摘要
道路路基的施工质量是保证地下管网、道路路面的不变形,特别是软弱地基处理的质量,关系着暗埋在路基内的构筑物及路面的使用安全。通过CFG桩在市政道路路基工程中的具体实例,着重论述CFG桩复合地基在具体施工中的质量管理,并对其质量通病进行分析、处理,使得地基处理满足施工设计图及施工规范要求。
The construction quality of road subgrade is to guarantee the no deformation of underground pipe network and road pavement. Especially, the quality of soft soil subgrade treatment relates the use safety of structures and pavements hide within the subgrade. According to the practical cases of CFG pile in the municipal road subgrade engineering, the article focuses discussion on its quality management in the construction of compound subgrade, and analyzes its common quality failing and treatment in order to make the subgrade treatment satisfy the construction design drawing and construction specifications.
出处
《城市道桥与防洪》
2015年第6期127-129,共3页
Urban Roads Bridges & Flood Control
关键词
CFG桩
复合地基
质量管理
CFG pile,compound subgrade,quality management
