Introduction The Pratt truss bridge stands as one of the most enduring and efficient designs in the history of civil engineering. Since its invention by Thomas and Caleb Pratt in 1844, this truss system has become a staple in bridge construction, particularly where long spans and heavy loads are

Bridge truss analysis is a systematic process used by engineers to determine internal forces in truss members, ensuring structural integrity under various loads. This method combines principles of physics, mathematics, and engineering to evaluate tension, compression, and stability. Below is a comp