• ### density of 20 mm aggregate in kg m3 « BINQ Mining

Mix Design – Civil Engineering Portal. Approximate water content for 20mm max. Size of aggregate = 180 kg /m3 (As per Table No. 5 , IS : 10262 ). As plasticizer is …

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• ### How to Calculate Cement, Sand and Aggregate required for 1 ...

The proportions of cement, sand, coarse aggregate and water plays an important role in determining the fresh and hardended properties of concrete. So care should be taken while calculating the amount of Cement, Sand and Aggregate required for 1 Cubic meter of Concrete. Method1: DLBD method to determine material requirement for 1 Cum concrete The DLBD (Dry Loose …

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• ### Concrete Mix Design: Understanding Aggregate NPCA

Mar 02, 2018· Results are expressed as mass per volume. For example, a given crushed limestone could weigh 93 lbs./ By knowing the DRUW of a coarse aggregate, the maximum nominal aggregate size and the fineness modulus of the fine aggregate, the weight of the coarse aggregate needed per cubic yard of concrete mix can be estimated.

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• ### Methods of Concrete Mix Design: 5 Methods | Concrete ...

Solution: For the required slump of 50 mm, the concrete is of stiff plastic degree. For this concrete having a maximum size of aggregate as 38 mm to 40 mm water content is taken from table and as 175 x = 161 kg. per cubic metre of concrete.

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• ### Quantities of Materials Per Cubic Meter of Concrete Mix ...

for 15MPa, as per Indian code, its mix ratio is 1:2:4, and for this mix, it is shown in the above table that, cement required is 310kg of cement or number of bags of cement, cubic meter of sand (FA) and cubic meter of coarse aggregate or stone.

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• ### Gravel Calculator calculate how much gravel you need

How much does a yard 3 of gravel weigh? A cubic yard of typical gravel weighs about 2830 pounds or tons. A square yard of gravel with a depth of 2 in (~5 cm) weighs about 157 pounds (~74 kg). The gravel is assumed clean of dirt and other debris. How much does a cubic meter of gravel weigh? A cubic meter of typical gravel weighs 1,680 ...

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• ### formula for weight 40 mm coarse aggregate metal per m3

What is the weight of 10mm,20mm,40mm aggregate per cubic considering density of aggregate 1600kg/ cum Density of 2040 mm Aggregate 14501550 kg/cum Density of Coarse Aggregate GharExpert Density of Coarse Aggregate Aggregate which occupy nearly 80 to 85 % volume of concrete are most important part of the concrete or RCC Chat Now.

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• ### Concrete Mix Design | Different Grades of Concrete

May 17, 2017· Mix Design (M) = Cement: Sand :Aggregate . As per BS 85002 British/European standards The grade of concrete is denoted as C10, C15, C20,C25, etc., ‘C’ which means ‘Concrete Strength class’ and number behind C refers to characteristic Compressive strength of Concrete in N/mm 2 28 days when tested with the 15cm dia 30cm height ...

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• ### dry 20 mm stone aggregate weight

Technical Data Luck Stone. 90 mm 75 mm 63 mm 50 mm 37 mm 25 mm 19 mm 12 mm mm mm mm mm mm 850 µ m 600 Unit Weight (Lbs/Ft³) Stone is also sold out of our three distribution yards, Gilmerton, Berkley and Toano. 20 6 Construction Aggregates l Sand Gravel Site numbers coorespond to map

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• ### mass of cubic meter of mm coarse aggregate

20mm aggregate conversion. weight of 20 mm aggregate per cubic meter. 1 Ton 20Mm Aggregate Convert Cubic Meter10 Jan 2014 How much does 1 cubic meter of 20mm . J Clubb DIY Aggregate — a few tips that may help you get . the weight of a cubic metre of aggregate varies according to its density.

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• ### How to Calculate Quantities of Cement, Sand and Aggregate ...

We have given the materials requirement for M15, M20, M25 and M30 Grade Concretes in the blog. Please refer. If you want 10 mm and 20 mm aggregate mixed in the concrete, mix it in the ratio of 50:50 (of coarse aggregate volume). PCC should be usually …

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