Lay a sheet of 6 mil plastic on your garage floor. Build a small square form from wood that will hold the concrete. Lay this form on the plastic. Mix the bag of concrete mix with the required water and mix until it's a uniform texture. Remember, you can always add more water. Add the water in stages as you mix. Pour the mixture into the form.

Learn MoreQuikrete has multiple uses including Foundation Walls, Footings, Sidewalks, Curbs, ... Ramps, Walkways, Equipment Platforms, Post Footings, Floor Slabs, Patios, ... One 80lbs bag of Quikrete Concrete Mix will yield approximately .60 cu ft.

Learn MoreFor a garden type slab like this I just needed a great, easy to mix concrete that would be less likely to develop cracks. This product fit the bill perfectly. It was easy to finish and will stay looking great for many years to come. I needed about 5 bags per square… 9×5 = 45 45 Eighty pound bags… no problem.

Learn MoreOct 18, 2015 · You do not want to leave your rebar laying on the subsurface when you pour your concrete. Alright, now the fun part. : ) Mixing concrete. I went ahead and rented a mixer. It’s cheap compared to how much work it saves you! It took 20 60lb bags to make this slab, and looking back I’m so glad I didn’t have to mix …

Learn Moreconcrete mix ratio calculator. Below you can use this concrete mix ratio calculator to determine how many cubic yards and bags of concrete mix it will take to do your project. Make sure to use the proper dimensions (Feet and Inches, or Meters and centimeters) to get accurate results.

Learn MoreJul 02, 2020 · For very small concrete projects like sidewalk or driveway repairs, bags of premixed concrete can be a money saving alternative to buying Ready-Mixed bulk concrete. This product, available in bags of dry blended material can be purchased in home improvement and building supply stores in many …

Learn MoreThe number of bags required will depend on the thickness of the slab. Each 60 lb bag of QUIKRETE® Concrete Mix yields approximately 0.45 cu ft. If you are using common 2x4” lumber for your forms, the actual depth will be 3-1/2”. At this thickness, for a 12’ x 12’ slab you will need 42 cubic feet of concrete, or 94 60-pound bags.

Learn MoreTotal weight of concrete ingredients = 50+115+209+27.5 = 401.5 say 400 kg. Density of concrete = 2400 kg/cum. So, 1 bag of cement produces = 400/2400 = 0.167 cum. No. of bags required for 01 cum of concrete = 1/0.167 = 5.98 bags ~ 6 bags. From above, if the concrete mix is 1:2:4 , to get a cubic meter of concrete we require. 1.Cement = 6 bags ...

Learn MoreConcrete Mix - to build either a 4 inch or 6 inch slab; Mortar Mix - to lay either 8 inch x 2 inch x 4 inch bricks or 8 inch x 8 inch x 16 inch blocks at a 3/8 inch joint

Learn MoreUse our handy concrete calculator below to compute the volume you will need for a range of structures, including square slabs, footings, round slabs, columns, stairs and fence post holes. Simply input the appropriate figures of your intended construction, along with the suitable units, and then click ‘calculate’ to view the final volume figure.

Learn MoreDec 30, 2011 · How many 20kg general purpose ready mixed concrete bags do i need for .56 cubic metres. Reply. James on June 10, 2014 at 5:43 PM

Learn MoreFeb 26, 2020 — For very small jobs, you can purchase sacks of ready-mix that only require water. The best way to calculate how much concrete you're going to ...

Learn MoreGreat product for bottom layers. Do not use this product (Quikrete Model number 110190, 90lb concrete mix) for top layers. It contains too much aggregate. The aggregate size is actually the same size as the Quikrete model number 110160 60lb concrete mix, but this 90lb bag HAS A LOT OF AGGREGATE.

Learn MoreWhen ordering concrete it can come in different mixes. The basic mix design is call out as 5 sack with either 3/8 pea gravel or 3/4 gravel. 5 sack mean there is 5 sacks of cement per yard of mix the mix is the sand and aggregate plus the cenent to...

Learn MoreThe concrete will come all mixed and all you have to do is place it inside your forms. See HOW TO POUR CONCRETE to learn how to pour a concrete slab. One yard of concrete will do 80 square feet (8 x 10) 4 inches thick and will cost about $100.00 dollars US from a ready-mix plant.

Learn MoreThe concrete slab calculator above forms mold construction concrete calculations are estimated and may vary depending on your cement water, and aggregate or reinforcements added per job site. Please note that SureCrete does not sell or provide cement by ready-mixed concrete truckload concrete ordered from plants or bags of concrete yard calculator for freshly poured cement slabs or holes.

Learn MoreA big portion of the work of pouring a concrete slab is in the preparation. A good-size project to start with is a 10-by-10 concrete slab. This size makes a good base for a patio or as the floor for a small shed. Once you understand how to do the concrete work properly for this smaller project, you can move on to pouring concrete for larger ones.

Learn MoreWhere a more structural concrete is required you may need to add neat ... an addition of 1kg to 1.5kg per 20kg bag of Concrete. Mix can be used to achieve around 32 MPa concrete ... water run off when doing pathways and slabs. MixinG.

Learn MoreOn a standard bag of concrete, you will find the cubic feet the bag will fill. This is the bag’s “yield,” and this number will act as the proper coverage for your home project. The yield of most concrete mix is roughly 0.15 cubic feet for every 20 pounds of mix.

Learn More34 bags of 80 lb concrete mix you need 10.00 * 8.00 * 0.25 = 20.00 cubic feet of concrete an 80 lb bag of concrete mix is .6 cubic feet you need 20.00 / .6 = 33.33 -> 34 bags of 80 lb concrete mix how many bags do I need to fill a hole 30' long 12" wide 6" deep

Learn MoreYoull need about 4-500kg of concrete. 1170x1860x100=0.21 cubic metres x approx 2200kg/ton=478kg. Working off 20kg bags of Hi Strength concrete from Bunnings, thats 24 bags. Working off Jawsnzar numbers- bump it to 4 burrows= 320kg, plus 8 bags cement=160kg, which gives 4:2 mix and 480kg of concrete

Learn MoreHow Many Bags of Concrete Is Needed For A 10 x 10 Slab? If you're doing the mix at home, you'll need to know how many bags to buy. A 60-pound bag yields .017 cubic yards, and an 80-pound bag yields .022 cubic yards. For a 10 x 10 slab, you would need 77 60-pound bags or 60 80-pound bags.

Learn MoreDec 14, 2018 · Quikrete's Concrete Mix yield's about .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 ...

Learn MoreOur concrete calculator provides you an easy way to calculate concrete volume and estimated cost of concrete slabs, footers, walls, columns, steps, stairs, curbs and gutters in cubic feet, cubic yards, and cubic meters and inches. It makes your construction project planning and budgeting more accurate.

Learn MoreMay 21, 2009 · I am planning to pour a 330 sqft 4" high concrete slab. my friend has a concrete mixer and plan to have a total of four people working that day. I estimated about 5.9 cu yds to include voids/low spots I checked the quikrete site and estimated about 169 80lb bags of concrete Does anyone know prices for how much it would cost to get a truck and a pumper in Los Angeles CA

Learn MoreConcrete Calculator is a quick and easy way to calculate the volume, weight, and number of bags of concrete you need per project. Perfect for slabs, walls, columns, tubes, curbs, and stairs just to name a few. We love to stir-fry and mix things up here with all sorts of internet businesses. Contact us.

Learn MoreHome improvement retailers who sell Quikrete brand concrete mix gladly ... by the total cubic feet that can be made from one bag of Quikrete Concrete Mix.

Learn MoreOur concrete calculator allows you to accurately work out the amount of concrete you'll need for your project. Simply add the measurements for your concrete order to the relevant shapes above (you only have to fill in the shape/s you want to use) You can build up a concrete calculation for complicated areas by adding additional shapes of each type.

Learn MoreI just poured 1.1 cu/ft and used 54 bags(80lbs each). I came up a little short but it wasn't crucial for what I was pouring. You should need between 65-70 bags. For a slab you'll want to buy some extra, coming up short can ruin the whole slab, there is no adding on after it cures. I used a tow behind mixer which held 10 bags at a time.

Learn MoreSuper Easy Mix in a bag (15kg) bags: 0 ... Easy to Mix Concrete – 20kg Bag ... of water to a 40kg bag of EASY TO MIX will produce around 18½ litres of concrete. ... use 2 – 3 bags; To be used for any project requiring strengths of up to 36 MPa ...

Learn MoreSpike's Calculators. Calculate the amount of concrete needed using store bought bags of concrete mix for pouring a concrete slab. Select you bag size, enter the ...

Learn MoreI would like to make a small concrete slab of the following dimensions. Length: 1.2m Width: 0.86m Depth: 0.09m The cubic volume as i understand it is all those numbers multiplied. result: 0.0929m 2. If a bag of pre-mix concrete says 0.2m 2 x 50mm. How many bags would I need? Update: Brick BBQ construction. I am doing this for "homework" :)

Learn MoreInput 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.

Learn MoreCalculate the number of bags . Number of bags = Density of the concrete * Volume of the slab / Weight bag . The loss is then calculated by adding the defined% to the total. The weight of concrete . Here is the table showing the different types of concrete as well as the density or weight per cubic meter (m3).

Learn More