摘要
结合潭邵高速公路软基处理工程实践,从施工工艺、施工控制和质量检测等方面阐述了水泥粉喷桩在软土地基处理中的质量控制要点:室内配方试验、工艺试桩、控制水泥材料的质量、施工过程控制、成桩检测。
It's difficult to ensure the quality of dry jet mixing piles.The soft soil foundation improvement of the Tan-Shao expressway is introduced.Construction procedure,construction controlling and quality test of dry jet mixing soil pile for improving soft soil foundation are clarified.Main quality control factors such as prescription experiment,construction procedure experiment in-situ cement quality control and pile test are discussed.
出处
《岩土力学》
EI
CAS
CSCD
北大核心
2002年第S1期91-92,95,共3页
Rock and Soil Mechanics
基金
湖北省重点科技攻关项目资助(编号:981P1201)
关键词
粉喷桩
软土地基
施工工艺
施工控制
质量检测
dry jet mixing
soft soil foundation
construction procedure
construction controlling
quality inspection
