摘要
根据TBM施工的特点,论述了TBM掘进轴线与设计洞轴线的关系。在全面满足结构设计、过水能力及质量控制标准的前提下,TBM施工隧洞二次混凝土衬砌轴线采用TBM掘进轴线是合适的。
According to the features of TBM construction in tunnel project, the relationship between the design axis and TBM ex- cavation axis is discussed. Under the premise to fully meet with the structural design, water discharging capacity and quality con- trol standard, it is proper to take the TMB tunneling axis as the axis for the concrete lining.
出处
《水利水电技术》
CSCD
北大核心
2008年第2期36-39,共4页
Water Resources and Hydropower Engineering
关键词
大伙房输水隧洞
超长隧洞
隧洞轴线
TBM
混凝土衬砌
Dahuofang Water Conveyance Tunnel
super-long tunnel
tunnel axis
TBM
concrete lining
