摘要
结合上海地区地铁所处地层的特点,对旁通道的冻结施工作了详细的分析。对水平冻结工艺、冻结施工、冻土开挖、冻胀融沉等几方面提出了有参考价值的施工参数及控制措施。最后对施工的一些安全问题提出建议。
Based on the features of the stratum in Shanghai where the metro is built, detailed analysis is made hereby of the freezing method used in construction of the bypass, with proposed parameters and control for horizontal freezing workmanship, freezing operation, excavation, frost heave and thawing settlement of artificially frozen soils, etc. and finally some proposals for construction safety.
出处
《中国市政工程》
2008年第3期61-63,共3页
China Municipal Engineering
关键词
轨道交通
旁通道
冻结法
施工
rail transit system
bypass
freezing method
construction
