The limit state method is a design approach used in structural engineering to ensure that structures are designed to withstand various loads and stresses without failing. This method considers the structure's performance under different limit states, such as:
For decades, steel design in India and many other parts of the world was governed by the "Working Stress Method." However, the introduction of the Limit State Method (LSM) represented a paradigm shift towards a more rational, economical, and safer design philosophy. The limit state method is a design approach
When the Indian Standards (specifically IS 800: 2007) were updated to adopt the Limit State Method, the academic landscape was caught in a transition. Older books relied heavily on the working stress approach, leaving students struggling to find comprehensive resources for the new code. Dr. N. Subramanian’s book filled this void almost perfectly. It was one of the first comprehensive texts to explain the intricacies of the new code in a language that students could easily grasp. Older books relied heavily on the working stress
Search for "Design of Steel Structures (Limit State Method) N Subramanian". These platforms allow you to read offline on your phone. You can usually rent the digital copy for 30 days at 40% of the print price. Subramanian’s book filled this void almost perfectly