| 天津崇德园基坑支护工程技术 |
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| 引用本文： | 沈治新,贾万鑫,宋国龙. 天津崇德园基坑支护工程技术[J]. 探矿工程, 2017, 44(4): 71-73 |
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| 作者姓名： | 沈治新 贾万鑫 宋国龙 |
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| 作者单位： | 内蒙古地质工程有限责任公司,内蒙古地质工程有限责任公司,内蒙古自治区第三地质矿产勘查开发院 |
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| 摘 要： | 介绍了天津崇德园（南开区水上公园西路团校、政法学院地块）基坑支护工程技术的选择和应用，考虑到基坑变形控制以及较强的止水性，采用SMW工法、深层搅拌水泥土围护墙、钻孔灌注桩、高压旋喷桩综合支护方案。
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| 关 键 词： | 基坑支护；SMW工法；深层搅拌水泥土围护墙；钻孔灌注桩；高压旋喷桩 |
| 收稿时间： | 2016-06-15 |
| 修稿时间： | 2016-06-15 |
Technology of Foundation Pit Support Engineering in Chongdeyuan of Tianjin |
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| SHEN Zhi-xin,JIA Wan-xin and SONG Guo-long. Technology of Foundation Pit Support Engineering in Chongdeyuan of Tianjin[J]. Exploration Engineering:Rock & Soil Drilling and Tunneling, 2017, 44(4): 71-73 |
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| Authors: | SHEN Zhi-xin JIA Wan-xin SONG Guo-long |
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| Affiliation: | Inner Mongolia Geology Engineering Co., Ltd.,Inner Mongolia Geology Engineering Co., Ltd. and Inner Mongolia Third Geological Mineral Exploration Institute |
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| Abstract: | This paper introduces the selection of foundation pit support engineering technology in Chongdeyuan of Tianjin and the application. In view of the deformation control of foundation pit and high water sealing property, a comprehensive support scheme is adopted with SMW method, deep mixing cemented soil wall, bored grouting pile and high pressure jet grouting pile. |
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| Keywords: | foundation pit support SMW method deep mixing cemented soil wall bored grouting pile high pressure jet grouting pile |
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