Building Technology Quiz

What are the advantages of cable-stayed bridges?

• Good for medium span.

• Greater stiffness than suspension bridge.

• Can be constructed by cantilevering out from the tower.

• Horizontal forces balance so large ground anchorages are not required.

• Cable-stayed bridges take less time to complete than other.

What are the disadvantages of cable-stayed bridges?

• Typically more expensive than other types of bridge, except suspension bridge.

• Cable-stayed bridges do have a maximum length to consider.

• The design option can become unstable in specific environments.

• It can be challenging to inspect and repair.

• It is a design that can sometimes be susceptible to rust or corrosion.

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What materials are used in tensile structures?

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