how to calculate how much concrete for driveway?
2405
Multiply the square footage by the depth in feet to find the volume of the space in cubic feet. Volume is found by measuring length × width × depth. Finally, divide the cubic footage by 27 to find the volume in cubic yards. This is the amount of concrete needed.
97708
Multiply the square footage by the depth, such as 60 times 0.167 for about 10 cubic feet. When you divide the cubic feet by 27, you get the number in cubic yards. If you had 120 cubic feet, for example, divide 120 by 27 to get about 4 1/2 cubic yards. If you need the amount in tons, multiply the cubic yards by 1.35.
888386
['Area. A = π * D² ÷ 4. ... ', 'Perimeter. ... ', 'Volume. ... ', 'Example calculation for volume: Diameter of slab = 12 feet depth of slab = 4 inches 3.14159265358979 * 12 * 12 ÷ 4 ( 4 ÷ 12) 113.09 * 0.333 = 37.7 cubic feet of concrete needed for this circular slab To convert cubic feet to cubic yards multiply cubic feet * 0.037037037037037.']
178463
['wall sq. ft. = width × height.', 'block sq. ft. = (16 × 8) ÷ 144 = . 89 sq. ft.', 'blocks = wall sq. ft. ÷ block sq. ft.']
1330174
Calculate the volume of concrete you need in cubic yards. The formula for cubic yards is this: Multiply the length (10 ft.) by the width (10 ft.) by the depth (.
1370916
['10 x 10 = 100 square feet.', '4 ÷ 12 = .33.', '100 x .33 = 33 cubic feet.', '33 x .037 = 1.22 cubic yards.']
100413
Cost of a Concrete Driveway. A plain gray concrete driveway costs between $5 and $7 per square foot to install, while one installed with decorative colors or finishes can range from $8 to $18, or more, per square foot.
450139
One 50-pound bag of Quikrete Fast Setting Concrete Mix yields about . 375 cubic feet. For example, if you need to cover 33.333 cubic feet, using 60-pound bags of concrete, divide 33.333 cubic feet by .
533069
The average price of concrete ranges from $7 – $12 per foot. The price ranges depending on the complexity of the concrete desired. Plain concrete is the least expensive, but you have the option of adding more curbside appeal by adding colour to concrete.
606499
Cost. The cost of an asphalt driveway is typically cheaper than concrete, costing $2.00 – $4.00 per square foot. Asphalt prices tend to fluctuate with fluctuations in crude oil prices. In contrast, a concrete driveway costs between $4.00 – $6.00 per square foot for a standard installation.
668801
Average Cost To Pour Concrete To pour a typical 10x10 concrete slab will cost $670 to $930, a 12x12 slab for a patio will cost $796 to $1,476, a 20x24 driveway slab runs between $1,440 and $3,360, and a 24x24 slab for a garage will cost $3,058 to $5,944.
287387
Divide the rise of the driveway by the length of the driveway to find the grade. For example, if the driveway rises 2 feet over 20 feet divide 2 by 20 to get 0.2, or 20 percent, as the grade.
685007
If you're purchasing 80-lb bags of concrete, you'll need 1.66 bags of concrete. As before, since bags of concrete are only sold in whole quantities, you'll need to purchase two (2) 60-lb. bags of concrete to form one cubic yard.
538566
Divide the total cubic feet needed by the total cubic feet that can be made from one bag of Quikrete Concrete Mix. Quikrete's Concrete Mix yield's about . 15 cubic feet for every 20 pounds of mix, so a 40-pound bag yields . 30 cubic feet, 60 pounds of concrete mix yields .
704774
One of the most expensive types of concreting for your driveway is concrete stamping, which can cost between $88/m2 and $200+/m2 depending on the complexity of the design, colours and the like. The average price sits at around $120 per m2 plus GST.
418536
Driveway Pavers Cost. Driveway pavers cost between $10 and $50 per square foot. Assuming a standard 16-by-38-foot surface area, the total cost ranges between $6,100 and $30,400, or $17,000 on average. Depending on the exact material and location, that price can increase to $80 per square foot, or $49,000 total.
202515
Concrete costs from $113 to $126 per cubic yard or between $2.83 to $3.57 per square foot depending on the thickness of the slab poured. It will cost an additional $2.52 to $2.60 per square foot for the labor.