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粉喷桩处理大面积软土地基施工技术
引用本文:潘志刚.粉喷桩处理大面积软土地基施工技术[J].铁道建筑技术,2009(3).
作者姓名:潘志刚
作者单位:中铁十四局集团北京中铁房山桥梁有限公司,北京,102400
摘    要:结合广深港客运专线制梁场工程实际,讨论粉喷桩在大面积软土地基处理过程中的应用及半刚半柔复合地基的形成机理。

关 键 词:软土地基  粉喷桩  半刚半柔复合地基

Construction Technologies for DJM Piles Treating Large-area Soft Soil Foundation
PAN Zhigang.Construction Technologies for DJM Piles Treating Large-area Soft Soil Foundation[J].Railway Construction Technology,2009(3).
Authors:PAN Zhigang
Institution:Pan Zhigang(Beijing China Railway Fangshan Bridge Co.Ltd.; China Railway 14th Bereau Group; Beijing 102400; China);
Abstract:In light of the engineering practice of the beam field in Guang-Shen-Gang PDL,this paper discusses the application of DJM piles in the large-area soft soil foundation treatment,and the forming mechanism of the mixed foundation which is partially hard and partially soft.
Keywords:soft soil foundation  DJM pile  reunite foundation
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