What is a Class 50 bridge?

This term means that the load level of the bridge is 50.

Class 50 bridge means that the load grade of the bridge is 50, which is an important index of the bearing capacity of the bridge structure.

The 50-class bridge can bear 50 tons of vehicle load and meet the traffic requirements of 80 km/h. When building the 50-class bridge, it is necessary to consider the aspects of vehicle traffic, pedestrian walking and urban landscape to ensure the safety, comfort and aesthetics of the bridge. At the same time, the bridge structure must be designed, constructed, tested and maintained to ensure the service life and safety of the bridge.