At 16 o'clock on June 30, with the roar of the concrete vibrator, the roof of the foundation pit of the T3 transportation hub of Baiyun Airport was poured by the Guangzhou Metro Group, China Railway Guangtou and China Railway First Bureau, and the main structure of the area was completed as scheduled, and the safety and quality were fully controlled.
▲The employees participating in the construction celebrate the capping
The main body of the T3 transportation hub track reservation project of Baiyun Airport is a two-storey underground station, with a total length of about 1483 meters from east to west, a width of about 15~164 meters, and a total area of about 140,000 square meters.
▲Project construction site
In order to increase the intensity of on-site control and consolidate the main responsibility, the project divides the foundation pit into three areas of ABC to implement grid management, and implements the management mode of "quantitative indicators, clear division of labor, responsibility to people, and bundled assessment" to ensure smooth management channels and make every effort to improve the quality of project construction.
In the construction stage of the main structure of Area A of Baiyun Airport Station, technical personnel organized many discussions and sorted out the construction plan in detail, decomposed the key nodes, and ensured the smooth connection of the process. The participating team has overcome difficulties such as flood season, scorching summer weather, obstacle removal in river canals, and collapse of connecting wall construction in karst development strata; Adopt the "guarantee responsibility system", coordinate and solve the problems of various interfaces in the construction, integrate the allocation of resources, optimize the construction plan, and operate continuously 24 hours a day, and take multiple measures to achieve the overall promotion and steady improvement of safety, quality, progress and civilized construction.
▲Steel cage welding
Since the start of construction, the project has set a record of the highest single-day output value of more than 10 million yuan, the average monthly output value of more than 200 million yuan for three consecutive months, and the annual output value of more than 1.3 billion yuan.
In the future, all the staff participating in the construction of the project will continue to focus on the site, reasonably arrange the process, promote the construction of the station ancillary projects, ensure the completion of the third phase of the expansion project of Baiyun Airport on schedule, and contribute to the construction of a world-class airport cluster in the Guangdong-Hong Kong-Macao Greater Bay Area.
Source丨Baiyun Airport T3 Project of China Railway First Bureau Urban Rail Company