冻结法施工的地铁旁通道施工工艺研究  

Study on the subway side channel construction process of freezing method construction

作　　者：高玉宝 

机构地区：[1]天津港地产发展有限公司

出　　处：《山西建筑》2010年第14期313-314,共2页Shanxi Architecture

摘　　要：对旁通道的冻结法施工工艺进行了详细的分析,并从冻结孔的布置、冻结施工、冻土开挖、构筑施工、地层跟踪注浆等几个主要施工环节进行了重点阐述,提出了对施工有参考价值的施工参数及控制措施。The freezing method construction process of side channel was detail analyzed.It was illustrated critically from freezing hole layout, freezing construction,frozen ground excavation,structure construction,earth later tracing grouting and ouher main construction segments,several construction parameters and control measures in favorable to construction reference value were proposed.

关 键 词：旁通道 水平冻结 地铁隧道 

分 类 号：U231.3[交通运输工程—道路与铁道工程]