What are abunments?

Answer 1

Abutments are structural components that support the ends of a bridge or arch, transferring loads from the structure to the ground. They can also refer to the supports at the ends of a dam or the sides of a tunnel. Typically made of concrete or masonry, abutments play a crucial role in maintaining stability and ensuring the integrity of the overall structure. Their design must account for various forces, including vertical loads and lateral pressures.