Aiming at the construction technical requirements of shallow large span subway station in upper-soft and lower-hard stratum,the fusion of double side wall guide pit method and dome method,a construction method for shallow large span subway station suitable for upper-soft and lower-hard stratum is proposed.On the basis of extracting some innovative technical content,a set of construction technology for shallow large span subway station in upper-soft and lower-hard stratum is developed.Through the engineering application case,the specific construction procedures and construction parameters are given.
关键词
地铁车站/浅埋大跨/施工技术/上软下硬地层
Key words
subway stations/shallow large span/construction/upper-soft and lower-hard stratum
维普
万方数据