Why Concrete Cracks Even When Everything is Done Right | Civil Engineering Explained in 3 Minutes

Ever poured concrete perfectly and still saw cracks?
You're not alone — cracks don't always mean poor workmanship. In this 3-minute video, we explain:
✅ Why concrete cracks despite correct mix ratios
✅ Different types of cracks: shrinkage, thermal, settlement
✅ Strength grades (M20, M25, M30) and their mix ratios
✅ On-site best practices to minimize cracks (curing, jointing, W/C ratio)

Whether you're a site engineer, student, or contractor, this video will change how you think about concrete.
👷‍♂️ Let’s build smarter, not just harder.
📩 Share this with someone who thinks all cracks mean failure!

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Видео Why Concrete Cracks Even When Everything is Done Right | Civil Engineering Explained in 3 Minutes канала Engineer in Progress