| 九圩港大桥桩端后压浆桩承载性能试验研究 |
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| 引用本文： | 邱行,瞿志军. 九圩港大桥桩端后压浆桩承载性能试验研究[J]. 山西建筑, 2009, 35(17): 310-311 |
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| 作者姓名： | 邱行 瞿志军 |
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| 作者单位： | 1. 东南大学土木工程学院岩土工程系,江苏,南京,210096
2. 南通市政工程建设管理处,江苏,南通,226000 |
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| 摘 要： | 结合具体工程实例，通过对普通桩和桩端后压浆桩的对比试验，分析了桩端后压浆对桩承载性能的影响，分析结果表明，桩端后压浆技术可以很好地提高单桩承载力和刚度，桩端后压浆对提高单桩承载力有很好的时间效应和经济效应。
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| 关 键 词： | 桩 自平衡 压浆 承载性能 |
The experimental study pile end post grouting pile bearing behavior of Jiuxugang Bridge |
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| QIU Xing,QU Zhi-jun. The experimental study pile end post grouting pile bearing behavior of Jiuxugang Bridge[J]. Shanxi Architecture, 2009, 35(17): 310-311 |
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| Authors: | QIU Xing QU Zhi-jun |
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| Affiliation: | QIU Xing QU Zhi-jun |
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| Abstract: | Combined with specific engineering example,through comparing test of common pile and pile end post grouting pile,the pile end post grouting pile influence on pile bearing behavior was analyzed.The analysis result indicated that pile end post grouting technology can enhance single pile bearing capacity and rigidity commendably.The pile end post grouting pile had better time effect and economic effect to enhance bearing capacity if single pile. |
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| Keywords: | pile self-balance grouting post grouting bearing behavior |
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