What are the 6 types of bridges?

A beam bridge consists of a simple horizontal beam that spans the gap between two supports. The beam is supported at both ends by piers or abutments. Beam bridges are typically made of concrete, steel, or wood.

2. Arch bridge:

An arch bridge is a curved structure that transfers the weight of the bridge to the ground through the arch. The arch is typically made of stone, concrete, or metal. Arch bridges are known for their strength and durability, and they can span longer distances than beam bridges.

3. Suspension bridge:

A suspension bridge is a bridge that is suspended from cables that are supported by towers. The cables are anchored at both ends of the bridge. Suspension bridges are typically used for crossing long spans of water.

4. Cantilever bridge:

A cantilever bridge is a bridge that is built by projecting beams, called cantilevers, from opposite shores until they meet in the middle. Cantilever bridges are often used for crossing rivers or canyons.

5. Truss bridge:

A truss bridge is a bridge that consists of a series of triangular units, called trusses, that are connected together to form a rigid structure. Truss bridges are typically made of steel or wood.

6. Movable bridge:

A movable bridge is a bridge that can be moved to allow for the passage of boats, ships, or other vehicles. There are many different types of movable bridges, including drawbridges, swing bridges, and bascule bridges.