Xi'an Metro Line 14 Project

The total length of Xi'an Metro Line 14 is 5,597 meters, and the construction tasks mainly cover 3 stations and 3 sections. They are respectively the section from the starting point to Shangxian Road Station, Shangxian Road Station, the shield section from Shangxian Road Station to Xuefu Road Station, Xuefu Road Station, the shield section from Xuefu Road Station to Xinwang Road Station, and Xinwang Road Station. The main works include the preliminary stage (including design), civil engineering, civil air defense, track, installation and decoration of station equipment, main substation and external power supply project, basically covering the entire chain of metro construction.

Main materials:
◎ ECB waterproof board
◎ PVC root - resistant puncture waterproof board
◎ Asphalt - based polyester mat pre - laid waterproofing membrane
◎ Non - asphalt - based pre - laid polymer self - adhesive membrane waterproofing membrane
◎ One - component polyurethane Waterproof Coating