| 预应力砼薄壁管桩在软弱垃圾土地基中的应用探讨 |
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| 引用本文： | 陈小兵,戴松柏,丁建明,朱泽友.预应力砼薄壁管桩在软弱垃圾土地基中的应用探讨[J].交通标准化,2008(7):133-135. |
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| 作者姓名： | 陈小兵 戴松柏 丁建明 朱泽友 |
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| 作者单位： | 1. 东南大学交通学院,江苏,南京,210096
2. 芜湖市公路管理局,安徽,芜湖,241000 |
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| 摘 要： | 软弱垃圾土地基强度低，后期沉降大，不能直接作为道路路基使用。采用先张法预应力混凝土薄壁管桩进行加固处理，可以满足强度和稳定的要求，具有一定实用价值。
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| 关 键 词： | 预应力混凝土薄壁管桩 软弱垃圾土地基 应用 |
Application of Prestressed Thin-wall Concrete(PTC) Piles in Soft Refuse Soil Subgrade |
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| CHEN Xiao-bing,DAI Song-bai,DING Jian-ming,ZHU Ze-you.Application of Prestressed Thin-wall Concrete(PTC) Piles in Soft Refuse Soil Subgrade[J].Communications Standardization,2008(7):133-135. |
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| Authors: | CHEN Xiao-bing DAI Song-bai DING Jian-ming ZHU Ze-you |
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| Institution: | CHEN Xiao-bing, DAI Song-bai, DING Jian-ming, ZHU Ze-you (1.College of Traffic and Transportation Engineering, Southeast University, Nanjing 210096, China; 2.Wuhu City Highway Administration Bureau, Wuhu 241000, China) |
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| Abstract: | Soft refuse soil can not be used in sedimentation during later stage. The application of subgrade directly because it has low intensity and great pretensioned spun concrete thin wall piles can make the soft refuse soil subgrade meet the demand of the intensity and the stabilization. It has some practical value. |
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| Keywords: | PTC pile soft refuse soil subgrade application |
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