Recently, with the improvement of the steel grid in the last construction area, the T3 terminal project of the third phase expansion project of Guangzhou Baiyun Airport has successfully been fully capped and closed. The "Wings of the Bay Area" is clearly showing its wings and flying. The project will be fully transferred to metal roof and curtain wall decoration construction stage.
The upgrading of the grid structure of the main terminal building is the most difficult area to upgrade in the entire project. The grid grid on the roof of the main building is a hyperboloid shape. The maximum length of the steel roof structure of the main building that will be lifted together in the east-west direction is about 435 meters, and the length in the north-south direction is about 435 meters. 573 meters, with a maximum building height of 42.95 meters and a steel structure projected area of 118,000 square meters, equivalent to 16 standard football fields.
It has created new progress in domestic airport construction.
