All About Bridges

Front

What is a bridge?

Back

A structure built to span a physical obstacle, such as a body of water, valley, or road, for the purpose of providing passage.

Front

What is the purpose of a bridge?

Back

To allow people and vehicles to cross obstacles like rivers, roads, or valleys.

Front

Name a famous bridge in the world.

Back

Golden Gate Bridge.

Front

What is the Golden Gate Bridge known for?

Back

Its stunning Art Deco design and its location spanning the Golden Gate Strait in San Francisco.

Front

What are the main types of bridges?

Back

Beam bridges, arch bridges, suspension bridges, and cable-stayed bridges.

Front

What is a beam bridge?

Back

A simple type of bridge that consists of a horizontal beam supported at each end by piers.

Front

What is an arch bridge?

Back

A bridge that uses an arch as its main structural support, distributing weight evenly.

Front

What is a suspension bridge?

Back

A bridge where the deck is hung below suspension cables that are anchored at each end.

Front

What is a cable-stayed bridge?

Back

A bridge where the deck is supported by cables that are attached to towers.

Front

What materials are commonly used in bridge construction?

Back

Steel, concrete, wood, and sometimes composite materials.