| 大直径深层旋喷搅拌桩在昊胜大厦深基坑支护工程中的应用 |
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| 引用本文： | 吴厚信,陈国勇,周宏益,吴晓阳.大直径深层旋喷搅拌桩在昊胜大厦深基坑支护工程中的应用[J].探矿工程,2010,37(4):58-61. |
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| 作者姓名： | 吴厚信 陈国勇 周宏益 吴晓阳 |
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| 作者单位： | [1]广东省地质建设工程勘察院,广东广州510080 [2]广东省物料实验检测中心,广东广州510080 |
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| 摘 要： | 大直径深层旋喷搅拌桩具有强度高、变形小、防渗透性好的优点,在地基加固和止水帷幕工程中得到推广应用。以深厚砂层赋存丰富地下水区域深基坑工程为例,通过设计方案和工程施工以及结合基坑监测结果,充分证实大直径深层旋喷搅拌桩所发挥的优良止水作用,值得推广。
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| 关 键 词： | 大直径深层旋喷搅拌桩 深基坑 止水帷幕 |
| 收稿时间： | 2010/1/6 0:00:00 |
| 修稿时间： | 2010/1/6 0:00:00 |
Application of Large-diameter Deep Mixing Pile in the Haosheng Building Foundation Ditch Engineering |
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| WU Hou-xin,CHEN Guo-yong,ZHOU Hong-yi and WU Xiao-yang.Application of Large-diameter Deep Mixing Pile in the Haosheng Building Foundation Ditch Engineering[J].Exploration Engineering(Drilling & Tunneling),2010,37(4):58-61. |
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| Authors: | WU Hou-xin CHEN Guo-yong ZHOU Hong-yi and WU Xiao-yang |
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| Institution: | 1.Guangdong Geological Engineering Investigation Institute,Guangzhou Guangdong 510080,China;2.Guangdong Province Material Testing Center,Guangzhou Guangdong 510080,China) |
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| Abstract: | The large diameter deep mixing pile has the advantages of high strength,small deformation and good anti-permeability.It is widely used in areas of foundation strengthening and water-sealing engineering.Based on the deep foundation ditch engineering in abundant groundwater region,the water-sealing function with large diameter deep mixing pile was proved by the combination of design program,engineering construction and the excavation monitoring result. |
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| Keywords: | large diameter deep mixing pile deep foundation ditch waterproof curtain |
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