| 灰土挤密桩成孔过程中孔周土体的应力分析 |
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| 引用本文： | 韩晓雷,黄义.灰土挤密桩成孔过程中孔周土体的应力分析[J].西安建筑科技大学学报(自然科学版),1999,31(3):256-259. |
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| 作者姓名： | 韩晓雷 黄义 |
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| 作者单位： | 西安建筑科技大学建筑工程系,西安,710055 |
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| 摘 要： | 基于平面应变问题的假定前提，应用弹塑性理论，分析了灰土挤密桩成孔过程中孔周土体的应力变化，建立了孔周土体有效挤密半径的计算公式．
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| 关 键 词： | 厚壁圆筒 平面应变 屈服区域 径向应力 |
| 修稿时间： | 1999-07-12 |
Analysis on the stress of the soil around the hole in hole-formation with lime soil compaction pile |
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| Han Xiaolei,Huang Yi.Analysis on the stress of the soil around the hole in hole-formation with lime soil compaction pile[J].Journal of Xi'an University of Architecture & Technology,1999,31(3):256-259. |
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| Authors: | Han Xiaolei Huang Yi |
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| Abstract: | In view of the premise of plane strain problem and by applying elastoplastic theory, the stress regularity of the soil around the hole in the hole formation with lime soil compaction pile is discussed, and a formula on the effective compaction radius of the soil around a hole is established. |
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| Keywords: | thick wall barrel plane strain yield region radial stress |
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