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湿陷性黄土地区高速铁路路基地基处理方法的选用
作者单位:中铁三局六公司 山西
摘    要:
介绍湿陷性黄土地区高速铁路路基处理方法的选用,挤密法处理地基中灰土挤密桩法和DDC工法的施工方法、工艺、桩距计算、适用范围,并介绍挤密法地基处理中的若干问题。

关 键 词:湿陷性黄土  高速铁路  路基  挤密法地基处理

Selection of High-speed Railway Foundation Treatment in the Wet-sinking loess area
Wang Jianliang. Selection of High-speed Railway Foundation Treatment in the Wet-sinking loess area[J]. Friend of Science Amateurs, 2007, 0(5)
Authors:Wang Jianliang
Affiliation:Wang Jianliang
Abstract:
This paper introduces the selection of high-speed railway foundation treatment in the wet-sinking loess area.Plaster-pack- ing stake method and DDC method are two of packing foundation treatment.This paper introduces their methods,techniques,calcula- tion of distance between stakes,and where they are suitable.Some issues about packing foundation treatment are also discussed.
Keywords:wet-sinking loeb  high-speed railway  road foundation  plaster-packing stake method
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