摘要
概述铁路下立交工程项进箱涵的结构设计和主要施工技术措施,简要介绍封闭式 U 形槽引道与支护结构设计,引道排水、抗浮方案、地下盲沟布置及结构防水等技术措施。
The paper introduces the structural design and main construction technologies of box jacking of the railway underpass including design of isolated'U' type approach and support- ing structure, approach drainage, underground blind drainage and structural waterproof de- sign, etc.
出处
《地下工程与隧道》
2001年第2期34-35,共2页
Underground Engineering and Tunnels
