| 人工挖孔桩、锚杆土钉墙联合支护深基坑工程施工实例 |
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| 引用本文： | 鞠骥勤,苏豪将.人工挖孔桩、锚杆土钉墙联合支护深基坑工程施工实例[J].地质学刊,2004,28(3):160-165. |
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| 作者姓名： | 鞠骥勤 苏豪将 |
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| 作者单位： | [1]江苏地质基桩工程公司南京分公司，江苏南京210018 [2]江苏省地质测绘院，江苏南京210008 |
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| 摘 要： | 根据工程实例，介绍人工挖孔桩和锚杆土钉墙联合支护在深基坑工程中的应用。工程成功地采用了分片、分段、分层设计及施工的方法，对施工要点、施工时遇到的问题及解决方法作了简要介绍。
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| 关 键 词： | 深基坑支护 人工挖孔桩 水平钢支撑 锚杆土钉墙 南京 |
| 文章编号： | 1003-6474(2004)03-0160-06 |
| 修稿时间： | 2003年8月21日 |
Construction Example of Deep Foundation Pit Project Unitedly Supported by Artificial Excavated Piles and Anchor-bar Soil-nail Wall |
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| JU Ji-qin,SU Hao-jiang.Construction Example of Deep Foundation Pit Project Unitedly Supported by Artificial Excavated Piles and Anchor-bar Soil-nail Wall[J].Jiangsu Geology,2004,28(3):160-165. |
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| Authors: | JU Ji-qin SU Hao-jiang |
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| Institution: | JU Ji-qin 1,SU Hao-jiang 2 |
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| Abstract: | Phase I foundation pit support project in Gulou and Beijige scenic spot is situated at the south side of Gulou and Beijige hill of Nanjing,occupying an area of about 20 000m 2.The planned construction site is a two-storied underground structure,of which ,the underground two stories are for car barns and the surface is city plaza.According to the project,the application of united supports like artificial excavated piles and anchor-bar soil-nail in the deep foundation pit is presented in the text.The design and construction methods as pieces,segments and layers are adopted in the project,and the construction essentials and problems countered during construction and their solutions are also briefly depicted in the text. |
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| Keywords: | Deep foundation pit support Artificila excavated piles Horizontal steelwork bracing Anchor-bar soil-nail wall Nanjing |
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