Introduction Model truss bridges are a staple in engineering education and hobbyist circles, serving as both practical demonstrations of structural principles and creative projects. The selection of materials for constructing a model truss bridge is a critical decision that influences the bridge

Truss bridges have been a cornerstone of civil engineering for centuries, renowned for their strength, efficiency, and versatility. These structures consist of interconnected triangular units that distribute loads effectively, making them suitable for various applications, from pedestrian walkways