Pin, Roller & Fixed Support — What’s the Difference? 🤔 | Kaunsa Support Kya Rokta Hai? | SOM #7

Pin, Roller aur Fixed Support mein actual difference kya hai? 🤔 If you look at structural diagrams, you will often see pin, roller and fixed supports. But simply knowing their names isn't enough. The important question is: Kaunsa support kya movement rokta hai? Aur kya allow karta hai? In this video, we visualize the three basic types of supports and understand how each one interacts with a structure. Instead of memorizing symbols, we'll focus on freedom of movement and restraint so that you can actually understand why different supports behave differently. 🏗️ In this video, you'll understand: What is a Pin Support? What is a Roller Support? What is a Fixed Support? Which movements are restricted by each support Which movements are allowed Why Pin, Roller and Fixed supports behave differently How support conditions affect the behaviour of a structure How these supports are connected to the concept of support reactions The goal is simple: Don't memorize which support does what — visualize it and understand it. 🧠 Understanding Before Memorization We start with a physical observation, visualize what's happening, understand the concept and only then move toward equations and analysis. Because in engineering, knowing WHY something happens is more important than simply remembering WHAT happens. 📚 Strength of Materials: Zero to Hero This is Video #7 of the Strength of Materials: Zero to Hero series by CEWA Civil Engineering. So far, we've built the foundation step-by-step: What Is a Load? → What Can a Load Do? → Force vs Load → What Is a Support? → Why Does a Structure Need Support? → What Is a Reaction? → Pin, Roller & Fixed Supports Now that we understand what different supports can restrain, we're ready to move toward understanding support reactions and how we determine them in actual structures. 👨‍🎓 Who is this series for? This series is useful for: Civil Engineering students Structural Engineering students Structural Engineering beginners GATE Civil aspirants ESE/IES aspirants AE/JE aspirants Anyone who wants to build strong fundamentals in Strength of Materials and Structural Analysis 📌 Follow the complete Strength of Materials: Zero to Hero series and build your engineering intuition step-by-step—from absolute basics to advanced concepts. CEWA Civil Engineering — Learn. Visualize. Understand. #strengthofmaterials #civilengineering #cewa #zerotohero #structuralengineering #structuralanalysis #engineeringmechanics #civilengineeringstudents #support #supportreactions #gatecivil #engineeringeducation 👨‍🏫 About CEWA Civil Engineering CEWA Civil Engineering is a platform by Er. Akhand Dutta, Structural Engineer and M.Tech Structural Engineering graduate from NIT Kurukshetra, dedicated to making Civil Engineering simple, visual and intuitive. The goal is simple — don't just memorize Civil Engineering. Understand it, visualize it, and learn why it works. From Strength of Materials and Structural Engineering to competitive-exam preparation, practical engineering concepts and real-world structural behaviour, CEWA focuses on learning concepts from the ground up. 📚 Learn. Visualize. Understand. Engineer. 🔗 Connect with Er. Akhand Dutta 📲 Telegram: https://t.me/cewacivilengineering 💼 LinkedIn:   / akhanddutta   and   / civil-engineering-with-akhand-dutta   🌐 Website: www.akhandduttaengineering.in ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Subscribe to CEWA Civil Engineering for more concept-driven Civil Engineering content. CEWA Civil Engineering — Making Civil Engineering Visual.