China State Const Eng : Double-way Rails of Shenzhen Subway Line 9 Completed

[ Date：2015-11-27 Visits：1 ]

　　On November 24, 2015, the rails of double ways of Shenzhen Subway Line 9 Project were completed by the investor and contractor, China State Construction Engineering Corporation Ltd. (CSCEC), following the final concreting of the last section of track.

　　With the total full length exceeding 25km, Shenzhen Subway Line 9 has is designed to have 22 stations, 10 of which are transfer stations.

　　The Project, being one of the three subway lines under construction, had been executed under the greatest construction difficulties and with the most complex technologies, not to mention its shortest construction period. With the great effort made by the working team, the Project, completed successfully, had had several technological achievements applied, including technology of vibration reduction, installation technology of bent switch rail with roller wheels, and technology of CPIII control measuring network.(from Infrastructure Operations)