Plastic analytical methods in structural design focus on a structure’s ultimate load-carrying capacity by allowing plastic hinges to form at critical points. These methods, such as the plastic hinge method and mechanism method, help identify collapse mechanisms in multi-storey steel frames. Unlike elastic methods, they allow redistribution of internal forces, ensuring efficient material usage. Steel’s ductility makes it ideal for plastic design, especially in high-rise buildings. This approach enhances safety, cost-effectiveness, and structural resilience under extreme loads.

Thank you for the response. I would want to ask if you can link me to a material guide to develop the thesis work.