how much tensile strength of M20 grade concrete at 28 Days
what is the slump value for M20 concrete
M20 - 6.20bags
1:2:4
That is approximately 5,300 pounds.
how much tensile strength of M20 grade concrete at 28 Days
concrete and cement
m20 m25 m30 m35 m40 57d 49d 46d 40d 36d
M20
80cft
what is the slump value for M20 concrete
M20 - 6.20bags
o
1:2:4
Required slump height of M20 for different concrete structures, are normally calculated by the required slump value, which would come out to be 100 lits.
it is concrete mix which gain strength 20kn/mm2 in 28 day of curing....
M20 give you strength of 20Mpa and M25 give you strength of 25 Mpa after 28 days of curing.