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隧道建设(中英文) ›› 2006, Vol. 26 ›› Issue (6): 72-74,77.DOI: B

• 施工技术 • 上一篇    下一篇

采用深层搅拌法处理铁路软土地基

郭永杰   

  1. 中铁隧道集团二处
  • 收稿日期:2006-05-22 修回日期:2006-08-16 出版日期:2006-12-20 发布日期:2009-12-11
  • 作者简介:郭永杰(1976-)| 男|2000年毕业于兰州铁道学院交通土建专业|本科|工程师|目前主要从事施工项目管理工作。

Treatment of Soft Railway Foundations by means of Deep Mixing Method

 GUO Yong-Jie   

  1. The 2nd Engineering Co., Ltd. of China Railway Tunnel Group
  • Received:2006-05-22 Revised:2006-08-16 Online:2006-12-20 Published:2009-12-11

摘要:

软基处理主要是解决地基的变形问题,在满足强度的基础上对变形进行控制。结合黄万铁路设计施工情况对深层搅拌法加固机理、施工方法、工艺流程、施工控制及质量检验进行介绍,并提出几点建议及体会。

Abstract:

The fundamental purpose of soft foundation treatment is to control the deformation of the foundation with the prerequisite condition that the strength of the foundation is guaranteed. On basis of the design and construction of HuangWan railway, the author presents the consolidation mechanisms, construction methods, construction process, construction control and quality inspection of the deep mixing method. The author also provides his suggestions and experience related to the deep mixing method.

Key words: soft foundation  , cement  , deep mixing  , consolidation

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