| 饱和粘土中单桩沉桩引起的超孔隙水压力分析 |
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| 引用本文： | 孙世光,张元翼. 饱和粘土中单桩沉桩引起的超孔隙水压力分析[J]. 山西建筑, 2007, 33(35): 10-11 |
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| 作者姓名： | 孙世光 张元翼 |
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| 作者单位： | 天津城市建设学院土木工程系,天津,300384 |
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| 摘 要： | 以圆柱孔扩张理论为基础，通过实测资料的分析，探讨了沉桩时单桩周围土中产生的超孔隙水压力的大小、分布及影响范围，得出了单桩沉桩后土体中沿径向及深度方向的超静孔隙水压力规律，并与理论解进行了对比。
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| 关 键 词： | 沉桩 挤土效应 孔隙水压力 圆孔扩张理论 |
| 文章编号： | 1009-6825(2007)35-0010-02 |
| 修稿时间： | 2007-07-30 |
Analysis of excess pore water pressure during single pile driving in saturated soft soil |
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| SUN Shi-guang,ZHANG Yuan-yi. Analysis of excess pore water pressure during single pile driving in saturated soft soil[J]. Shanxi Architecture, 2007, 33(35): 10-11 |
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| Authors: | SUN Shi-guang ZHANG Yuan-yi |
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| Affiliation: | SUN Shi-guang ZHANG Yuan-yi |
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| Abstract: | By comparing the field measurements,the mechanism of lateral and deepness direction of the excess pore pressure during penetration is discussed in this paper,which is based on cavity expansion method.The comparisons of the theoretic result are also carried out. |
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| Keywords: | sinking pile the effect of soil-squeezing pore water pressure cavity expansion method |
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