Truss bridges have long been a staple of civil engineering, prized for their strength, efficiency, and ability to span great distances with relatively light materials. Among the many truss designs developed during the golden age of railroad expansion in the United States, the Pegram truss stands ou

Introduction The history of civil engineering is marked by pivotal innovations that have shaped the built environment and transformed societies. Among these, the truss bridge stands out as a milestone in structural engineering-a solution that harnessed the geometric strength of triangles to span

The Drew Truss Bridge stands out as a remarkable example of early 20th-century bridge engineering, combining historical significance with distinctive structural features. This article delves deeply into what defines a Drew Truss Bridge, explores its unique design elements, traces its historical bac

Burr Truss bridges represent a unique fusion of architectural ingenuity and engineering practicality, combining the load-bearing efficiency of arches with the rigidity of truss systems. Developed in the early 19th century by Theodore Burr, this design has endured for over two centuries due to its e