| 静压管桩单桩极限承载力与终压力关系的探讨 |
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| 引用本文： | 王俊林,王志宽,马艳.静压管桩单桩极限承载力与终压力关系的探讨[J].岩土力学,2008,29(Z1):631-634. |
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| 作者姓名： | 王俊林 王志宽 马艳 |
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| 作者单位： | 1. 郑州大学环境与水利学院,河南省,郑州,450002
2. 周口师范学院基建处,河南省,周口,466001 |
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| 摘 要： | 通过静压管桩单桩承载力的静载荷试验研究,依据Q-S曲线等试验成果给出单桩极限承载力,采用数理统计方法探讨单桩极限承载力和终压力之间的区别和联系,提出两者之间的相关估算方法,为静压管桩技术的进一步推广和应用提供一定的依据.
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| 关 键 词： | 静压管桩 静载试验 单桩极限承载力 终压力 |
| 收稿时间： | 2008-08-25 |
Relationship between ultimate bearing capacity of single pile and final pressure of static pressure pipe pile |
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| WANG Jun-lin,WANG Zhi-kuan,MA Yan.Relationship between ultimate bearing capacity of single pile and final pressure of static pressure pipe pile[J].Rock and Soil Mechanics,2008,29(Z1):631-634. |
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| Authors: | WANG Jun-lin WANG Zhi-kuan MA Yan |
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| Institution: | 1. College of Environmental and Hydraulic Engineering, Zhengzhou University, Zhengzhou 450002, China; 2. Infrastructure Department, Zhoukou Normal University, Zhoukou 466001, China |
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| Abstract: | A research based on the static load test is studied,and according to the Q-S curve the ultimate bearing capacity of single pile is confirmed.The relationship between the ultimate bearing capacity of single pile and the final pressure of static pile is disscussed with mathematical statistics method;and a related estimation method between them is proposed.It can provide certain basis for the further promotion and the application of static pressure pipe pile technology. |
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| Keywords: | static pressure pipe pile static load test ultimate bearing capacity of single pile final pressure regression analysis |
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