Introduction Bridges are fundamental to human civilization, enabling the safe passage over obstacles such as rivers, valleys, and roads. Among the many types of bridges engineered throughout history, the truss bridge stands out for its unique combination of strength, efficiency, and versatility.

Bridges are vital infrastructures that connect places, facilitate transportation, and support economic growth. Among various types of bridges, truss bridges have stood the test of time due to their unique structural advantages. In modern bridge construction, double truss bridges have gained promine

The Baltimore Pratt Truss bridge is a variation of the standard Pratt truss, designed with additional bracing in the lower section to enhance its load-bearing capacity. This design makes it particularly suitable for rail bridges and other heavy-load applications. In this article, we will explore ho