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Posted: **Sat Jul 09, 2022 2:05 pm**

: A Column Of 150 Pcf Concrete Containing 60 Slag And 45 Fly Ash And A Retarder Is To Be Poured 20 Feet Deep At A Temper 1 (18.75 KiB) Viewed 38 times

A column of 150 PCF concrete containing 60% slag and 45% fly ash and a retarder is to be poured 20 feet deep at a temperature of 60 degrees and a pour rate of 12 feet per hour. What are the Cw and Cc values? Cw=1.00 Cc=1.4 None of the answers are correct Cw=1.00 Cc=1.2 Cw=1.20 Cc=1.4