| 混凝土联锁块软体排施工中撕排现象的解决方法 |
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| 引用本文： | 雷雪婷,耿嘉良,程铁军,袁达全.混凝土联锁块软体排施工中撕排现象的解决方法[J].水运工程,2012(11):191-193. |
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| 作者姓名： | 雷雪婷 耿嘉良 程铁军 袁达全 |
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| 作者单位： | 1. 长江航道规划设计研究院,湖北武汉,430011
2. 长江航道局,湖北武汉,430010 |
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| 摘 要： | 以长江下游口岸直水道航道治理落成洲守护工程为例,通过分析对护滩带工程施工中混凝土联锁块软体排撕排时的施工条件,在核算当时排体纵向抗拉强度的基础上,结合撕排过程及现象,分析了混凝土联锁块软体排施工时出现撕排的原因,对处理思路及处理方法进行探讨,推荐了通过增加横向活动加筋条进行处理的方法.
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| 关 键 词： | 混凝土联锁块软体排 撕排 处理方法 |
Countermeasures for tearing of soft mattress of concrete interlocking blocks during construction |
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| LEI Xue-ting,GENG Jia-liang,CHENG Tie-jun and YUAN Da-quan.Countermeasures for tearing of soft mattress of concrete interlocking blocks during construction[J].Port & Waterway Engineering,2012(11):191-193. |
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| Authors: | LEI Xue-ting GENG Jia-liang CHENG Tie-jun and YUAN Da-quan |
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| Institution: | Changjiang Waterway Planning, Design and Research Institute, Wuhan 430011, China;Changjiang Waterway Bureau, Wuhan 430010, China;Changjiang Waterway Planning, Design and Research Institute, Wuhan 430011, China;Changjiang Waterway Planning, Design and Research Institute, Wuhan 430011, China |
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| Abstract: | Taking Luochengzhou protection engineering in the straight reach of the Yangtze River as an example, this paper probes into the reasons for the tearing of soft mattress of concrete interlocking blocks during construction based on the analysis of the construction condition and the check of the longitudinal tensile strength, and according to the course and phenomenon of tearing, investigates the treatment ideas and methods, and recommends the method for increasing horizontally-moved reinforced bars. |
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