| 昆明新南亚风情园静压桩浮桩原因及复压法处理技术 |
| 投稿时间：2008-07-16 点此下载全文 |
| 引用本文：李志江.昆明新南亚风情园静压桩浮桩原因及复压法处理技术[J].钻探工程,2009,36(4):55-58.LI Zhi-jiang. Cause of Static Pressure Pile Floating and Repressing Treatment[J]. Drilling Engineering, 2009,36(4):55-58. |
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| 中文摘要:昆明新南亚风情园基础设计为静压预制管桩，试桩承载力等参数满足设计要求，但工程桩施工完毕，进行检测时发现浮桩。通过分析浮桩的原因，采取复压处理方案，各项参数符合设计要求。总结了静压桩施工和浮桩处理的经验和体会。 |
| 中文关键词:静压预制管桩 浮桩 挤土效应（应力） 超孔隙水压力 承载力 复压 |
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| Cause of Static Pressure Pile Floating and Repressing Treatment |
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| Abstract:The foundation of Nanyafengqing Garden was designed of static pressure pre-cast tube pipe; pile floating was detected after construction. Through the cause analysis, repressing treatment scheme was applied with parameters satisfying the design requirement. |
| keywords:static pressure pre-cast tube pipe pipe floating compaction effect excess pore water pressure bearing capacity repressing |
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