Structural performance of a Railway Truss Bridge Design, Fabrication, Fem and Model Testing

Abstract

This thesis focuses on the design, fabrication, and analysis of an aluminum truss bridge. The bridge was designed using theoretical and numerical methods, and then physically fabricated for experimental testing. The results showed that the bridge performed well under various loads, confirming the accuracy of the design and fabrication processes. The use of aluminum as a construction material was found to be advantageous due to its strength-to-weight ratio and corrosion resistance. The study highlights the importance of integrating theoretical analysis, advanced modeling, precise fabrication techniques, and experimental testing for understanding the performance of aluminum truss bridges.