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A construction project requires a concrete mix with proportions of 1.3.2:4.3 as cement, sand, gravel, on a weight basis.
Posted: Fri Mar 04, 2022 9:56 am
by answerhappygod
- A Construction Project Requires A Concrete Mix With Proportions Of 1 3 2 4 3 As Cement Sand Gravel On A Weight Basis 1 (26.2 KiB) Viewed 31 times
A construction project requires a concrete mix with proportions of 1.3.2:4.3 as cement, sand, gravel, on a weight basis. The following is available information Determine the water/cement ratio of the concrete mix in gal/sack. Cement content weight per yd' = 4.9 sacks/yd & Specific gravity= 3.2 Sand: SSD with specific gravity (SG) = 2.63 Gravel: SSD with specific gravity (SG) = 2.56 A. 6 B. 8 C. 5 D. 7