50 cubic feet of 22-112.4 (by weight) concrete are to be produced. The constituents have the following properties Consti
Posted: Sat May 21, 2022 2:47 pm
50 cubic feet of 22-112.4 (by weight) concrete are to be produced. The constituents have the following properties Constituent SSD Density (pch) Moisture Cement 197 Sand 164 5% excess Coarse Aggregate 168 2% deficit What are the required order quantities if the design calls for 55 gallons of water per sack and 5% entrained air?