allemby bridge
Resistance force.
It depends on the bridge, becaue you have to take into consideration the length, the material, and the location.
compression
a bit of force, not allot of force.
It all depends on the kind of bridge you are building
no, it's not the same, there is more force below the surface, because it will have the force of the whole bridge and the force of the things on the bridge.
By putting as much as you can on it until it collapses. Be sure to take note of the weight of the objects you put on the bridge.
Thousands of tons.
1886 to 1894
The type of bridges are: -truss bridge -arch bridge (truss arch bridge) -suspension bridge (suspension truss bridge) -cantilever bridge
When your building a bridge, you have to deal with questions like which materials should be used, how much force can be applied before the structure collapses, and how to construct a bridge with a greater ability to withstand wieght. --Stew Pidasole