Steel
Bridge towers are used in suspension bridges or cable stayed bridges. cables, what hold roadway, are fixed there.
steel cable suspension
In suspension bridges
The primary building materials in cable-stayed bridges are steel, which is used in the cables and also as the reinforcing material in the concrete, which is the other primary building material.
John Roebling
The bridges weight.
lk
steel cable suspension
The cable-stayed bridge is a type of bridge that is optimal for spans longer than is practical for cantilever bridges, and shorter than is economical for suspension bridges.
Steel Cable typically is considered to have the highest tensile strength of materials that are used in buildings/bridges.
Straight through cables can be used to connect devices together via switches, hubs, routers, bridges.
Bridges