Use lookup tables or formulas if necessary to solve this. A column of 170 PCF concrete with a retarder is to be poured 2

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Use Lookup Tables Or Formulas If Necessary To Solve This A Column Of 170 Pcf Concrete With A Retarder Is To Be Poured 2 1 (46.7 KiB) Viewed 33 times

Use lookup tables or formulas if necessary to solve this. A column of 170 PCF concrete with 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=1.17 and Cc-1.00 Cw=1.09 and Cc=1.20 Cw=1.09 and Cc=1.00 © Cw=1.00 and Cc=1.20 © Cw=1.17 amd Cc=1.20 Question 9 (1 point) Listen Use lookup tables or formulas if necessary to solve this. A column of 170 PCF concrete with 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 is the expected Pmax (lateral) load? 2743 PSF 2808 PSF 2550 PSF 1950 PSF Positive Infinity