Contents
- 1 How many square feet does a 80lb bag of concrete cover?
- 2 How many yards of concrete do I need for a 10×10 slab?
- 3 How many bags of cement do I need for 100 square feet?
- 4 How much does 60 lb bag of concrete cover?
- 5 What is poor man’s concrete?
- 6 Can you pour concrete directly on dirt?
- 7 Do you need rebar for 4 inch slab?
- 8 How many bags of concrete makes a yard?
- 9 How thick should a concrete slab be?
- 10 How much area will a 25kg bag of cement cover?
- 11 How many bags of concrete do I need for a 3 bedroom house?
- 12 How many bags of cement do I need for 1000 blocks?
- 13 How many cubic feet will 60 lb bag of concrete?
- 14 Is quikrete as strong as concrete?
How many square feet does a 80lb bag of concrete cover?
4 sq feet in that amount of cement.
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 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.
How much does 60 lb bag of concrete cover?
A 60 lb. bag provides 0.45 cubic feet of cured concrete. A 80 lb. bag provides 0.6 cubic feet of cured concrete.
What is poor man’s concrete?
We have a few companies locally that offer “poor man’s concrete“. I’m not sure exactly what it is, but I’ve seen it in driveways and such. It’s a white powdery material they dump and flatten out and when it gets wet, it’s supposed to harden like cement. But, it’s not as pretty and won’t get as hard.
Can you pour concrete directly on dirt?
Long story short, yes you can pour concrete over dirt.
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 concrete makes a yard?
On average, it will take 90 40lb bags, 60 60lb bags, or 45 80lb bags to fill one cubic yard of concrete.
How thick should a concrete slab be?
Standard concrete floor slab thickness in residential construction is 4 inches. Five to six inches is recommended if the concrete will receive occasional heavy loads, such as motor homes or garbage trucks. To prepare the base, cut the ground level to the proper depth to allow for the slab thickness.
How much area will a 25kg bag of cement cover?
Considering this, how much area will a 25kg bag of cement cover? As a rule of thumb 1 of our 25kg bags will cover an area of 0.25m to a recommended depth of 50mm.
How many bags of concrete do I need for a 3 bedroom house?
While for a normal or a medium size of a three bedroom flat it will take around 2700 blocks and 155 bags of cement will be enough to build a 3 bedroom flat.
How many bags of cement do I need for 1000 blocks?
For laying bricks and blocks in normal applications (SABS Class II) To lay 1000 bricks = 3 bags cement + 0.6 cu. m.
How many cubic feet will 60 lb bag of concrete?
15 cubic feet for every 20 pounds of mix, so a 40-pound bag yields. 30 cubic feet, 60 pounds of concrete mix yields. 45 cubic feet and an 80-pound bag yields. 60 cubic feet.
Is quikrete as strong as concrete?
Quikrete fast setting concrete is just as strong as regular concrete. Concrete gets its strength from a chemical reaction that occurs over time during curing. After it’s had time to cure, which usually take 28 days to complete, Quikrete can reach strengths up to 5000 psi.