21/04/2026
Concrete Grades (M5 to M45)
In construction, using the right concrete grade is very important. Each grade is used for a different purpose, like flooring, slabs, beams, and columns.
In this post, I shared simple details of concrete grades from M5 to M45, including their mix ratios and where they are used on site.
This post is helpful for students, fresh engineers, and anyone who wants to understand basic site work.
Knowing this can help you do better work and avoid mistakes on site.