Guangzhou Baiyun Railway Station, a key transportation infrastructure project in the Guangdong-Hong Kong-Macao Greater Bay Area, has completed the assembly of about 4,000 tons of steel structure petals on June 6, 2022.

According to the person in charge of the Guangzhou Baiyun Station project of China Railway Construction Engineering Co., Ltd., the steel structure petals of the first phase of the station building of Baiyun Railway Station echo the Guangzhou Kapok, consisting of 12 streamer petals, 15 inner petals, and 25 outer petals, a total of 52 petals. The petals are composed of petals, of which the height of the streamer petals is 15 meters, and the maximum cantilever is 10 meters; the inner petals are 15 meters high and the maximum cantilever is 15 meters; the outer petals are 19 meters high and the maximum cantilever is 28 meters.

Large volume, many nodes, and long overhangs are the main characteristics of the steel structure petals of Baiyun Railway Station. The high-altitude operation risks, the special environment operation scope is wide, the various professional cross-operations are many, and the adjacent existing lines have high construction protection requirements. This is a node project. difficulty.

Guangzhou Baiyun Railway Station is an important project in China's 13th Five-Year Railway Plan. It is a world-class modern integrated transportation hub super-large railway station built according to the construction concept of the Greater Bay Area on the track. After the project is completed, it will undertake the construction of Guangzhou Railway Station and All ordinary-speed passenger trains at Guangzhou East Railway Station are expected to be completed by the end of 2023.Editor/Ma Xue