

Zhanqiao Zhandao
A temporary bridge structure shaped like a bridge, used for loading and unloading goods or loading and unloading passengers at stations, ports, mines, or factories, or specifically for transportation, mechanical layout, and overhead operations at construction sites
In civil engineering, temporary bridge facilities built for the transportation of materials, equipment, and personnel are divided into wooden and steel piers based on the materials used. The wharf in railway ferries is used for locomotives and vehicles
Bridge structures for boarding and disembarking ferries. A wharf is a bridge shaped building with dock functions, extending from the shore to the sea surface, usually built near railway stations, ports, mines, or other locations near the coast or riverbank
Factories can be constructed from wood, stone, or steel.
