The local supporting project of Zhangjiagang Station of Shanghai-Tongzhou Railway is completed.

  Shanghai-Tong Railway Zhangjiagang Station Local Supporting Project-the butterfly-shaped sky curtain project in the passenger distribution area on the west side of the station front. The proposed structure is the butterfly-shaped hyperboloid shell membrane structure of the square in front of the Zhangjiagang High-speed Railway Station in Suzhou.

  The steel structure of this project is a single-layer hyperbolic reticulated shell structure system with a symmetrical structure on the plane. The long span of the large wings is about 50m, the short span is about 25m, the small wings have a long span of about 35m, and the short span direction is about 15m. The top of the building is a hyperbolic shape, and the highest point of the building is about 17 meters high. The total steel consumption is 800 tons, and the total membrane area is about 7000 square meters.

  At present, the last hoisting of the left big wing has been completed, and the right big wing has been assembled.

  Looking forward to the completion of the entire project, to appreciate its unique style.