The minimum grade of concrete used in R.C.C. works is M20.

• R.C.C. stands for Reinforced Cement Concrete.

• M20 grade concrete has a compressive strength of 20 N/mm² after 28 days of curing.

• The minimum gra...read more

The minimum grade of concrete used in R.C.C. works is M20.

Minimum M20 and Maximum M40

Minimum use M25 and maximum M40

Minimum Grade use of R.c.c Concrete work M20

M20 for RCC structures and buildings.

Minimum m20 grade of concrete used

The minimum grade of concrete uses in RCC is M20-1:1.5:3

M20 grade used rario (1:1.5:3)

M-20 grade ka hota hai

Miniunm M20 grade used

M30 pqc gred and dosing mix

M20 grade minimum using for RCC.

Minimum M20 Grade use for R.C.C

M20 is the minimum grade requirement of concrete for reinforced cement concrete work with mix ratio 1: 1.5:3 .