How many bags of concrete for 8x8 slab.

A concrete floating slab is a slab that is not anchored to the ground but instead merely sits on top of it. Floating concrete slabs provide solid foundations for structures as shed...Cement bags needed: total cubic yards * cubic yards per bag. The standard measurements per bag for the three most common sizes are as follows: 40 lb bag: .011; 60 lb bag: .017; 80 lb bag: .022; Using the previous example of a 10 x 10 slab with a volume of 3.70 cubic yards, the number of bags you would need based on each bag size are as …Concrete can be purchased in multiple forms, including in 60 or 80-pound bags, or delivered in large amounts by specialized concrete mixer trucks. Proper mixing is essential for the production of strong, uniform concrete. It involves mixing water, aggregate, cement, and any desired additives.How many bags of concrete do i need for a 10×10 slab at 6 inches thick. To calculate the number of bags of concrete needed for a 10×10 slab at 6 inches thick, we must first determine the volume of concrete required. The volume of the slab can be calculated by multiplying the length (10 feet) by the width (10 feet) and the thickness (6 inches ...

Concrete comes in cubic yards and cubic feet. You can order premixed concrete by the yard, while bags of Quikrete and similar brands are sold by the cubic foot. Bags of concrete come in four sizes – 40, 50, 60, and 80 lb bags. A 40 lb bag of concrete covers 0.011 yards or 0.3 cu ft. One 50 lb bag of concrete covers 0.013 cubic yards or …blocks = wall sq ft block sq ft. If you’re using a standard 8″ x 8″ x 16″ block, find the number of blocks needed by dividing the wall square footage by 0.89. blocks = wall sq ft 0.89. We recommend adding 5%-10% additional blocks to account for broken blocks or blocks that need to be cut for the edges.

How much concrete do I need for a 24×24 slab? For a 24×24 slab, you would need approximately 11.6 cubic meters of concrete. However, this amount may vary depending on the thickness of the slab. How do I calculate how many cement bags I need? To calculate how many cement bags you need, divide the total amount of concrete required (in cubic ...Most fence post holes will need between 1 - 4 bags of concrete to securely hold the post in place. The best way to determine the size of the hole is: For example: A 6' high fence post 4"x4" needs a hole 12" in diameter by about 2' to 3' deep. That would take four 50 lb. bags of fast setting concrete mix per fence post.

For a 1200 sq ft rcc roof slab casting at 5 inch thick, generally you will need 105 bags (around 5227 kg) of cement which is approximately equal as 128 in cubic feet or in 3.63 cubic meter by using 1:2:3 (cement: sand: aggregate) mix to gain 3000 Psi compressive strength of concrete in 28 days. Thus 105 bags of cement are required for 1200 sq ...First, measure down to ground level from the high end of a slope line. Add 71⁄2" to that distance (4" for the subbase material and 31⁄2" for the concrete if you are using 2 × 4 forms). Mark the total distance on the story pole, measuring from one end. Remove soil from the site with a spade.If you buy your concrete in 80lbs bags, it will take about 45 bags to equal 1 cubic yard. So, the calculation for an example project with ten 16" (8" radius) piers poured to a depth of 36" would look like this: 10×8" 2 x36" /14850 = 1.55 cubic yards (or 70 bags of 80lbs concrete mix)To produce one yard of concrete, you'll need to use about 45 80-pound bags (or 90 40-pound bags). Because of the time and labor required to prepare such a large ...According to QUIKRETE’s online calculator, the amount of concrete needed for a 10- by 10-foot slab depends on the thickness of the slab. For a 4-inch slab, either eight 60-pound or...

For example, if one 80-pound bag of concrete mix yields 0.6 cubic feet, you can calculate the number of bags required by first converting the volume in cubic yards to cubic feet (1 cubic yard = 27 cubic feet) and then dividing the total cubic feet by the yield per bag.

At 5 inches thick, for a 8×12 slab you would need approximately either 67 80-Pound, 89 60-pound, or 134 40-pound bags of premixed concrete. If you measure in yards, 1.48 cubic yards (40 cubic feet) of concrete will be required. Let's do calculation and proceeds following steps: 3″ thickness in feet = 5/12 = 0.417′.

At 4 inches thick, for a 12×20 slab you would need approximately either 134 80-Pound, 178 60-pound, or 267 40-pound bags of premixed concrete. If you measure in yards, 2.96 cubic yards (or 80 cubic feet) of concrete will be required. Let's do calculation and proceeds following steps: 1. Convert 4″ thickness in feet = 4/12 = 0.333′.Total Concrete = Volume + Additional Volume. Total Concrete = 190.08 ft³ + 9.50 ft³. Total Concrete = 199.58 cubic feet. Therefore, you will need approximately 199.58 cubic feet of concrete to cover a 24×24 slab with a thickness of 4 inches.Total Length 240 m. Includes 10% waste / lap. Exact Spacing. Length 600 mid 300. Width 600 mid 500. 40 x 6000 Lengths. $ (Enter Cost per Bar) Approx Weight 213.1 kg. Slab Volume 6 m³.The first device on offer at Harbor Freight is the Bauer 4 cu. ft. cement mixer.The mixer's product description says it's supposed to be able to handle up to two 80-pound bags of concrete mix in a ...How much do you need? Enter your dimensions. units length (l) width (w) height (h) quantity. This concrete calculator determines the amount of concrete bags you need to …With a brief look, a 25x40 area at 6 inches deep, you would need approximately 26.3 tons or 18.52 cubic yards of gravel. Concrete reinforcing is also recommended in high traffic areas and medium to large areas. Wire mesh on average costs $0.56 per sq ft and fiber mesh costs $0.13 per sq ft. So for your 1000 sq ft area, this may roughly cost ...

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 square feet is in a 80 pound bag of concrete? 4 sq feet in that amount of cement. Quickly calculate concrete slab and footing pours by entering the depth, width and length to find the number of cubic yards or bags of concrete needed for your project. Give these calculations to your ready-mix supplier or use them to estimate how many 40, 60 or 80 lb. bags of concrete to buy. To determine how many bags of concrete you will need, divide the total cubic yards needed by the yields, at 5 inch thick, for a 8×16 slab you will need 1.97 yards of concrete, so number of 80lb bag of concrete = 1.97 ÷ 0.022 = 90 bags, No. of 60lb bag = 1.97 ÷ 0.017 = 116 bags and No. of 40lb bag = 1.97 ÷ 0.011 = 179 bags.With a brief look, a 25x20 area at 6 inches deep, you would need approximately 13.15 tons or 9.26 cubic yards of gravel. Concrete reinforcing is also recommended in high traffic areas and medium to large areas. Wire mesh on average costs $0.56 per sq ft and fiber mesh costs $0.13 per sq ft. So for your 500 sq ft area, this may roughly cost $280 ...With a brief look, a 15x30 area at 6 inches deep, you would need approximately 11.83 tons or 8.33 cubic yards of gravel. Concrete reinforcing is also recommended in high traffic areas and medium to large areas. Wire mesh on average costs $0.56 per sq ft and fiber mesh costs $0.13 per sq ft. So for your 450 sq ft area, this may roughly cost $252 ...How many concrete bags would I need for a 6 ft x 6 ft x 6" slab? 29.9 x 80lb Concrete bags. How much does it cost to pour a 6'x6' x6" slab? Ready-mix costs approx $230.25. How much does it cost to hire a contractor to concrete a 6'x6' x6" slab? A pro costs between $180.00 and $378.00.How many concrete bags would I need for a 16 ft x 8 ft x 6" slab? 107 x 80lb Concrete bags. How much does it cost to pour a 16'x8' x6" slab? Ready-mix costs approx $385.72. How much does it cost to hire a contractor to concrete a 16'x8' x6" slab? A pro costs between $640.00 and $1,344.00. How do you calculate concrete volume?

Decided I should do a project with 60 bags. Wasn't fun, but it got done. Then I came across Sakrete Maximizer. 80lb bag makes 60% larger quantity of mix than usual concrete mix. I did 44 bags for 10'X16' 3.5" slab. I absolutely love that concrete mix. So much easier to work with. I don't think I am going back to regular stuff.Concrete Bag Calculator. A quick and easy way to calculate the volume, weight, and number of bags of concrete. Perfect for slabs, walls, columns, tubes. Concrete Bag Calculator. Slabs or Walls. Length (l) in. Width (w) in. Thickness or Height (h) in. Quantity Calculate. Calculation Result. 0.009 cubic feet or 0.000 cubic yards or 0.000 cubic ...

How many concrete bags would I need for a 18 ft x 30 ft x 6" slab? 449 x 80lb Concrete bags. How much does it cost to pour a 18'x30' x6" slab? Ready-mix costs approx $1,252.20. How much does it cost to hire a contractor to concrete a 18'x30' x6" slab? A pro costs between $2,700.00 and $5,670.00. How do you calculate concrete volume?Under slab plumbing repair is a considerable expense that many homeowners may face at some point. It involves repairing or replacing the plumbing pipes located beneath the concrete...How many cubic feet is a 50 lb bag of concrete? Approximately 0.375 cubic feet (0.011 cubic meters) What is the volume of 1 bag of cement? Typically 0.45 cubic feet (0.013 cubic meters) How many 80 lbs bags of concrete for a 10×10 slab? Approximately 11 bags (for 4 inches thick slab) How many 60 lb bags of concrete do I need for a 10×10 slab?This series of concrete calculators has been developed to help you plan your project. You can calculate how much concrete, cement, sand, mortar or render you will need. For each calculation you will have to know the dimensions of your object. The calculator will perform the sums for you - where relevant it will add a small percentage for the wastage that …For a 500 sq ft rcc roof slab casting at 4 inch thick, generally you will need 35 bags (around 1730 kg) of cement which is approximately equal as 42.34 in cubic feet or in 1.20 cubic meter by using 1:2:3 (cement: sand: aggregate) mix to gain 3000 Psi compressive strength of concrete in 28 days. Thus 35 bags of cement are required for 500 sq ft ...At 5 inches thick, for a 8×12 slab you would need approximately either 67 80-Pound, 89 60-pound, or 134 40-pound bags of premixed concrete. If you measure in yards, 1.48 cubic yards (40 cubic feet) of concrete will be required. Let's do calculation and proceeds following steps: 3″ thickness in feet = 5/12 = 0.417′.

With a brief look, a 10x18 area at 6 inches deep, you would need approximately 4.73 tons or 3.33 cubic yards of gravel. Concrete reinforcing is also recommended in high traffic areas and medium to large areas. Wire mesh on average costs $0.56 per sq ft and fiber mesh costs $0.13 per sq ft. So for your 180 sq ft area, this may roughly cost $100. ...

So, for a ton (1000kg) of ballast, you would need approximately 166.67kg (1000 / 6) of cement. This is roughly equivalent to 6-7 bags of 25kg cement. How many bags of cement do I need for shed base? The number of bags of cement needed for a shed base depends on the size and thickness of the base.

Calculate the hole volume using 3 times the width of the post or 10.5″ or 0.88 feet: 0.88′ × 0.88′ × 2′ depth = 1.55 cubic feet. Subtract the post volume from the hole volume: 1.55 – 0.17 = 1.38 cubic feet per post hole. Multiply times the total number of posts: 1.38 × 20 posts = 27.6 cubic feet. Add 10% for waste = 30.36 cubic feet. To convert the volume of cubic yards to cubic meters, multiply the volume in cubic feet by 0.0283. For example, if you have a 24' x 24' x 4" thick slab: Multiply 24 x 24 x (4/12) to get 190 cubic feet. Divide 190 by 27 to get 7.04 cubic yards of total concrete needed. Multiply 190 by 0.0283 to get 5.38 cubic meters of total concrete needed.Circular Concrete Slab: Notes: Pre-mix concrete comes in bags that are 60 lbs. and 80 lbs. A 60 lb. bag provides 0.45 cubic feet of cured concrete. A 80 lb. bag provides 0.6 cubic feet of cured concrete. If you have concrete delivered it is sold by the yard (which is a cubic yard = 27 cubic feet). Following are the formulas to calculate ...We'll assume each shed foundation is 6" deep with gravel. 8×12 storage shed - this is a popular small prefab storage shed size. 10x14x0.5 = 70; 70/27 = 2.6 cubic yards or 3.6 tons of gravel. 12×18 storage shed - this is a medium size backyard storage shed. 14x20x0.5 = 140; 140/27 = 5.2 cubic yards or 7.3 tons of gravel. The surface of the concrete should be relatively flat and slightly above the form. Step 8 Screed the concrete using a straight 2x4 by moving the board back and forth across the surface of the concrete in a sawing motion to remove the excess concrete and smooth the surface. Step 9 Add concrete to any low areas and screed level. Step 10 Calculate the hole volume using 3 times the width of the post or 10.5″ or 0.88 feet: 0.88′ × 0.88′ × 2′ depth = 1.55 cubic feet. Subtract the post volume from the hole volume: 1.55 - 0.17 = 1.38 cubic feet per post hole. Multiply times the total number of posts: 1.38 × 20 posts = 27.6 cubic feet. Add 10% for waste = 30.36 cubic feet.How many concrete bags would I need for a 8 ft x 15 ft x 6" slab? 100 x 80lb Concrete bags. How much does it cost to pour a 8'x15' x6" slab? Ready-mix costs approx $373.09. How much does it cost to hire a contractor to concrete a 8'x15' x6" slab? A pro costs between $600.00 and $1,260.00. How do you calculate concrete volume?A: Quikrete Concrete Mix 60 lb. is designed for pouring concrete 2 in thick or more and building or repairing anything out of concrete. We do not suggest mixing it with sand and pouring it between patio stones. For more detailed product selection please give Quikrete Customer Support a call (800)-282-5828. by.Step 7: Calculate Bags of Concrete: Each 80-pound bag of concrete mix typically yields about 0.6 cubic feet of concrete when properly mixed. To find the number of bags needed, divide the total cubic feet by the yield per bag: 32 cubic feet ÷ 0.6 cubic feet/bag = approximately 53.33 bags; Step 8: Round Up:There are 45 80-pound bags and about 60 60-pound bags of concrete in a cubic yard. Each 80-pound bag of concrete covers about 0.6 cubic feet. There are 27 cubic feet in a cubic yar...How many bags of concrete do i need for a 8×8 slab at 4 inches thick. At 4 inches thick, for a 8×8 slab you would need 0.782 cubic yards or 21.12 cubic feet of concrete. If you use premix concrete, either 36 80-Pound, 47 60-pound, 57 50-pound, or 71 40-pound bags of premixed concrete will be required. Let’s do calculation and proceeds ...

Next, multiply the surface area by the thickness of the slab. Convert the thickness into feet so that you'll get the volume product in cubic feet. This, in turn, makes it simpler to calculate the number of yards you'll need for your concrete order. For example, a 10 x 12-foot slab has an area of 120 square feet.The amount of concrete you need for a 10x10 slab depends on how thick it will be. So, for a 4-inch slab you'll need 1.24 cubic yards (56 80lb bags), but a 6-inch slab requires 1.85 yards (84 80lb bags). If your slab is a different size or thickness, use our calculator to determine the amount of concrete. How many concrete bags would I need for a 6 ft x 8 ft x 6" slab? 39.9 x 80lb Concrete bags. How much does it cost to pour a 6'x8' x6" slab? Ready-mix costs approx $250.90. First, measure down to ground level from the high end of a slope line. Add 71⁄2" to that distance (4" for the subbase material and 31⁄2" for the concrete if you are using 2 × 4 forms). Mark the total distance on the story pole, measuring from one end. Remove soil from the site with a spade.Instagram:https://instagram. illinois 511 camerascode lf on whirlpool cabriopower outage watertown maweather in fort lauderdale florida in march 00:00 - How many bags of concrete do I need for a 4x4?00:35 - How many bags of concrete do I need for a 3 foot post hole?01:05 - How many bags of concrete do...Calculators. Concrete Calculator & Cement, Sand, Render and Mortar Calculators ... This way, you will know exactly how many bags of cement ... Slab. Laying slabs & ... vhsl outdoor trackfedex locations fort myers fl May 21, 2022 ... He said he used 52 80lb bags at 5bag. 260bucks not bad,a contractor wanted to charge me 4k for the same size, good for you. coffee loophole weight loss Step 3: Add the Gravel Base. A solid gravel base helps prevent uneven settling and erosion underneath the slab. Pour 3-4 inches of QUIKRETE All-Purpose Gravel or crushed stone inside the form. Use a rake to evenly spread the gravel. Compact the gravel with a hand tamper before leveling it with the top of the form.Concrete Footings Calculator. Input length, width and depth of the area. Click the button to calculate the volume of concrete and man-hours (not including mixing) needed for this job. This calculator is to be used as an estimating tool only.