there is no such thing. psi is how much oxygen is in a certain amount of space (mostly used for deep divers
"1 psi is equal to how much kgf/cm2?" since, 14.696 psi is equal to 1.033 kgf/cm2 so 1 psi = 0.070291 kgf/cm2
Bunny OS 4000 is a series of operating systems made by Horatiu. There is Bunny OS 4000 SP1 Bunny OS 4000 SP2 Bunny OS 4000 SP3 Bunny OS 4000 SP4 And current Beta testing of Bunny OS SP5.
The Formula is C=B log_2 (1+SNR) = 4000 log_2 (1+1000) = 4000 x 9.9672 = 39868.8.
There is no set ratio for a concrete requiring a compressive strength of m50. It is usually created according to the factors of the site condition and location.
40%
500psi
fy= 4000 to 4500 psi
3965 lbs/cy
Start with 2000 of P then add 1000 of S an at the end add 1000 of I mix it very good .After about 45 days you will have 4000 p,s and I which stand for 4000 PSI
Aprox. 485 lbs. per Cubic Yard
3000 psi concrete weighs Approx 3900 Lb/yd3
It is exactly 4351 psi but generally referred to as 4500 psi.
If is standard concrete it is usually 3000 psi mix
3000 psi 3500?
4000
There are many brands of pressure washers available. If you're looking for one with the highest pressure (which should be about 4000 PSI), then you can consider the Karcher G 4000 or Black Max 4000 PSI pressure washers.
rades