Comparative Structural Analysis of Steel and Aluminium Framed Industrial Sheds for Optimized Design

This paper reports and compares the material properties of aluminum and steel in terms of how well they function for building industrial shelters, structural behavior, cost, and environmental effects. In order to make well-informed suggestions about which material is most suited for various construction requirements, The purpose of this study is to assess each material's benefits and drawbacks in terms of sustainability, performance, and durability. Some of the most important conclusions demonstrate that although steel's substantially greater strength makes it ideal for massive constructions that must support weight loads, nevertheless will require ongoing maintenance due to corrosion. However, aluminum is only suitable for smaller or structures along the coast due to its superior corrosion resistance, lower weight compared to steel, and higher initial expenditures. The research investigates steel's cost-effectiveness because its initial price is lower than aluminum but aluminum offers better durability. Both materials can be recycled yet aluminum has a smaller environmental impact during production. The research establishes that material selection requires evaluation of life-cycle costs together with environmental impacts and specific project needs. Future studies need to investigate hybrid material approaches and progress in sustainable development methods.