The average weight is around 14tons
steel
There were 2 towers, and cables would be hanging from the towers. Hangers(or stringers) would be hanging from the cables. The hangers and the towers combined would hold up the deck which at the side, gets connected to the anchor. On top of the anchor is the anchorage, which holds up the cables from the sides. That is a simple description of a suspension bridge.
Bridge towers are used in suspension bridges or cable stayed bridges. cables, what hold roadway, are fixed there.
To allow large gaps to be bridged without needing support pillars to hold the bridge up.
The Suspension bridge is usually the longest type of bridge in the world. That's the bridge that has two tall towers, and cables linking the towers, and from the cables are wires that hold up the bridge. The Golden Gate Bridge in San Francisco, CA is a famous suspension bridge.
There can be any number of answers to this question. It can depend on several factors.What material is the bridge built fromIs the bridge arched and at what anglesWhat architecture was used (suspension, beam, cantilever)The height, length, and thickness
The Golden Gate Bridge is a suspension bridge. Suspension bridges are a good way to span a wide gap because they need only two support towers. These towers are usually on land or in the shallowwater near the shore. Strong cables hang between the two towers. The ends of the cables are attached to heavy anchorpoints on land. Small cables, called stringers, hang down and hold the deck in place.
A suspension bridge suspends its load from main cables that run along both sides of the structure. The beam bridge is the oldest and most common type of bridge. A beam bridge is a horizontal structure, with beam supports at each end, and piers between the beams.
a arch bridge can hold over 6,000 pounds
Well a supension bridge is built with toothpicks and old gum. The toothpicks are specially made to hold the weight and the gum is just crusted abound it.
4.3 Lbs. That's based on the length/width of the deck being no more than 6". A suspension bridge will support more... Go find some string!