calculating cement and ballast

19-07-2020· Coarse aggregate/Ballast Sand ratio/Total ratio =4/7 *1.54 =0.88 m3 Taking the density of sand as 1680 Kg/m3 Sand required : 1680 * 0.88 = 1478.4 KG Ballast is sold in tonnes: Kgs required/1000 to give you the number of tonnes Water A good water ratio is 0.45/1 Water to cement volume. Therefore Cement volume: 0.22m3 Water volume = 0.45 * 0.22 = 0.1 m3

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Metric. 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.

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Both concrete calculators make an allowance for the fact that ballast etc losses volume when mixed to make concrete. Two Concrete Calculator are provided for different concrete mixes: General mix - 1:5 cement:all-in ballast or 1:2½:3½ cement:sharp sand:gravel. and ; Paving mix - 1:3½ cement:all-in ballast or 1:1½:2½ cement:sharp sand:gravel.

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calculating cement and ballast. Apr 07, 2010018332Calculate the volume in cubic meters. Concrete of five cubic needs seven and a half cubic meters. This also depends on the size of ballast to be used and the use of the concrete. To calculate the amount of fine aggregate which is …

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calculating cement and ballast. How to Calculate Ballast Weight Displacement | Gone,, Calculating your boat's displacement related to ballast weight may surprise you in two respects The first is that your boat's displacement is effected by the ballast weight on a pound-for-pound basis, since your boat's displacement is the weight of your boat, reckoned,Concrete Calculators, Both concrete ...

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Water in litres = Total volume of cement required x 0.55; How to Mix Concrete. When mixing concrete you will find that, while the ballast will heap on your shovel, the cement will slide off. This will give you incorrect proportions when mixing – 1 part of cement should be equal to 1 part ballast.

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21-01-2014· Free Concrete Calculator Ballast and Cement Concrete Calculator Ridgeons.com has a different take on the classic concrete calculator, this time focused on calculating the amount of ballast and cement required in your mix.

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Calculate concrete volume and cost of concrete slabs, footers, walls, columns, steps, curbs and gutters in cubic feet, cubic yards and cubic meters. Calculate for quantity of items to fill for a total project need of cement in cubic feet and cubic yards. Yardage of concrete.

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How much balast and cement for footings With a standard 3 in 1 sub ground concrete mix, 3 parts ballast to 1 part cement, each 850kg bag of ballast.

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20-04-2017· Its about 1.6 times the volume of the shed base I laid which was 7 mixer loads. You'll need a bit more than one 1 ton bags of ballast and around 6 bags of cement I reckon. A 1 ton bag is actually around 900Kg ish, so probably 40-45 bags at 25kg each is my guess. 1:4 ratio is quite strong, 1:6 would be fine - 12 shovels of ballast to 1/2 bag of ...

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Concrete Calculator - Estimate Cement, Sand, Gravel . You can also estimate the quantity of sand and gravel required by weight; Simply multiply the volumetric quantity of sand and gravel with 1400 kg/m 3 (bulk density of sand) and 1600 kg/m 3 (bulk density of stone) respectively, when calculating in …

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25-06-2021· Home » Estimation and calculation » Calculating the quantity of cement, sand, & aggregates in M10 (1:3:6) grade PCC./Rate analysis of PCC.

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Calculating Cement Fine Aggregates Sand and Coarse …. Posts Related to Calculating Cement Fine Aggregates Sand and Coarse aggregates Chips in the mix M25 in Delhi India. … Mixing Concrete, concrete, sand, cement, ballast, »More detailed

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This free concrete calculator estimates the amount of concrete necessary for a project, and can account for different shapes and amounts of concrete. Explore other calculators related to housing or building, as well as hundreds of other calculators addressing finance, math, fitness, health, and more.

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21-01-2014· Ballast and Cement Concrete Calculator. Ridgeons.com has a different take on the classic concrete calculator, this time focused on calculating the amount of ballast and cement required in your mix. View this calculator. Like this:

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How many 25Kg bags of cement do I need for 1 cubic metre of all-in-ballast when mixing concrete at a ratio of 1:6. homeowner. 6 6 Answers from MyBuilder Groundworkers. Best Answer. Local patios and driveways. Crawley • Member ...

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Ballast. Ballast is used for many types of building applications and consists of sharp sand and gravel. Ballast is usually mixed with cement and water to create concrete. At B&Q our ballast bags are available in bulk bag and large bag format, both of which can …

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Sand Cement Ballast Calculator. Concrete Calculators cement, sand, gravel and all-in. 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 ...

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sand cement ballast calculator TheseConcrete Calculatorswork out the requiredcementand all-inballastorcement, sharpsandand gravel required to complete a user defined volume of finishedconcrete. Bothconcrete calculatorsmake an allowance for the fact thatballastetc losses volume when mixed to …

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Concrete Mix Ratio and How to Mix Concrete . If your total cement requirements were 25kg, then the calculation would be: 25 x 055 = 1375kg (litres) of water Water in litres = Total volume of cement required x 055 How to Mix Concrete When mixing concrete you will find that, while the ballast will heap on your shovel, the cement will slide off

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calculating cement and ballast 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.

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Are you looking for information on you Concrete Mix Ratio Using Ballast? Read our handy article to determine how much ballast you need in your concrete.

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Both concrete calculators make an allowance for the fact that ballast etc losses volume when mixed to make concrete. Two Concrete Calculator are provided for different concrete mixes: General mix 1:5 cement:allin ballast or 1:2½:3½ cement:sharp sand:gravel. and ; Paving mix 1:3½ cement:allin ballast or 1:1½:2½ cement:sharp sand:gravel.

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22-02-2021· 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.

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19-07-2020· That is, 1 bucket of cement is mixed up with 2 buckets of sand and 4 buckets of coarse aggregate. This mix design does not consider the cement grade used for the mix. For 1 m3 of concrete, this translates to: 1.54 * 1 = 1.54 cubic metres of concrete. To find the amount of material Cement Cement ratio /Total ratio= 1/7*1.54 =0.22m3

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Calculating Cement And Ballast. Concrete Ingredients Calculator These Concrete Calculators work out the required cement and allin 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 ...

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Concrete Calculatorscement, sand, gravel and all-in. 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.

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