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You will need a minimum of 7.41 cubic yards.

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14y ago

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I want to lay a car port foundation 20' X 12' X 2 inches how many bags of Sand and Cement do I need?

Need to know how many bags of cement I will need for a 20x10 space?


How much sand stone and cement do i need to cast 41 yards of concrete?

To cast 41 cubic yards of concrete, you typically use a mix ratio of 1 part cement, 2 parts sand, and 3 parts gravel (aggregate). For 41 yards of concrete, you'll need approximately 6.8 cubic yards of cement, 13.6 cubic yards of sand, and 20.4 cubic yards of gravel. Adjust the mix based on specific project requirements or concrete strength needed. Always consider adding water based on the moisture content of the materials and desired workability.


How much sand and gravel to make 6 yards of concrete?

To make 6 yards of concrete, you'll typically need a mix ratio of 1 part cement, 2 parts sand, and 3 parts gravel. For 6 yards of concrete, this translates to approximately 1 yard of cement, 2 yards of sand, and 3 yards of gravel. Since concrete is often measured in cubic yards, you'll need to ensure you have the correct volume of each material to achieve a total of 6 yards.


How many yards of concrete do you need for my project 40 feet by 3 feet by 6 inches deep'?

2.2 Yards


How many 94 pound bags of Portland cement needed for a yard of sand?

To find out how many 94-pound bags of Portland cement are needed for a yard of sand, you typically use a 1:2:3 mix ratio (cement, sand, gravel) for concrete. Since a yard of sand weighs about 1,600 pounds, you'll need approximately 533 pounds of cement for that mix. Given that each bag of Portland cement weighs 94 pounds, you would need about 6 bags (533 ÷ 94 ≈ 5.67). Therefore, you would need 6 bags of Portland cement for a yard of sand.