Calculate the weight of cement, fine aggregate (sand), coarse aggregate (rock) and gallons of water to mix a 1:2:4 concrete mix design ratio. The structure is a small utility pad that is 5’ x 5’ and is 5 inches in depth. Make sure you make enough, use the 10 percent rule. Use a water to cement ratio of 0.50. Weight of Concrete = 150 lbs per ft3 1 gallon of water = 8.34 lbs. How many yards of concrete were required
Calculate the weight of cement, fine aggregate (sand), coarse aggregate (rock) and gallons of water to mix a 1:2:4 concrete mix design ratio. The structure is a small utility pad that is 5’ x 5’ and is 5 inches in depth. Make sure you make enough, use the 10 percent rule. Use a water to cement ratio of 0.50. Weight of Concrete = 150 lbs per ft3 1 gallon of water = 8.34 lbs. How many yards of concrete were required
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Calculate the weight of cement, fine aggregate (sand), coarse aggregate (rock) and gallons of water to mix a 1:2:4 concrete mix design ratio. The structure is a small utility pad that is 5’ x 5’ and is 5 inches in depth. Make sure you make enough, use the 10 percent rule. Use a water to cement ratio of 0.50.
- Weight of Concrete = 150 lbs per ft3
- 1 gallon of water = 8.34 lbs.
How many yards of concrete were required?
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