| 南京地铁许府巷站深基坑工程与监测 |
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| 引用本文： | 张永谋,卓普周,李鹏. 南京地铁许府巷站深基坑工程与监测[J]. 江苏地质, 2002, 26(1): 43-48 |
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| 作者姓名： | 张永谋 卓普周 李鹏 |
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| 作者单位： | 中铁一局集团 陕西西安710054(张永谋，卓普周)，中铁一局集团 陕西西安710054(李鹏) |
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| 摘 要： | 南京许府巷地铁站深基坑工程采用地下连续墙围护，明挖顺做法施工。地下连续墙接头采用预制钢筋砼接头桩连接止水，两端头井辅以深层搅拌桩加固地基。基坑开挖时进行墙体位移、轴力、临近建筑物沉降变形监测，保证了安全施工。
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| 关 键 词： | 深基坑 开挖 墙体变形 轴力监测 江苏 南京市 明挖顺做法施工 地铁车站 |
| 文章编号： | 1003-6474(2002)01-0043-06 |
| 修稿时间： | 2001-12-25 |
Excavation of Deep Pit and Its Survey in Xufuxiang Stop in the Construction of Nanjing Subway Station |
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| ZHANG Yong mou,ZHUO Pu zhou,LI Peng. Excavation of Deep Pit and Its Survey in Xufuxiang Stop in the Construction of Nanjing Subway Station[J]. Jiangsu Geology, 2002, 26(1): 43-48 |
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| Authors: | ZHANG Yong mou ZHUO Pu zhou LI Peng |
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| Abstract: | The excavation work is built by diaphragm wall, in open and orderly sequence in Xufuxiang stop of Nanjing city. The tie in segment of the diaphragm wall is connected using pre reinforced concrete pile. The foundation strata of two shield well is also reinforced by deep mixing piles in order to seal water. The real inspection in site for the displacement of the diaphragm wall, axial force, settlement, slope and distortion of building nearby show that the construction is safe during excavation of the deep foundation pit. |
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| Keywords: | Deep Foundation Pit Excavation Displacement of Diaphragm Wall Axial Force Survey Nanjing Jiangsu |
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