Toward the end of the year, Nanjing metro construction, full throttle, full sprint. Recently, the subway line 9 Gulou section of the construction of new developments! Take a look at it~
Line 9 Phase I
Double line crossing between Zhongfu Road Station and Siping Road Plaza Station
Recently, Nanjing Metro Line 9 Phase I Project Zhongfu Road Station ~ Siping Road Square Station interval left shield machine successfully received, marking the shield interval to realize the double line through, this stage victory for the early opening of Line 9 operation has laid a solid foundation.
The interval between Zhongfu Road Station and Siping Road Plaza Station was laid westward along Jianning Road after leaving Zhongfu Road Station, and faced with construction problems such as the complex geological environment in the surrounding area. In order to ensure the smooth launching and receiving of the shield structure, Nanjing Metro combined its professional construction experience with in-depth research on the selection of shield machines and made targeted adjustments according to the construction conditions and geological conditions of the excavation area. At the same time, it has overcome difficulties such as difficult transportation and small site, safely and efficiently completed the key processes such as shield machine lifting down the shaft, installation and commissioning, starting and receiving conditions acceptance, and finally successfully realized the reception of the two shield machines. In the next step, the company will focus on safety and quality management, optimize the organization of construction process, strictly abide by the process requirements, strictly control the key links, and continue to promote the construction of the remaining works of the first phase of Line 9.
