西安地铁6号线项目

　　中交二公局承建的西安地铁6号线TJSG-24标项目包括一站一区间，车站采用明挖法施工，区间采用暗挖法和盾构法施工。盾构区间需下穿和侧穿多处既有构筑物及浐河，施工难度大。
　　The TJSG-24 project of Xi'an Metro Line No.6undertaken by CCCC Second Highway Engineering Co., Ltd. consists of one-stationone -section. The station is constructed by open excavation method, and theinterval is constructed by underground excavation method and shield tunnelingmethod. There are many existing structures and Chanhe River in the shieldtunneling section, which is difficult to be constructed.