| 浅谈改进预应力混凝土薄壁管桩在路基工程中的应用 |
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| 引用本文： | 戴松柏,陈小兵,丁建明,朱泽友.浅谈改进预应力混凝土薄壁管桩在路基工程中的应用[J].交通标准化,2008(4):110-112. |
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| 作者姓名： | 戴松柏 陈小兵 丁建明 朱泽友 |
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| 作者单位： | 1. 芜湖市公路管理局,安徽,芜湖,241000
2. 东南大学交通学院,江苏,南京,210096 |
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| 摘 要： | 改进的先张法预应力混凝土薄壁管桩具有强度高、穿透能力强、施工工期短、检测方便等优点，用于加固深厚软弱垃圾土路基．提高路基的强度和稳定性，具有一定的实用价值。
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| 关 键 词： | 改进 预应力混凝土薄壁管桩 路基 应用 |
| 文章编号： | 1002-4786(2008)04-0110-02 |
| 修稿时间： | 2007年7月24日 |
Application of Modified Prestressed Concrete Tube Pile on Pavement Engineering |
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| DAI Song-bai,CHEN Xiao-bing,DING Jian-ming,ZHU Ze-you.Application of Modified Prestressed Concrete Tube Pile on Pavement Engineering[J].Communications Standardization,2008(4):110-112. |
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| Authors: | DAI Song-bai CHEN Xiao-bing DING Jian-ming ZHU Ze-you |
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| Institution: | DAI Song-bai, CHEN Xiao-bing, DING Jian-ming, ZHU Ze-you (1.Wuhu Highway Management Bureau, Wuhu 241000, China; 2.Traffic School, Southeast University Nanjing 210096, China) |
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| Abstract: | Modified pretensioned prestressed concrete tube pile has advantages like powerful strength, strong ability to penetrate, short construction period and convenient test method. It is used for strengthening thick and soft groundsill and improving strength and stability of subgrade, which has practical value. |
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| Keywords: | modification prestressed concrete tube pile subgrade application |
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