage mechanism analysis |
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