Published Paper Details:

This project presents a comparative study of an industrial steel building using two types of bracing systems: conventional steel bracings and advanced Shape Memory Alloy (SMA) bracings. The aim is to understand how each system performs under various loading conditions, especially seismic loads. The structural models were created and analysed using software. Key performance parameters such as lateral displacement, roof deflection, base shear, axial forces in bracings, and member utilization ratios were evaluated. The results showed that SMA bracings significantly reduce lateral displacement and residual deformation compared to steel bracings. Though SMA is more expensive, it provides better performance in terms of seismic resistance and structural recovery after an earthquake. Steel bracings, on the other hand, are cost-effective and perform well under normal conditions but may lead to higher post-earthquake damage. This study helps in understanding the potential of using SMA in industrial buildings and guides structural engineers in selecting suitable bracing systems based on performance, cost, and safety considerations.