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 Get price

Use Hanson's ready-mixed concrete calculator to accurately work out the volume of ready-mixed concrete you need for your project Choose which shape you need and the dimensions or work out which Hanson ready-mixed concrete product is best for you by telling us about your project Get price

Concrete is created using several ingredients Coarse aggregate or "ballast" is a primary component This is added to cement that binds the aggregate particles together Water and any additional additives are also used to create the final mixture ready for pouring The properties of concrete can vary widely depending on the amount of ingredients used []Get price

Once the quantities are determined it is easy to estimate the cost of a concrete block driveway patio yard or any other structure with the price prevailing in your area To find the amount of ready mix concrete for a slab you can estimate it with a standard volume calculator Get price

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 Get price

calculate materials ballast cement for concrete metric Concrete Materials Calculators (Imperial) – cement sand gravel Concrete Materials Calculators – easy easy to use imperial calculators for working out the cement sand gravel or all-in ballast required click here for our Metric calculatorGet price

These Concrete Calculators provide the required quantities of cement and all-in ballast or cement sharp sand and gravel required to give a defined volume of finished concrete Both of these concrete calculators make an allowance for the fact that material losses volume after being mixed to make concrete Get price

29/01/2009Concrete / ballast calculator In my home (includes DIY) MoneySaving do that not have barrow mix near you that mix it and barrow it to were you want the reason im suggesting this is as i say i did it myself once and it worked out very little diference and at least you know the consistency is right 95 a cube approx you dont state what size the base is if its less than a metre then get your Get price

24/04/2018A general way to estimate this is by percentage as follows if you have 4 5cubic metres concrete at a ratio of 1 2 3 total units of cement and aggregates is 6 For cement we therefore have 1 1/6 x 4 5CM=0 75CM of cement Density of cement=1440kgGet price

Concrete Mixing Ratios When asking the question 'how much ballast do i need to mix concrete?' the answer is based on the strength of concrete you are going to need Concrete is made up by a ratio of mixed cement sand and aggregates/gravel a combition of the latter often known as 'Ballast' When mixed with water cement becomes a paste Get price

Use our handy calculator to work out how many slabs you require to cover a surface area Simply enter the dimensions of the area to be paved in enter your required slab size and then press the Calculate button to see the result Always remember paving slabs can be heavy If you're laying slabs ofGet price

In the step 3 of "How To Calculate Quantities Of Cement Sand And Aggregate For Nominal Concrete Mix (1 2 4)" you have calculated that 01 cum of concrete will require Cement required = 1/0 167 = 5 98 Bags ~ 6 Bags Sand required = 115/0 167 = 688 Kgs or 14 98 cft Aggregate required = Get price

These Concrete Calculators provide the required quantities of cement and all-in ballast or cement sharp sand and gravel required to give a defined volume of finished concrete Both of these concrete calculators make an allowance for the fact that material losses volume after being mixed to make concrete Get price

Concrete Calculator Solution Finder - find the right material for your project Solution Guides - Tarmac's solutions to help deliver a sustainable built environment U-Value Calculator SERVICES Carbon Footprint Calculations - from cradle to gate Asphalt2go - collect asphalt Minimix - order small load concrete deliveries Safety Deck SAPPHIRE - energy from waste National Road Planing - NRP Get price

The results from this gravel calculator are only to be used as a rough guide as exact conversions depend on many factors These vary from moisture content to method of compaction Longwater Gravel cannot be held responsible for any surplus or shortfall found on site If you have any doubts please speak to a member of staff Get price

Using This Cement Calculator This calculator is based on 6 - 94 Lb sacks of Portland Cement per cubic yard (3000psi) 27 cubic feet equals 1 cubic yard Enter length in feet width in feet and thickness in inches Enter cost per bag of cement Round off to next even higher figures This calculator is intended for approximate guidance Get price

08/07/2014With a standard 3 in 1 sub ground concrete mix (3 parts ballast to 1 part cement) each 850kg bag of ballast will account for 1150 kg of concrete due to the addition of cement when mixing Using this mix you will need 12 no 25kg bags of cement for each 850 kg bag of ballast = 12 x 25kg = 300kg + 850kg = 1150kg To answer to the requirements Get price

On-Site Concrete calculator Use this calculator to determine how much sand aggregate (gravel) and cement is required for mixing on site a given area of concrete (1 2 4 ratio) Please enter the dimensions in the white fields below and click calculate to display the results See below for help on concrete Get price

On-Site Concrete calculator Use this calculator to determine how much sand aggregate (gravel) and cement is required for mixing on site a given area of concrete (1 2 4 ratio) Please enter the dimensions in the white fields below and click calculate to display the results See below for help on concrete Get price

17/04/2016Things to avoid however would be to use rubber matting between your concrete ballast and a concrete surface as this would slip more easily than if the two concrete surfaces were in direct contact Water kentledge in polypropylene tanks should also be avoided wherever possible leaks often occur and we find many that have not been filled Get price

On-Site concrete calculator - Source4me uk This concrete calculator will estimate the quantity of sharp sand cement and aggregate Use this calculator to determine how much sand aggregate (gravel) and cement is required for mixing on site a given area of concrete Ballast (all in) Get PriceGet price

Ratio for M20 concrete is 1 2 4 Step-1 Calculate the Volumes of material required in 1 Cum concrete The dry volume of concrete mixture is always greater than the wet volume The ratio of dry volume to the wet volume of concre te is 1 54 So 1 54 Cum of dry materials (cement sand and aggregate) is required to produce 1 Cum of concreteGet price

Our 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 Get price

As customer satisfaction is top priority for All Mix Concrete our experienced team provide a free barrowing service to get your concrete from the truck to your location as quickly as possible cutting out the time and effort of transferring it yourself We pride ourselves on our efficiency and make sure any mess is cleaned up afterwards ensuring our ongoing reputation for premier service in Get price

BUILDING MATERIALS QUANTITY VOLUME AREA AND COST CALCULATORS The following online building materials quantity volume area and cost calculators may prove very useful if you are undertaking any building work Please bear in mind that these are for guidance only and we cannot therefore accept any liability for the quantities given Get price

Aggregates Volume Calculator Using this quantity calculator you can find out just how much material you need Use the top form for Metric and the lower form if you prefer feet inches Carefully enter values for the length width depth in all the red fields Choose a density of 1 76 for concreting ballast 1 50 for pea shingle and use 2 00 Get price

These Concrete Calculators work out the required cement and all-in ballast or cement sharp sand and gravel required to complete a user defined volume of finished concrete Both concrete calculators make an allowance for the fact that ballast etc losses volume when mixed to make concrete Get price

These Concrete Calculators provide the required quantities of cement and all-in ballast or cement sharp sand and gravel required to give a defined volume of finished concrete Both of these concrete calculators make an allowance for the fact that material losses volume after being mixed to make concrete Get price

17/06/2010Best Answer you want ballast and cement and more than 5cm ive used an online concrete calculator and allowed for 100mm thickness of concrete any less is just cowboy you will need 131kg of cement 690kg of ballast 72 3 litres of water !! depending how wet the ballast is ! Get price

On-Site concrete calculator - Source4me uk This concrete calculator will estimate the quantity of sharp sand cement and aggregate Use this calculator to determine how much sand aggregate (gravel) and cement is required for mixing on site a given area of concrete Ballast (all in) Get PriceGet price

Aggregates Volume Calculator Using this quantity calculator you can find out just how much material you need Use the top form for Metric and the lower form if you prefer feet inches Carefully enter values for the length width depth in all the red fields Choose a density of 1 76 for concreting ballast 1 50 for pea shingle and use 2 00 Get price

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