| 静压楔形桩挤土效应的室内模型试验 |
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| 引用本文： | 何杰,刘杰,陈科良,闵长青.静压楔形桩挤土效应的室内模型试验[J].工业建筑,2008,38(1):74-75,109. |
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| 作者姓名： | 何杰 刘杰 陈科良 闵长青 |
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| 作者单位： | 湖南工业大学,土木工程学院,株洲,412008 |
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| 基金项目： | 国家自然科学基金资助项目(50578169)，湖南省教育厅科研资助项目(06C267) |
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| 摘 要： | 通过对在黏土中静力压入等截面钢桩和3根不同侧壁倾角的楔形钢桩的室内模型对比试验,对静压楔形桩及等截面桩的挤土效应进行研究。通过试验,获得沉桩过程中地表隆起随沉桩深度变化的规律及最大隆起的位置和大小。最后对压入等截面桩与楔形桩的试验结果进行比较分析。
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| 关 键 词： | 楔形桩 静力压桩 模型试验 隆起 |
| 收稿时间： | 2007-04-13 |
| 修稿时间： | 2007年4月13日 |
EXPERIMENT OF COMPACTING EFFECTS OF STATIC PILING IN CLAY GROUND WITH TAPERED PILE |
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| He Jie,Liu Jie,Chen Keliang,Min Changqing.EXPERIMENT OF COMPACTING EFFECTS OF STATIC PILING IN CLAY GROUND WITH TAPERED PILE[J].Industrial Construction,2008,38(1):74-75,109. |
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| Authors: | He Jie Liu Jie Chen Keliang Min Changqing |
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| Abstract: | Based on model tests of one equal section steel pile and three tapered steel piles with different side obliquity pressed into clay,the compacting effects of equal section pile and tapered pile in clay ground are studied. The laws of ground heave changing with depth during the process of static piling in clay,the location and the value of the maximal ground heave are obtained.The testing results of static piling equal section pile or tapered pile with different side obliquity are also compared and analyzed. |
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| Keywords: | tapered pile static piling model test ground heave |
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