| 竖向荷载下后压浆桩承载性状的数值分析 |
| 修订日期：2000-03-14 点此下载全文 |
| 引用本文：李小青.竖向荷载下后压浆桩承载性状的数值分析[J].钻探工程,2000,(6):9-11.. Numerical Analyses on theBearing Character of Base-grouted Pile in Vertical Loading[J]. Drilling Engineering, 2000,(6):9-11. |
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| 李小青 |
李小青(哈尔滨工业大学建工学院，黑龙江哈尔滨
150090)
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| 中文摘要:利用弹性有限元法对桩底后压浆桩的工作性状进行分析，研究讨论压浆作用、桩体在不同加荷阶段的力学状态以及影响压浆桩竖向承载力的主要因素，并对其提高承载力的效果进行了评价，得出一些有益的结论。 |
| 中文关键词:有限元 桩底压浆 竖向承载力 |
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| Numerical Analyses on theBearing Character of Base-grouted Pile in Vertical Loading |
| LI Xiao-qing |
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| Abstract:This paper makes a thoroughly study on the behavior of base grouted pile in vertical loading by FEM. The grouting effect and mechanical character of based grouted pile in varied loading term and analyzed. Some conclusions relating to the base grouted pile are obtained from simulating the influence of several factors. |
| keywords:FEM,base grouting,vertical loadingd, |
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