Harbin passenger dedicated line

Harbin-Dalian railway passenger dedicated line, named Jiashan Bridge, a total of 432 + 48 + 32 meters continuous beam, the beam body is a single box single room, inclined web, variable section structure, the box beam top width is 12 meters, and the bottom width is 5.0-5.5 meters. The Harbin-Dalian high-speed railway is a key project of the 11th Five-Year Plan. It runs through the three northeast provinces, starting from Dalian in the south and ending in Harbin, Heilongjiang Province. It has a total length of 904 kilometers and a design speed of 300 kilometers per hour.