Bridges
Help!
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| What is the most important shape? | A triangle.
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| Why is the triangle a better shape? | It supports the weight better.
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| Why not the square? | You can use a square but you need a crossbar.
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| Why the triangle? | The load on a triangle is on the point. The point directs the weight down the sides into the ground.
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| What materials? | Steel,Wood,Stone,Concrete, and Reinforced Concrete
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| What material is the best? | It depends. If you want a short bridge it is Stone or Wood. If it is longer. Steel, Concrete, and Reinforced Concrete.
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| What types of bridges are there? | There are the Beam, Truss, Cantilever, Arch, Tied-Arch, Suspension, and the Cable-Stayed Bridges.
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| What is the best bridge | That also depends. If short the Beam, Arch, Tied-Arch, or the Cantilever. If long the Truss, Suspension, or the Cable-Stayed
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| Why is the bridge the best bridge? | Well that is hard to answer. It all depends.
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| What is a bridge? | A bridge is a structure that spans a gap between the two sides of the gap.
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Created by:
cody.smith
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