Different Grade of Concrete: M20, M25, M30, their Mix ratio and Uses.
What is meant by the Grade of Concrete? The grade of concrete is defined as the minimum strength the concrete should have after the completion of 28 days of the construction period with proper quality control. It is denoted by MPa, where M stands for Mix and MPa denotes the overall strength. For example, for […]
Different Grade of Concrete: M20, M25, M30, their Mix ratio and Uses. Read More »