Apr 10, 2015 #1 farzad1366 Civil/Environmental Joined Jan 21, 2015 Messages 22 Location IR as in the aci-307 4.2.3.2 if shells outside diameter at h/3 is less than 1.6 outside diameter in top we should use one kind of formula, so if it is not what should we do?
as in the aci-307 4.2.3.2 if shells outside diameter at h/3 is less than 1.6 outside diameter in top we should use one kind of formula, so if it is not what should we do?