Introduction The Pratt style truss bridge stands as a hallmark of structural engineering, renowned for its efficiency, reliability, and adaptability. Since its invention in the mid-19th century, the Pratt truss has been a preferred solution for spanning rivers, valleys, and other obstacles, espe

Truss bridges are a type of bridge that uses a truss as its main structural element. A truss is a structure composed of straight members connected at their ends to form a rigid framework. This design allows truss bridges to be both strong and lightweight, making them an efficient choice for spanni