A batch of concrete consisted of 200lb fine aggregate, 350 lbs course aggregate, 94 lb cement and 5 gallon of water. Assuming SG of sand and gravel is 2.65 and that of cement is 3.10. a. What is the total volume? b. How much by weight of cement is required to produce one cubic yard?

A batch of concrete consisted of 200lb fine aggregate, 350 lbs course aggregate, 94 lb cement and 5 gallon of water. Assuming SG of sand and gravel is 2.65 and that of cement is 3.10. a. What is the total volume? b. How much by weight of cement is required to produce one cubic yard?

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Question

A batch of concrete consisted of 200lb fine aggregate, 350 lbs course aggregate, 94 lb cement and 5 gallon of water. Assuming SG of sand and gravel is 2.65 and that of cement is 3.10.

a. What is the total volume?

b. How much by weight of cement is required to produce one cubic yard?

Expert Solution