Hi all
Did anybody here construct concrete hinge or pin, in frames or in concrete tanks? Including using elastic pads? It will be great if real pictures can be shared. I know it's not common, and when searched for, mostly sketches from textbooks come up.
Thanks in advacnce
Hello All
I was going through the PCA circular tank design, and I noticed it calculates the ring steel by dividing by 0.9fy, while in some other places, it states that the steel stress should not exceed a specific value fs (20ksi for grade 60 steel and 14ksi for grade 40 steel). does anybody...