For nominal Mix Cement consumption for M25 will be 570 kg per cum. and for Design Mix it can be optimised to 510 kg per cum.
density of m15
1:2:4
how much tensile strength of M20 grade concrete at 28 Days
In this M refer to Maximum compressive strength and 20 refer that concrete that with stand upto 20KN compressive strength.
my big hole
what is the slump value for M20 concrete
density of send and aggrigate
80cft
M20 Mrefers to mix and 20 refers to 20 n/mm2 strengh and M200 mix 200n/mm2
1:2:4
1:1.5:3
it is concrete mix which gain strength 20kn/mm2 in 28 day of curing....
does not exceed 30N/mm2
how much tensile strength of M20 grade concrete at 28 Days
concrete and cement
In this M refer to Maximum compressive strength and 20 refer that concrete that with stand upto 20KN compressive strength.
M20
my big hole