Contracting unit: China Railway Baoqiao (Shantou) Steel Structure Co., Ltd.
Opening, completion time: 2011.5-present
Construction Content: On-site installation and construction of steel structure of Guangzhou Gangxia North Comprehensive Transportation Hub
Project Overview: Shenzhen Gangxia North Comprehensive Transportation Hub is located at the intersection of Shennan Avenue and Caitian Road in Shenzhen. The part of Shenzhen Gangxia North Hub is divided into three underground structures, of which the first floor is the station floor, the second floor is the platform of the 11th and 14th lines, and the negative three is the platform of the 10th line; the atrium large span structure The east-west span is 24m, and the north-south span is 10.4m. The large-span roof is provided with a lighting patio with a diameter of 12m; the total construction area is 11,616m2, and the main structure is steel structure. It mainly includes steel pipe columns, steel beams, beam and column points. The main steel structure adopts Q420GJD, and some have Z-direction performance.