The Pratt truss bridge is a structural marvel that has been a cornerstone of bridge construction for over a century. Invented by Thomas and Caleb Pratt in 1844, this design is renowned for its efficiency in distributing loads, making it an ideal choice for long spans and variable loads. The choice

The Pratt truss bridge, a revolutionary design in bridge engineering, was invented in 1844 by Thomas Willis Pratt and his father Caleb Pratt[1][4]. This innovative bridge design came at a crucial time in American history when the need for efficient and sturdy bridges was growing rapidly due to expa

Truss bridges are among the most efficient and effective structures used in civil engineering, particularly for spanning large distances. One of the most common designs is the Pratt truss, which utilizes a unique arrangement of structural elements to distribute loads effectively. This article will e