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The project has a total construction area of 83,900 square meters, with an aboveground construction area of 83,900 square meters, of which the stadium has a construction area of 38,355 square meters (excluding the overhead construction area of the first floor of the spectators' platform of 7,839 square meters (calculating the construction area according to the projected area of 1/2)).The stadium has three floors above ground, no underground, and the highest point of the building is 45.3 m. Structural system, reinforced concrete frame structure of the lower spectator platform, and steel structure of steel tube truss with overhanging space of the upper canopy.The main body of the steel structure of the roof is made of cantilevered space steel pipe truss structure, which consists of 66 bays of radial cantilevered trusses and 7 bays of circumferential sub-trusses, with the maximum cantilevered length of 41 m. The cantilevered radial trusses and the lower concrete grandstand are supported by two points, in which the upper part is rigidly connected to the top of the concrete columns, and the lower part is hinged by pins on the top of the concrete beams at the 5.750 elevation.The roof maintenance system adopts membrane structure, with a total steel consumption of 4696.06 tons.