Bridges

Front

What is a key characteristic of beam bridges?

Back

They are supported at both ends by vertical columns.

Front

Which type of bridge uses a framework of smaller components to distribute loads?

Back

Truss Bridges

Front

What is the main advantage of arch bridges?

Back

They support weight using curved structures.

Front

Which type of bridge is designed to adjust its position to allow boats to pass beneath?

Back

Movable Bridges

Front

What is a viaduct primarily used for?

Back

Spanning valleys or low-lying areas with multiple spans

Front

How do truss bridges distribute forces?

Back

Through a network of smaller structural elements

Front

What is the role of the keystone in arch bridges?

Back

To hold all other stones in place and maintain structural integrity

Front

What is an advantage of cantilever bridges?

Back

They can span large distances without additional central supports

Front

How do cable-stayed bridges differ from suspension bridges?

Back

Cable-stayed bridges have cables directly connected to tall towers.

Front

What is the primary function of movable bridges?

Back

To allow vehicles to cross while accommodating boat passage underneath