thanks for the information.
Just got a copy of the design mix 88lbs of fly ash or 0.63 cf of total the mix. what impact, if minor would this amount of fly ash have on the overall strength?
7 day break at 2100 psi for 28 day 3000 psi mix. Would you considered this falling in the acceptable range for any early break. The break itself is non-conical and split from the center of the cap to one side. What type of break would this be classified as?
