Arch Bridge 3D print model

A detailed 3D model of an arch bridge,designed for:1.Civil engineering education and structural analysis projects.2.Architectural visualization and infrastructure simulation.3.3D printing and industrial design reference.Features include:1.Accurate arch-stractured design with multiple spans and foundtional details.2.Created in Solidworks,available in native format and STEP for seamless integration into engineering workflows.Ideal for students,professionals,and enthusiasts in civil engineering,architecture,and industrial design.