Plate Girder

A plate girder is a large, strong beam made from steel plates welded together, used in bridge and building frameworks to support heavy loads. Its flat, rectangular form allows it to efficiently carry weight across spans, distributing forces to prevent collapse. By combining multiple steel plates, engineers create a durable and rigid structure that can handle significant stress, making it essential in construction where large, open spaces or heavy traffic are involved. Essentially, a plate girder acts as the backbone of a structure, providing stability and support over long distances.