| 富水砂层中盾构施工引起的土体应力变化规律 |
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| 引用本文： | 王建军,丁洲祥,刘辉. 富水砂层中盾构施工引起的土体应力变化规律[J]. 山西建筑, 2010, 36(12): 323-324 |
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| 作者姓名： | 王建军 丁洲祥 刘辉 |
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| 作者单位： | 1. 中交隧道工程局有限公司,北京,100088
2. 北京交通大学,北京,100044 |
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| 摘 要： | 以广州地铁某施工段为背景,应用现场监测与数值模拟相结合的方法,对富水砂层中盾构施工引起的土体应力变化进行了研究和分析,得出了盾构施工引起的地层土体应力变化规律,以期为类似工程提供指导。
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| 关 键 词： | 隧道工程 盾构 土体应力 |
On the soil variation of construction of water-rich sand in the shield |
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| WANG Jian-jun,DING Zhou-xiang,LIU Hui. On the soil variation of construction of water-rich sand in the shield[J]. Shanxi Architecture, 2010, 36(12): 323-324 |
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| Authors: | WANG Jian-jun DING Zhou-xiang LIU Hui |
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| Affiliation: | WANG Jian-jun DING Zhou-xiang LIU Hui |
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| Abstract: | Taking Guangzhou metro construction section as a background,adopting a combining method of application-site monitoring and numerical simulation,this paper analyzes and studies the soil stress changing in waterrich sand in the shield and finds out its principles,with a view to provide guidance for similar projects. |
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| Keywords: | tunnel project shield soil stress |
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