The total length of Shanghe-Hangzhou Railway is 794.55 kilometers, running through Henan, Anhui and Zhejiang provinces, with a design speed of 350 kilometers per hour. It is a fast passenger channel connecting Central Plains, Anhui and Yangtze River Delta. The third bid section of Shanghehang Railway Station, which was built by the Railway Engineering Company, is located in Bozhou City, Anhui Province, with a total length of 23.2 kilometers, including Bozhou South Station, Zhaoqiao Bridge, Bozhou Bridge and Bozhou Nanzhi (storage) beam yard. 6 16 holes shall be prefabricated for box girder.
The steel beam erection project of Shanghai-Hangzhou high-speed railway crossing the gate pier of Beijing-Kowloon Railway needs to use the train closing time to hoist the steel beam with a span of 30 meters on the main line of Beijing-Kowloon Railway, which is a control project with tight closing time, great construction difficulty and high safety risk. The project department strengthened leadership, improved organization, optimized the construction organization scheme according to the requirements of fine management, and hoisted the first steel beam with a length of 35.9 meters, a width of 3.2 meters and a weight of 2 10 tons within a closed time of 90 minutes, thus ensuring the realization of the node goal of the construction period.