›› 2011, Vol. 25 ›› Issue (4): 5-7.

• 工程实录 • 上一篇    下一篇

卤阳湖盐渍土CFG桩施工技术

 方 筠1, 马 骉2, 罗建华1   

  1. (1. 陕西铁路工程职业技术学院,陕西渭南 714000; 2. 长安大学公路学院,西安 710064)
  • 收稿日期:2011-05-09 出版日期:2011-08-20 发布日期:2011-11-23
  • 作者简介:方筠,女,1974年生,陕西安康人,副教授,主要从事铁路轨道与路基工程研究。
  • 基金资助:

    陕西省教育厅2009年度自然科学专项项目(09JK384)

Construction Technique of CFG Pile in Saline Soil of Luyanghu

FANG  Yun1, MA  Biao2, LUO  Jian  hua1   

  1. (1. Shanxi Professional Institute of Railway Engineering Technology, Weinan   Shanxi 714000; 2. Highway School, Chang'an University, Xi'an 710064, China)
  • Received:2011-05-09 Online:2011-08-20 Published:2011-11-23

摘要: 针对陕西卤阳湖开发区道路建设存在的盐渍土质问题,根据试验测定的盐渍土样的基本性质,设计了降水+CFG桩+浸水盐化的处理方案,通过对施工全过程的监控,总结了盐渍土地区CFG桩施工的基本工序、施工配合比控制、质量检测及控制措施,以期为类似的地基处理工程提供参考。

关键词: 盐渍土, 地基处理, CFG桩, 浸水盐化

Abstract: Aimed to solve the saline soil ground during the highway construction in Luyanhu development zone, Shanxi Province. according to its basic property by tests, the comprehensive treatment of dewatering, CFG pile and immersed salty is used. By monitoring of the whole construction process, its basic procedure, construction mixture ratio control, quality testing and control measurement in saline soil region are summarized, which is provided as the reference for similar engineering.