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With a design driving speed of 200km/h, the 291km railway is constructed in accordance with the construction standard for level-I railways.
The design driving speed and proportion of bridges and tunnels of this 61km railway is 100km/h and 83% respectively.
The 1260km passage is a double-line electric heavy-haul railway constructed in compliance with the construction standard for level-I railways.
This is a deck hung upside-down no-hinge steel pipe concrete arch bridge with a total length of 284.76m and steel fiber reinforced concrete pavement.
The project features high engineering precision and great construction difficulty, where the assembly & welding error is less than 2mm.
This is a pre-stressed concrete continuous rigid frame box girder bridge. The bridge is 520m long with 4 spans. The highest main pier of the bridge is 162.66m, ranking the 3rd in the world and the 2nd in Asia amongst similar bridges.
This is a two-way four-lane road bridge with a length of 667m and a clear width of 26m.
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