How to Find the Critical Collapse Moment | Dr Jawed Qureshi |IStructE Structural Behaviour Course

In this lecture, Dr Jawed Qureshi explains the cuticle collapse mechanism and how to calculate the critical plastic moment (MP) for a continuous beam. This video is part of the Structural Behaviour series designed for civil and structural engineering students preparing for exams and professional certificates. The lecture covers plastic hinge locations, degree of static indeterminacy, elementary mechanisms, and the calculation of collapse load using the plastic analysis method. This video is part of Dr Jawed Qureshi’s course on The Institution of Structural Engineers Certificate in Structural Behaviour. 🔗 Download Lecture Slides: https://tinyurl.com/JQureshiStructural to follow along with the lesson. 🔗 IStructE Certificate in Structural Behaviour: https://www.istructe.org/training-and... ⏰ TIMECODES ⏰ 00:00 – Introduction 00:40 – Example 1 13:09 – Example 2 14:48 – Example 3 Related Videos in the IStructE Structural Behaviour Course https://tinyurl.com/JQStructural Click on the link above for first 25 videos in of structural behaviour playlist: 26. Shear force diagram part 1    • How to Draw Shear Force Diagrams – Example...   27. Shear force diagram part 2    • Shear Force Diagrams Made Easy: Two Exampl...   28. Shear force diagram part 3    • Learn to Sketch Shear Force Diagrams Quick...   29. Shear force diagram part 4    • Shear Force Diagram Tutorial: Step-by-Step...   30. Shear force diagram part 5    • Identify Correct Shear Force Diagrams in S...   31. Shear force diagram part 6    • How to Identify Correct Shear Force Diagra...   32. Match SFD with BMD    • How to match shear and bending diagrams co...   33. Natural frequency of beams    • How Beams Vibrate: Simply Supported & Cant...   34. Beam Deflected shape examples – I    • How Beams Bend: Deflected Shape Shear Forc...   35. Beam Deflected shape examples – II    • Structural Engineers: Test Your Beam Defle...   36. Beam Deflected shape examples – III    • Structural Intuition Test: Beam Loads & De...   37. Frame Deflected shape examples – I    • 3 Golden Rules for Analysing Structural Fr...   38. Frame Deflected shape examples – II    • 3 Quick Tips for Deflected Shapes & Frame ...   39. Frame Deflected shape examples – III    • Why Identical-Looking Frames Behave Comple...   40. Frame Deflected shape examples – IV    • Stop Guessing! Master Support Conditions i...   41. Frame Deflected shape examples – V    • Best Way to Draw Deflected Shapes in Struc...   42. Cantilever Frames    • How to analyse cantilever frames (without ...   43 Simple Frames    • This One Skill is Key to Analyzing Simple ...   44 Complex Frames    • Structural Behaviour for Beginners | Defle...   45 Propped Cantilever Frames    • Analyse Propped Cantilever Frames WITHOUT ...   46 Internal Pin Frame Analysis    • 3 Pin Frame Analysis - Structural Engineer...   47 Internal Pin Frame with values    • Bending Moment Diagram for Frames with Int...   48 Approximate BMD Frames    • Approximate Bending Moment Diagram Without...   49 BMD Mult-bay Frames    • How to Draw BMD for Multi Bay Frames| IStr...   50 Plastic collapse mechanism    • Plastic Analysis of Structures: Collapse M...   51 Plastic collapse moment    • How to Find the Critical Collapse Moment |...   More Learning Resources: • Subscribe to Dr Jawed Qureshi on YouTube:    / @drjqureshi   • Follow Dr Qureshi on Twitter:   / drjqureshi   • Connect on LinkedIn:   / jawed-qureshi-2370191a2   • Instagram:   / drjqureshi   Common Queries Answered: • What is cuticle collapse mechanism? • What is plastic moment MP? • How do plastic hinges form? • What is critical plastic moment? • How many hinge locations possible? • What is static indeterminacy degree? • How to analyse continuous beams? • How does UDL affect collapse? • What controls beam collapse load? • What is hinge formation order? #istructe #structuralengineering #civilengineering ________________________________________ Disclaimer: This content is for educational purposes only and does not constitute professional advice. It is provided without any guarantees or warranties. All rights are reserved by Dr Jawed Qureshi. Dr Jawed Qureshi is a Senior Lecturer in Structural Engineering and Design at the University of East London (UEL), London, United Kingdom. He has over 25 years of international experience in structural engineering education and practice. He holds a PhD in steel–concrete composite structures from the University of Leeds and has previously worked on a major European research project titled “Connections and Joints for Buildings and Bridges of Fibre Reinforced Polymer” at the University of Warwick. Dr Qureshi is known for his practical approach to teaching and his ability to explain complex engineering concepts in a clear, simple, and engaging manner.