Скачать или смотреть Day 12 – Concrete Grades Explained | M20 Concrete Mix Ratio for House Construction 🏗️

Concrete strength depends on its grade and mix ratio.
Every grade of concrete has a predefined proportion of cement, sand, and aggregate 👇

For example:
🏠 In residential construction, commonly used grade is M20
👉 Mix Ratio: 1 : 1.5 : 3
(1 part Cement : 1.5 part Sand : 3 parts Aggregate)

This ratio ensures good strength, durability, and workability for normal house construction.
Higher grades like M25, M30, etc. are used for heavy structural work.

🎥 Construction Series – Day 12 of 100
👷‍♂️ Ashwin Mandloi | Founder – BungalowMakers
🏗️ For architectural & construction consultancy: 7880088716

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