83K views · 5K reactions | As per the experts, the safest cement mix ratio for all kinds of concrete used in different construction purposes is 4:2:1. It means four parts of crushed stones mixed with two parts of sand and one part of cement will create the ideal cement mix to prepare concrete for all purposes. | Mission Green Mumbai | Facebook

40 reactions | M20 concrete mix ratio: M20 concrete is a 1:1.5:3 mixture of cement, sand, and aggregate, where cement makes up one part, sand makes up 1.5 parts, and aggregate or stone makes up the remaining three parts. #reels #m20gradeconcrete #civilengineering | Dimension Engineering Services - DES | Facebook