Class Work

Front

What is the main function of all bridges?

Back

To connect two points over obstacles

Front

Why do engineers consider the skew angle when designing a bridge?

Back

To plan the structural support

Front

What type of force tries to stretch a bridge component?

Back

Tension

Front

Which bridge is known for its ability to handle earthquakes due to its design?

Back

Golden Gate Bridge

Front

What is the primary purpose of the cables in a suspension bridge?

Back

To support the deck

Front

Which bridge type is beneficial for long spans due to fewer supports needed?

Back

Cable-stayed bridges

Front

What material is noted for its strength in compression in arch bridges? Options: Wood, Steel, Stone, Plastic

Back

Stone

Front

What does pre-stressed concrete help prevent in bridge beams?

Back

Excessive bending

Front

What is a key feature of movable bridges?

Back

They can rotate or lift.

Front

Why might an engineer recommend reducing the load a bridge can carry?

Back

To ensure safety