Beam bridge – what is it? Its advantages, types & construction method

A beam type bridge consists of a horizontal beam supported by piers or abutments at each end. The beam is made of steel, concrete, or wood, spans across the gap, distributing the load and supporting the bridge’s weight. The key function of this type of bridge is the load distribution, as weight is applied, the beams  bear the load and transfer it to the supporting piers or abutments. 

Structural parts of a beam bridge

Advantages of beam bridge