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2017-08-15· Youtube. 60 cubic feet) to obtain the weight needed this friend is curious re how much 1 cubic foot on liquid concrete of cement in a 'slurry' form, giving a weight of 90 pounds per sq ft the ...

Premix Concrete Bag Calculator Calculate bags required for square, round and rectangular footings and small slabs.

Calculate how much rebar you need for your concrete slab by entering the dimensions below, along with the desired spacing and the spacing between the edge and the rebar grid.

Calculating the theoretical concrete needed to pour the structure reveals that 63,936 cubic inches or 37 cubic feet of concrete is needed. The density of the concrete used to pour the box was measured at 141 pounds per cubic foot.

I have an garage with asphalt floor and concrete footings. I plan to put a 500 lb safe in the corner, partially on the footing. That's about 125 lbs per square foot including contents, permanently.

For example, a #8 rebar, with a diameter of 1 inch, weighs approximately two and two-thirds pounds per foot of length. Layout of Rebar for Concrete Slabs. To reinforce concrete slabs, you'll need to estimate the needed amount of rebar for your two-dimensional shape. No matter what the specific layout may be, the process is roughly the same. To demonstrate that process, assume there is a ...

For a basic project in zip code 47474 with 500 square feet, the cost to Install Rebar Reinforcement starts at $1.03 - $1.21 per square foot*. Actual costs will depend on job size, conditions, size options.

Answer / karthick. it is depended upon the structural design but normally for a nominal slab with single floor it is 1.3 to 1.5 kg of steel is used

You need to calculate how much concrete is required to cast the member first. Example: Consider slab area is 400 square meter, thickness of the slab is 150 mm. Concrete quantity required to cast this slab is 400*0.15 = 60 Cubic meter.

The rebar weight calculator computes the total weight Concrete Slab with one Rebar Grid mat of reinforcement bars (rebar) needed for a concrete slab based on the dimensions of the slab and the spacing and size of the rebar.

The Rebar Calculator contains equations and data specifically used in working with reinforcement bars (rebar) in concrete slabs. You're able to choose the shape of your concrete slab, rebar size, number of rebar mats and even the inset and rebar spacing. Both weight and length are returned in feet and pounds, respectively, but can be easily converted to different metrics.

2009-05-08· I am going to pour a 65 by 21 concrete slab and I need to know how much rebar I will need. The total square feet is 1365. The total square feet is 1365. Thanks

It's easy with the calculator - once you know how much concrete you need (in bags) and how many slabs you'll produce out of it, simply provide the price of the bag and you'll receive the concrete slab cost, a cost to pave your desired area, cost per unit of volume and the total cost of the material you need.

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.

Estimate required concrete volume per sq. ft. of slab Engineering ToolBox - Resources, Tools and Basic Information for Engineering and Design of Technical Applications! - the most efficient way to navigate the Engineering ToolBox!

You'll also get the number of 40-pound, 60-pound, or 80-pound bags of concrete are needed for the project. For example, a 10′ x 10′ slab that is 4″ thick will need an estimated 1.23 yards 3 or 74 60lb bags of concrete and will cost roughly $100.

It will have a footprint of 54 square feet and a dead load of 128 lbs/ square foot. Is this ok on the basement floor? It is roughly 4" poured slab. Is this ok on the basement floor? It is roughly 4" poured slab.

If you already know local requirements for rebar per square foot, multiple the square footage of the intended cement floor slab by the required rebar per square foot. Common Usage A cement basement floor, patio or driveway commonly uses 1/2-inch, or #4, rebar; the …

However, a typical stick 1 foot long by 1/2" diameter weighs about .67 pounds or 2/3 pounds. At an average price of $0.75 per foot, that comes out to about $1.12 a pound in single sticks . However, quantity and size affect the end price.

Calculate the amount of rebar reinforcement needed for slabs and drive ways. The grid is the horizontal and vertical spacing of your rebar. It assumed in this calculator that they are the same.

The weight of concrete per square foot is dependent on the depth of the concrete slab. Measure the depth of the concrete slab in inches. You may need to dig a small hole along the edge of the slab to do this if it is buried in the ground.

How to Calculate Rebar Quantities Based on Square Feet & Center ... 1.043, to be precise. Multiply that by your 1,140 feet, and you'll find you need to order 1,189 pounds of rebar. Using a Calculator. If you're going to be pouring concrete a lot, you'll want a quicker way to do all of this. The obvious answer is to find a construction-oriented calculator, which is preprogrammed so you can just ...

These calculations help you estimate how many bags of concrete mix you need for a concrete slab or pad. Save Item . Send to a Friend Print. Calculating the Concrete Mix You Need. The tables below give you estimates for the number of 50- or 60-lb bags you need for concrete slabs of various sizes. Remember: Before beginning any excavation, call 811 to check for underground utilities. Moving and ...

Tell a Friend about this site! Create PDF to print diagrams on this page. Help & Settings Printing Help (new window) Copy all diagrams on this page to bottom of page - …

This is how much vertical rebar you will need for your 24-inch footers. Because rebar comes in 20-foot pieces, divide 420 by 20 and you get 21 sticks of rebar. Because rebar comes in 20-foot pieces, divide 420 by 20 and you get 21 sticks of rebar.

Concrete - Calculate Cubic Volume - Calculating required concrete volume Concrete - Volume Estimate - Estimate required concrete volume per sq. ft. of slab Concrete Columns - Estimate concrete volume required for concrete columns