How many bags of concrete for 8x8 slab.

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.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?So, for a 4-inch slab you'll need 3.16 cubic yards, or 85.33 cubic feet (143 80lb bags), a 3-inch slab requires 2.37 cubic yards, or 64 cubic feet (107 80lb bags), but a 2-inch slab requires 1.58 cubic yards, or 42.67 cubic feet (72 80lb bags). How many bags of concrete do i need for a 16×16 slab at 2 inches thickA 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. ...This video shows how to accurately calculate the number of concrete bags that you will need to purchase for most projects and have delivered to your house or...

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.

With a brief look, a 26x28 area at 6 inches deep, you would need approximately 19.14 tons or 13.48 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 728 sq ft area, this may roughly cost ...A concrete slab will be easy to level and get a good base to construct a timber panel sun-floor. With Postcrete, you may not get the best level as it sets fast, and you will not have the ample time needed to level the slab; this makes concrete the better alternative. ... How Many Bags of Postcrete Do I Need? You usually need between one and ...

Use 10-by-10 welded wire mesh inside the area. Suspend the rebar and mesh above the rocks by placing pieces of scrap wood underneath them. Build the wooden forms for the outside of the concrete slab using your string marker as a guide. Nail pieces of 2-inch-by-10-inch lumber together. Hold the wood in place with stakes.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 ...I want to construct a circular slab of concrete measuring 5 ft high. I want to figure out how many bags of 40 lb concrete I need to do this. The outer diameter is 10 ft and the inner diameter is 9 ft. The price of the concrete is $108 per cubic yard. The ready mix concrete calculator does the following calculations:How many 80lb bags of concrete for 8x10 slab 3in thick? Updated: 9/24/2023. Wiki User. ∙ 9y ago. Add an answer. ... How much concrete would it take to cover a 16x36x2inch deep area? ...

As per general practices, generally you will need approximately 133 bags of 40lb (pounds) of premixed concrete for a 10×12 slab at 4 inches thick, 168 bags of 40lb at 5″ thick, 202 bags of 40lb at 6″ thick, 101 bags of 40lb at 3″ thick, and 68 bags of 40lb at 2″ thick. Conclusions:-.

So, how many bags of concrete do you need? Calculating bags is a little less straightforward since each bag size will fill different volumes. Use the calculator above to estimate how many bags you’ll need. The table …

How many concrete bags would I need for a 5 ft x 7 ft x 6" slab? 29.1 x 80lb Concrete bags. How much does it cost to pour a 5'x7' x6" slab? Ready-mix costs approx $229.94. How much does it cost to hire a contractor to concrete a 5'x7' x6" slab? A pro costs between $175.00 and $367.50. How do you calculate concrete volume?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. ...How many 80 pound bags of concrete to pour a 8x8 slab 4 inches thick? U need 1.63 80lb bags per square ft so 131bags to do 8ft by 8ft.Use Cemex's ready-mix concrete calculator to accurately calculate the volume of concrete needed for your mix or slab. Products & Services Solutions Tools & Support Find A Plant Sustainability About All Products ... Use our ready-mix concrete calculator to determine the concrete volume you need for the job. If you don't know how to calculate the ...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.

To pour a 4-inch slab that measures 1 square yard, use six 80-pound bags of concrete, and for a 6-inch slab, use eight 80-pound bags of concrete. One 80-pound bag of concrete cover...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 ...Feb 6, 2023 · Here is a concrete quantity and cost comparison of laying a concrete slab yourself. The total price is based on each 80-lbs (32.6kg) bag of concrete costing $6.17 in 2022. Dimensions 0.444 cubic yards (12 ft 3) Concrete needed. 0.80 tons (1,596 lbs) Concrete needed (bags) 19.95 bags of 80 lbs each, or 26.59 bags of 60 lbs each, or 39.89 bags of 40 lbs each. get code. Quick navigation: Essential concrete basics for using a concrete calculator. Calculating how much concrete you need.(For reference: A standard 80-pound bag yields 0.60 cubic feet of concrete, while a 60-pound bag yields 0.45 cubic feet, and a 40-pound bag yields 0.30 cubic ft.) Photo: hydetools.com DON'T just ...Using a concrete truck to cover 100 sq ft at a depth of 6", the estimated cost is $200.41. Concrete trucks may also charge a "short load" fee for partially filled loads. Short load fees are charged at about $17 for every yard not used on the truck. So for a 10 cu/yd Truck Load - 1.9 cu/yd concrete = 8.1. 8.1 x $17.00 = $137.70.

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.

Respirator and gloves – Cement dust can be hazardous so PPE up. Quick Cure Cement – I used Quikrete 5000 – 50 lbs. bags. All Purpose Gravel – Sand and gravel base. 2×6 or 2×4’s – For the concrete slab form.Welcome to the concrete calculator. It will help you calculate the number of bags of concrete required for your path, slab or post holes. How many concrete bags would I need for a 4 ft x 8 ft x 4" slab? 17.7 x 80lb Concrete bags. How much does it cost to pour a 4'x8' x4" slab? Ready-mix costs approx $205.95. 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?How much concrete do I need for a 6×8 slab. As per general practices, generally you will need approximately 0.59 cubic yards or 15.84 cubic feet or 0.45m3 (either 35 bags of 60lb or 27 bags of 80lb) of premixed concrete for a 6×8 slab at 4 inches thick, and, at 3 inches thick, for a 6×8 slab, either 26 bags of 60lb, or 20 bags of 80lb, or 40 ...Two 50-pound bags of fast-setting concrete will set a 4-inch-by-4-inch post in a hole that's 10 inches wide and 2 feet deep. Tip. Make sure the post is perfectly straight before allowing the concrete to set. Caution. When working with concrete, wear eye protection, gloves and a respirator.

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:

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...

Concrete Slab Installation Cost Estimate. Average Cost (24x24) $3,460. Highest Cost (40x60) $14,400. Lowest Cost (10x10) $600. Advertisement. Compare Quotes From Top-rated Local Contractors.pre-mix 50 lb bags: $4 - $8 per bag. pre-mix 60 lb bags: $4 - $14 per bag. pre-mix 80 lb bags: $8 - $15 per bag. The average cost to install a concrete slab is $6 - $20 per square foot. Besides the cost of concrete and materials, there are also labor costs for preparing the area, the pour, and finishing.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 ...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 ...Now, if we'd had a mixer, 40 bags wouldn't have been as big a deal. Nonetheless, that was a mistake on my part. Forty 80-lb. bags of concrete mix is almost a yard of concrete. The bag mix cost about $250. A yard of ready-mix, with the short-load charge, would have cost about $500 and saved many hours of labor.Only put 2 bags in a 3 bag mixer. It's less strain on the $120 BS machine made in China, and you. Rent a vehicle, buy the mixer (even if you only use it once, it's worth it) and have them load an entire skid of 60 pound bags of concrete; excess to be returned: still in the truck. 80s are heavy.... Sixty, 60lbs bags = 1cu ft. (56 bags on a pallet)To find the amount of ready mix concrete for a slab, you can estimate it with a standard volume calculator. Select dimensions of the concrete structure e.g., beam, column, slab, footing, etc. ... Ans. Materials required are 7 nos. of 50 kg bag of cement, 0.42 m 3 of sand and 0.83 m 3 of stone aggregate. More construction calculators. Brick;Just dig the holes for footings, cut the forms to size and place them in the holes. Then pour 6 inches of gravel into each form, compact it, and pour in the concrete mix. Each 80-pound bag yields approximately 0.60 cubic feet. Follow the instructions and application method on the bag for the best results.Just divide the total weight needed by the weight in each bag. Example: The coop slab needs 6,666 pounds of dry concrete. You found a good price on palletized 80-pound bags of fast-mix concrete. Dividing 6,666 by 80 produces the rounded up number of 84. So, for the slab, you need 84 bags (or two pallets) of 80-pound 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. 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.

Quantity of cement required for constructing one room = (1/7) × 1.04 m3 × 1440 kg/m3. Quantity of cement = 214 Kg. Quantity of cement in 1 bag = 50 Kg. Number of cement bags = 214/50 = 4.3. 214 Kg ( 4.3 bags ) quantity of cement required for constructing a single room having size 10 feet height, 10 feet length and 4 inch thick brick wall.How much concrete do I need for an area of 9 ft x 9 ft x 6" depth? 1.5 cu. yds. How many concrete bags would I need for a 9 ft x 9 ft x 6" slab? 68 x 80lb Concrete bags. How much does it cost to pour a 9'x9' x6" slab? Ready-mix costs approx $306.83. How much does it cost to hire a contractor to concrete a 9'x9' x6" slab?You would need approximately 3.5 bags (0.118m3, or 170 kg) of 50kg cement to make 1m3 of concrete with 1:4:8 mix ratio (1 cement : 4 sand : 8 aggregate), which yields 7.5 N/mm^2 characteristics of compressive strength.Instagram:https://instagram. helena independent record obituaries todaythe park at peachtree hills reviewsski area in utah crosswordmonks greensboro nc These simple-to-use calculators estimate how much concrete you'll need for concrete slabs, walls, square footings, round footings or columns and for post holes. ... Number of Pre-Mixed Concrete Bags Needed: 40 pound bags: 50 pound bags: 60 pound bags:How many bags of cement required for slab construction . ... The above explained concepts are related to the number of cement bags calculation for M25 grade concrete mix with various areas of the slabs for 8.5344 meters X 17.6784 meters slab it is required approximately 420 bags, for 49 meters X 30.5 meters slab it is required approximately ... sandusky county sheriff's office and jailsunbelt rentals statesville nc At 2 inches thick, for a 3×6 slab you would need approximately either 5 80-Pound, 7 60-pound, or 10 40-pound bags of premixed concrete. If you measure in yards, 0.11 cubic yards (or 3 cubic feet) of concrete will be required. Let’s do calculation and proceeds following steps: cinepolis luxury cinemas new york photos May 28, 2011 · 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. 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. Place beams or post anchors in wet concrete. Tube must remain stationary until concrete sets to avoid uneven placement. For footings, pre-cut QUIK-tube and prepare the hole in the same fashion. Place approximately 2" (50 mm) of gravel in the bottom of the hole. Drive one vertical rebar into the ground in the center of the hole, then pour a 4 ...