Contents
- 1 How many yards of concrete do I need for a 10×10 slab?
- 2 How many square feet is a yard of concrete 3 inches thick?
- 3 How many 80 lb bags of concrete are in a yard?
- 4 How many bags of concrete do I need for a 10×20 slab?
- 5 Do you need rebar for 4 inch slab?
- 6 How many bags of cement do I need for 100 square feet?
- 7 What is the size of a yard of concrete?
- 8 How much does 2 yards of concrete cost?
- 9 How much is a square yard of concrete?
- 10 How many bags of cement do I need for 1 yard?
- 11 How many bags of cement do I need for 1 cubic yard?
- 12 How much area does a 50 lb bag of quikrete cover?
- 13 How much concrete do I need for a 20×30 slab?
- 14 How much does 30 yards of concrete cost?
- 15 How many square feet is in a 60 pound bag of concrete?
How many yards of concrete do I need for a 10×10 slab?
10 x 10 = 100 square feet. 4 ÷ 12 =.33. 100 x.33 = 33 cubic feet. 33 x.037 = 1.22 cubic yards.
How many square feet is a yard of concrete 3 inches thick?
One Cubic Yard = 27 Cubic Feet Length x Width = Square Feet
| 1 YD | 3 YD | |
|---|---|---|
| Depth | ||
| 3 Inches | 108 sq.ft. | 324 sq.ft. |
| 4 Inches | 81 sq.ft. | 243 sq.ft. |
| 5 Inches | 65 sq.ft. | 195 sq.ft. |
How many 80 lb bags of concrete are in a yard?
how many 80lb bags of concrete are in a yard? You will need 45 bags of concrete mix to make a cubic yard of concrete. There’s 27 cubic feet of concrete in a cubic yard.
How many bags of concrete do I need for a 10×20 slab?
For a 10 x 10 slab, you would need 77 60-pound bags or 60 80-pound bags.
Do you need rebar for 4 inch slab?
No, you do not need rebar for a 4–inch slab of concrete on grade. A 4–inch-thick slab cast on the ground and in permanent contact with it will float and rebar is not required. Rebar is recommended on concrete measuring 5 – 6 inches thick.
How many bags of cement do I need for 100 square feet?
Ans.:- 7.6 no of cement bags (381.30 kgs) are required for 100 sq ft rcc roof slab 4 inch thick m20 grade concrete. Ans.:- 7.6 bags (381.30 kgs), 9.5 bags (476.10 kgs) & 11.4 bags ( 570.8 kgs) cement are required for 100 sq ft rcc roof slab 4 inch, 5inch & 6 inch thick respectively in m20 grade of concrete.
What is the size of a yard of concrete?
One Cubic Yard of Concrete: 4-inches thick – covers 81 square feet. 5-inches thick – covers 65 square feet. 6-inches thick – covers 54 square feet.
How much does 2 yards of concrete cost?
According to the NRMCA – Ready Mixed Concrete Industry Data Survey, the average cost of concrete in 2018 was $120 per cubic yard, or $240 for the 2 cubic yards needed for a typical 10-by-10-foot patio.
Bulk Concrete Prices.
| Cubic Yards | Price Range |
|---|---|
| 1* | $140-$200 |
| 2* | $280-$400 |
| 3* | $420-$600 |
| 4* | $560-$800 |
How much is a square yard of concrete?
How much is a yard of concrete? When estimating the cost of concrete, use $125 per yard as a ballpark figure. However, concrete prices differ by region, and you’ll have to pay a ready mix delivery fee, plus factor in labor charges if hiring a contractor. Get quotes from concrete contractors near me.
How many bags of cement do I need for 1 yard?
# It takes approximately 5 Bags of Portland cement, 8 cubic ft of sand, and 20 cubic ft of gravel to make approximately 1 cubic yard (27 cubic feet) of concrete.
How many bags of cement do I need for 1 cubic yard?
Pure cement, sand and crushed rock all have about the same density, so a block of pure cement measuring 1 cubic yard of volume (about 3,600 pounds) will contain 45 bags of cement.
How much area does a 50 lb bag of quikrete cover?
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. 45 cubic feet to get 74.07 total bags of concrete.
How much concrete do I need for a 20×30 slab?
Concrete Slab Cost Calculator
| Size (in feet) | Approximate Cost |
|---|---|
| 12×20 | $1,440 |
| 20×20 | $2,400 |
| 24×24 | $3,460 |
| 20×30 | $3,600 |
How much does 30 yards of concrete cost?
Use $90 per cubic yard as a ballpark figure for concrete prices, but concrete slab cost will vary by region. Also, expect a fee of about $60 per load for delivery from a concrete truck for concrete cost. There could be other fees for such things as Saturday concrete truck delivery and small loads.
How many square feet is in a 60 pound bag of concrete?
A 60 lb. bag provides 0.45 cubic feet of cured concrete.