| 钢筋混凝土短桩设计探讨 |
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| 引用本文： | 魏伟,刘雄,吴冬梅,胡晓燕.钢筋混凝土短桩设计探讨[J].城市道桥与防洪,2010(8):169-171. |
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| 作者姓名： | 魏伟 刘雄 吴冬梅 胡晓燕 |
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| 作者单位： | 上海市凯达公路工程公司,上海市,200601;上海市凯达公路工程公司,上海市,200601;上海市凯达公路工程公司,上海市,200601;上海市凯达公路工程公司,上海市,200601 |
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| 摘 要： | 该文结合工程实例,对12m长钢筋混凝土(25cm×25cm断面)打入桩在施工过程中出现断桩和难打等问题进行分析,并通过验算,提出采用先打洞、再插桩的办法,解决桩基施打中由于桩基自身强度不足产生断桩的问题,同时对短桩设计提出看法。
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| 关 键 词： | 声屏障 桩基断裂 配筋率 混凝土标号 |
Discussion on Design of Short Steel Reinforced Concrete Pile |
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| Wei Wei,Liu Xiong,Wu Dongmei,Hu Xiaoyan.Discussion on Design of Short Steel Reinforced Concrete Pile[J].Urban Roads Bridges & Flood Control,2010(8):169-171. |
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| Authors: | Wei Wei Liu Xiong Wu Dongmei Hu Xiaoyan |
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| Abstract: | Combined with the engineering case,the article analyzes the problems of broken pile and difficult driving in the curse of driving 12-m long steel reinforced concrete pile(25cm×25cm section),puts forward the method of firstly holing and then driving pile after checking computation to solve the problem of the broken pile in the pile foundation construction because of shortage in its strength of pile foundation,and at the same time puts forward the opinions for the design of short pile. |
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| Keywords: | sound barrier breaking of pile foundation reinforcement ratio concrete grade |
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