Plastic Analysis of Structures: Theory and Practice

Understanding how structures behave beyond their elastic limit is essential for safe, efficient structural design and passing competitive engineering exams. This course guides you through the fundamental principles of plastic analysis, enabling you to calculate collapse loads, locate plastic hinges, and analyze beams and frames under various loading conditions. What you'll learn: - Understand the fundamental differences between elastic and plastic analysis of structures. - Calculate shape factors for various structural cross-sections. - Locate plastic hinges and determine collapse mechanisms in beams and portal frames. - Apply the upper bound and lower bound theorems of plastic analysis. - Solve complex structural problems step-by-step using written explanations and worked examples. - Analyze modern limit state design principles used in contemporary structural engineering codes. Starting with basic stress-strain relationships and foundational definitions, this text-based course advances systematically through plastic hinge theory, collapse mechanisms, and practical problem-solving methodologies for beams and frames. It is designed for civil engineering students, structural engineering aspirants preparing for exams, and practicing engineers seeking a solid refresher. No advanced prerequisites are required beyond basic structural mechanics. Begin reading today to master plastic analysis and elevate your structural engineering expertise.