Bridges
What is a bridge?
A Bridge is a technological tool that aim to solve the problem of crossing an obstacle. The better the bridge is, the less attention the user will need to pay it ^__^
Some benefits of bridges are related to their function. Therefore bridges help to transport supplies of food in short time; reduce distances that improve the sharing of ideas and streghten international relationships.
Types of Bridges
There are different types of bridges, among them are:
1) Beam Bridges
2) Cantilever Bridges
3) Arch Bridges
4) Suspention Bridges
5) Cable Stay Bridges
1) A Beam Bridge was the first bridge we found in nature. It is simple and it has two main elements: Beam and Pier. Usually this bridges are made of concrete, wood, stone and steel.
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