How many bags of concrete for 8x8 slab.

How many 80lbs bags of concrete for a 10 x10x x4 thick slab? Updated: 9/26/2023. Wiki User. ∙ 6y ago. Add an answer. ... How many bags on concrete are in 64 cubic yards of concrete? ...A 1:3 cement to sand mix will require one cubic yard of sand for every seven bags of mortar. Pre-mixed bags of mortar are also readily available, and an 80-pound bag of mix will often yield 30-36 bricks. Divide the total number of bricks by 36 to calculate the bags needed. Try our mortar calculator to calculate mortar needs more accurately.Quikrete concrete for fence posts can be mixed in the hole, making for easier post setting and cleanup; Slope the concrete 1″ up the post (above the ground) at about a 45 degree angle to shed water away; Caulk the seam between the post and concrete with exterior grade caulk to prevent water from seeping in between the concrete and postMeasure the recommended water amount (each 80-pound bag of concrete mix will require about 3 quarts of water). Step 3. Pour approximately 2/3 of the water into ...

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′.Here's how the calculation works: Volume = 0.25 x 3.142 x (2 x 2) x 0.2. Volume = 0.6284m3. General Concrete Density = 2400 kg/m3. If we multiply the 0.6284m 3 volume figure by the 2400 kg/m 3 density figure, we find that the total weight of concrete needed for the round slab is 1,508.16 kg or 3,324.99 lbs.

To determine how many bags of concrete you will need, divide the total cubic yards needed by the yields, at 4 inch thick, for a 8×16 slab you will need 1.56 yards of concrete, so number of 80lb bag of concrete = 1.56 ÷ 0.022 = 71 bags, No. of 60lb bag = 1.56 ÷ 0.017 = 92 bags & No. of 40lb bag = 1.56 ÷ 0.011 = 142 bags.

Typically in the US concrete is sold in pound bags or by the cubic yard. How to calculate how much concrete is needed? ... Mr. Calculate needs a slab of concrete covering 20 feet by 20 feet at 6 inches deep. ... 5x5 x6" 10x10 x6" 10x15 x6" 12x12 x6" 20x20 x6" 15x15 x6" 16x16 x6" 18x18 x6" 20x30 x6" 10x12 x6" 11x11 x6" 10x20 x6" 14x14 x6" 8x8 x6 ...With a brief look, a 13x30 area at 6 inches deep, you would need approximately 10.26 tons or 7.22 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 390 sq ft area, this may roughly cost $218 ...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 use the concrete mix ratio calculator, follow these steps: Open the web page containing the calculator in a web browser. Select the desired mix ratio from the dropdown menu. The available options include C20 1:2:4 concrete mix calculator , C25, C30, C35, C40, and C45. Each mix ratio represents a specific combination of cement, sand, and ...

Suppose you are planning to pour a concrete slab with a length of 10 feet, a width of 8 feet, and a thickness of 4 inches, using 60-pound bags of concrete mix. Enter 10 in the "Slab Length" input field.

At 4 inches thick, for a 4×4 slab you would need approximately either 9 80-Pound, 12 60-pound, or 18 40-pound bags of premixed concrete. If you measure in yards, 0.198 cubic yards (or 5.33 cubic feet) of concrete will be required. Let’s do calculation and proceeds following steps: 1.

Step 4:- to determine how many bags of concrete you will need, divide the total cubic yardage by the one bag yields, as you know premixed bag of concrete available in 40lb, 60lb & 80lb. 40lb bag of concrete yields about 0.011 cubic yards, 60lb bag of concrete yields about 0.017 cubic yards and 80lb bag of concrete yields about 0.022 cubic yards.Pour a concrete slab or a set a new post in your own backyard! Use SAKRETE Concrete Mix, a high quality mix that provides strength and durability for new constructions projects or for repairs on existing concrete. Ideal for projects such as Driveways, Sidewalks, Slabs, Deck posts and Poles. Go with SAKRETE , the Pros' Choice since 1936.Popular options include the Concrete Mix for larger slabs and FastSet Concrete Mix for smaller projects.. Next, input the square footage of your slab and select a thickness of either 4 inches or 6 inches. The calculator will tell you how many bags of the specific size bag you must purchase.Concrete Calculator. Concrete Calculator. Use our concrete calculator to get a rough estimate of how much concrete you may need for a job. Select the type of work you are performing and insert the dimensions, or request a quote from our experienced concrete estimators.At 3 inches thick, for a 10×15 slab you would need approximately either 63 80-Pound, 84 60-pound, or 125 40-pound bags of premixed concrete. If you measure in yards, 1.39 cubic yards (or 37.5 cubic feet) of concrete will be required. Let's do calculation and proceeds following steps: 1. Convert 3″ thickness in feet = 3/12 = 0.25′.

A 10' x 10' concrete slab is equal to 100 square feet. @ 4" thick you'll need 1.25 yards of concrete ... You can use this measurement to figure out how many bags of concrete to use. If you divide 3.93 cubic feet by 27 (3.93/27) = .146 cubic yards. Dividing cubic feet by 27 (a cubic yard) will give you the concrete yardage. ...With a brief look, a 30x40 area at 6 inches deep, you would need approximately 31.56 tons or 22.22 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 1200 sq ft area, this may roughly cost ...QUICKRETE also has a useful calculator to determine how many bags of concrete you'll need. We wanted a 4″ x 12′ x 8′ slab and used about 55, 80 lb. bags. Step 1: Mark the Location of the Shed. This shed will be placed on the property line and we used a laser distance measurer to ensure we had the right distance from the house. Take the hassle out of math and simplify your concrete planning with our best-in-class concrete slab calculator. With just 3 straightforward steps, you can quickly determine the exact amount of concrete required for your project. Whether you have various dimensions or need to calculate for multiple slabs, our calculator is equipped to handle it ... The volume of an 60lb bag of concrete is approximately 0.45 ft 3. This calculator computes the volume of the slab in cubic feet and then divides by the cubic feet in an 60lb bag. nb = L⋅ W ⋅ D 0.45f t3 n b = L ⋅ W ⋅ D 0.45 f t 3. where: nb = number of 60lb bags. L = length of slab.

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 …

The amount of concrete you need for a 4×8 slab depends on how thick it will be. So, for a 4-inch slab you'll need 0.395 cubic yards (18 80lb bags), a 3-inch slab requires 0.296 cubic yards (14 80lb bags), a 2-inch slab requires 0.198 cubic yards (9 80lb bags), but a 6-inch slab requires 0.593 cubic yards (27 80lb bags).This concrete calculator allows you to estimate how much concrete you need for a specific area and how many bags of concrete are required for this space, …The number of 80 lb bags of concrete required for a slab depends on its size. Each 80-pound bag yields approximately 0.022 cubic yards of concrete. For a 4-inch thick, 100-square-foot slab, you'll need 56 bags. It's essential to calculate the volume based on your slab's dimensions.At 3 inches thick, for a 10×15 slab you would need approximately either 63 80-Pound, 84 60-pound, or 125 40-pound bags of premixed concrete. If you measure in yards, 1.39 cubic yards (or 37.5 cubic feet) of concrete will be required. Let's do calculation and proceeds following steps: 1. Convert 3″ thickness in feet = 3/12 = 0.25′.In this video we go over how to Pour a easy Beginner concrete Shed Slab. We go take you from start to finish on this job of how we accomplished a 8 x 10 sh...With a brief look, a 60x80 area at 6 inches deep, you would need approximately 126.22 tons or 88.89 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 4800 sq ft area, this may roughly cost ...

If using hollow core blocks, fill the core with concrete and rebar to create a very solid pier or support. A 66-lb. bag of concrete mix makes a ½ cubic foot of finished product. A concrete block (16"x8"x8" nominal measure) has a volume of 0.58 cubic feet and weighs between 30 and 35 lbs. - much lighter. I've used both products.

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.

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. How much does it cost to hire a contractor to concrete a 6'x8' x6" slab? A pro costs between $240.00 and $504.00.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 ... 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. Enter the total volume (in cubic meters) of the area you want to fill with the sand and cement mix. Select the sand and cement mix ratio (cement: sand) from the dropdown menu. Our calculator supports three mix ratios: 1:3, 1:4, and 1:5. Click the " Calculate Materials " button to get the estimated amount of sand and cement needed for your ...General reinforced concrete columns, beams, and slabs. 1 : 1.5 : 3. 20.0 MPa or 2900 psi. Precast and dense concrete works, water-retaining structures, and piles. 1 : 1 : 2. ... Enter the weight of a bag of cement available in your area to calculate the number of bags to fit the cement's calculated weight.Learn from a 39 year concrete flat work professional, how to install a concrete slab. I'll teach you my step-by-step formula for forming and pouring any size concrete slab. This diy video guide tutorial will easily show you the steps you need to take to successfully install your own concrete slab. Calculate concrete in yards or pre-mixed bags for a slab, footing, wall, or other project. Plus, calculate concrete price for the project. Step 4: Calculate the number of bags needed. Once you have determined the volume of concrete needed, you can now proceed to calculate the number of bags. One 80-pound bag of concrete can cover approximately 0.6 cubic feet of concrete. So, divide the volume of concrete by 0.6, and you will get the number of bags needed.MOST RECENT DRY POUR LINK HERE⬇️DRY POURING CONCRETE over EXISTING PATIO…What You Need To Knowhttps://youtu.be/i5PwQFQvbd8DRY POUR CONCRETE WALKWAY: 4 Inches...How many 40lb bags of concrete do I need for a 8×8 slab. As per general practices, generally you will need approximately 71 bags of 40lb (pounds) of premixed concrete for a 8×8 slab at 4 inches thick, 89 bags of 40lb at 5″ thick, 109 bags of 40lb at 6″ thick, 54 bags of 40lb at 3″ thick, and 36 bags of 40lb at 2″ thick. Conclusions:-.How much concrete do I need for an area of 8 ft x 8 ft x 6" depth? 1.185 cu. yds. How many concrete bags would I need for a 8 ft x 8 ft x 6" slab? 54 x 80lb Concrete bags. How much does it cost to pour a 8'x8' x6" slab?

Apr 25, 2023 · 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. QUICKRETE also has a useful calculator to determine how many bags of concrete you'll need. We wanted a 4″ x 12′ x 8′ slab and used about 55, 80 lb. bags. Step 1: Mark the Location of the Shed. This shed will be placed on the property line and we used a laser distance measurer to ensure we had the right distance from the house.To determine how many bags of concrete you will need, divide the total cubic yards needed by the yields, at 6 inch thick, for a 10×8 slab you will need 1.48 yards of concrete, so number of 80lb bag of concrete = 1.48 ÷ 0.022 = 68 bags, No. of 60lb bag = 1.48 ÷ 0.017 = 87 bags and No. of 40lb bag = 1.48 ÷ 0.011 = 135 bags. Regarding this ...Instagram:https://instagram. lennox pulse 21 furnace manual pdfnueces county warrantscyst removal videos newmoved very fast crossword clue Pour a concrete slab or a set a new post in your own backyard! Use SAKRETE Concrete Mix, a high quality mix that provides strength and durability for new constructions projects or for repairs on existing concrete. Ideal for projects such as Driveways, Sidewalks, Slabs, Deck posts and Poles. Go with SAKRETE , the Pros' Choice since 1936. how to get ps4 unbannedquordle april 6 With a brief look, a 30x40 area at 6 inches deep, you would need approximately 31.56 tons or 22.22 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 1200 sq ft area, this may roughly cost ...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. delta 1244 flight status 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.2-4 bags of 50 lb. concrete are what's needed to set a mailbox post. But it depends on the type of soil, mailbox design, height, post size and bag weight. In general the depth of the post hole needs to be 1/3 to 1/2 of the above ground height of the post. For example, a 4 foot high fence post should be buried 1-2 feet underground.