| 关于最佳夯击次数的讨论 |
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| 引用本文： | 周平,卢小兵,田义平.关于最佳夯击次数的讨论[J].山地学报,2001(Z1). |
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| 作者姓名： | 周平 卢小兵 田义平 |
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| 作者单位： | [1]四川九寨黄龙机场建设开发有限责任公司 [2]四川煤田地质局地质测量队 [3]成都 |
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| 基金项目： | 四川省交通厅四川九寨黄龙机场高填高地基处理与稳定性研究项目 |
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| 摘 要： | 提出最佳夯击次数严格、普遍的定义 ,并对最佳夯击次数的确定方法进行了探讨 ,特别针对粘性一砂性土地基 ,作者根据强夯施工中孔隙水压力的时空规律性 ,提出了一种确定其最佳击次数的有效方法。
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| 关 键 词： | 强夯处理 最佳夯击次数 孔隙水压力 |
A Study on the Best Times of Tamp |
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| ZHOU Ping,LU Xiao-bing and TIAN Yin-ping.A Study on the Best Times of Tamp[J].Journal of Mountain Research,2001(Z1). |
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| Authors: | ZHOU Ping LU Xiao-bing and TIAN Yin-ping |
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| Institution: | ZHOU Ping~1,LU Xiao-bing~1 and TIAN Yin-ping~2 |
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| Abstract: | The best times of tamp(for short BTT)is one of the important parameters for dynamic consolidation,its accurate attaining has great effect to the result of dynamic consolidation.In this paper,the precise and general definition of BTT has been suggeste as the receptible ability of the foundation to the energy of the tamp,under the condition of definitive energy of each tamp.and that how to get BTT has been discussed.particularly,according to the time-space law of pore water pressure in the dynamic consolidation,writer suggested a effective way with which BTT of clay-sand foundation can be attained. |
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| Keywords: | dynamic consolidation the best times of tamp(BTT) pore water pressure |
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