The Pratt truss bridge is a significant engineering innovation in the history of bridge construction, known for its structural efficiency and durability. It was designed by Thomas Willis Pratt and his father, Caleb Pratt, with the patent being granted on April 4, 1844. This design marked a crucial

The Pratt truss bridge is a significant engineering structure that has played a crucial role in the development of modern bridge design. This article delves into the characteristics, advantages, disadvantages, and historical context of the Pratt truss, providing a comp