| PTC群桩施工对连云港海相软土的扰动规律现场试验研究 |
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| 引用本文： | 杨世威,杨武.PTC群桩施工对连云港海相软土的扰动规律现场试验研究[J].现代交通技术,2010,7(4):1-4. |
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| 作者姓名： | 杨世威 杨武 |
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| 作者单位： | 1. 连云港市交通运输局,江苏,连云港,222006
2. 连云港市高速公路指挥部,江苏,连云港,222006 |
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| 摘 要： | 为了解PTC群桩的施工对连云港软土具体的扰动规律,掌握其桩间海相软土孔隙水压力的积累和消散、软土强度变化特征,进行了现场PTC管桩群桩沉桩现场试验研究,得到了一系列有益的结论,将对其设计、施工起一定的指导作用。
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| 关 键 词： | PTC群桩 海相软土 扰动 现场试验 |
Experimental Research on the Disturbance Rules of Marine Clay in Lianyungang Caused by the Construction of the PTC Group Piles |
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| Yang Shiwe,Yang Wu.Experimental Research on the Disturbance Rules of Marine Clay in Lianyungang Caused by the Construction of the PTC Group Piles[J].Modern Transportation Technology,2010,7(4):1-4. |
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| Authors: | Yang Shiwe Yang Wu |
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| Institution: | Yang Shiwei1,Yang Wu2(1.Lianyungang Transportation Bureau,Lianyungang 222006,China,2.Lianyungang City Headquarters of Expressway,China) |
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| Abstract: | Field tests are done to understand the disturbance rules and grasp the features of the excess pore pressure in the soft soil and the characteristics of the soil's strength.The test results can provide useful information for the engineer to organize the construction of the PTC group piles,and guide designer to calculate the bearing capacity of PTC in marine clay in Lianyungang area. |
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| Keywords: | PTC group piles marine clay disturbance field test |
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