| 预应力管桩在基坑围护中的应用 |
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| 引用本文： | 黄广龙,李勇,夏佳. 预应力管桩在基坑围护中的应用[J]. 建筑技术, 2006, 37(12): 926-927 |
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| 作者姓名： | 黄广龙 李勇 夏佳 |
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| 作者单位： | 南京工业大学土木工程学院,210009,南京;南京工业大学土木工程学院,210009,南京;南京工业大学土木工程学院,210009,南京 |
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| 摘 要： | 预应力管桩桩身质量好、施工速度快、工程造价低，已在桩基工程中得到日益广泛的应用，某基坑支护工程通过对比悬臂钻孔灌注桩、钻孔桩加内支撑和预应力管桩加锚杆等不同方案后，决定采用预应力管桩方案，通过拉锚与管桩结合，完成了支护工作，取得良好的经济和社会效益。
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| 关 键 词： | 预应力管桩 基坑支护 锚杆 |
| 文章编号： | 1000-4726（2006）12-0926-02 |
| 收稿时间： | 2006-08-24 |
| 修稿时间： | 2006-08-24 |
APPLICATION OF PRESTRESSED CONCRETE PIPE-PILE IN DEEP FOUNDATION BRACING STRUCTURE |
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| HUANG Guanglong,LI Yong,Xia Jia. APPLICATION OF PRESTRESSED CONCRETE PIPE-PILE IN DEEP FOUNDATION BRACING STRUCTURE[J]. Architecture Technology, 2006, 37(12): 926-927 |
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| Authors: | HUANG Guanglong LI Yong Xia Jia |
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| Affiliation: | Department of Civil Engineering,Nanjing University of Teehnology,210009,Nanjing,China |
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| Abstract: | With the advantages of good pile quality, fast construction and low cost, prestressed concrete pipe-piles have been widely used in pile engineering. Through alternative comparison, prestressed concrete pipe pile was adopted in a foundation pit support work. And by combining anchor with pipe pile, support work was completed, achieving good social-economical benefit. |
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| Keywords: | prestressed concrete pipe-pile foundation pit bracing anchor |
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