Скачать или смотреть M-30 cube testing in 7 days

Title: 🔹 M30 Concrete Cube Test at 7 Days | Concrete Strength Test | Construction Site Practical

Description:
Welcome to Construction Life! 👷‍♂️
In this video, we’re testing M30 grade concrete cube after 7 days of curing to check its compressive strength and understand how it performs before the 28-day final test.

📌 In this video, you’ll learn:
✅ How M30 concrete cubes are prepared and cured
✅ Step-by-step procedure for compression testing
✅ What is the expected strength at 7 days
✅ Why cube testing is important in construction projects

🧱 About M30 Grade Concrete:

Mix Design Ratio: As per design mix (not nominal)

Target Strength: 30 N/mm² at 28 days

Expected 7-day Strength: Around 60–70% of full strength


💡 Tip: Always ensure proper curing, compaction, and handling for accurate results!

📍 Watch till the end for real site testing and results!

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