Grade of Concrete Mix = M15 Cement = 1 Sand = 2 Aggregate = 4 Sum of the ratio of Cement Sand & Aggregate = 1 2 4 = 7 First we have to find the Dry Volume of Concrete by Increasing the Wet Volume by 54 percent Dry Volume = Wet Volume x 54% of Wet Volume = 1 x 54 x 1 / 100 = 1 54 Cubic Meter Now we have to find the quantity of
Get PriceSince we measure mass in kg or lb and volume in litre or cubic meter or cubic feet hence density is stated in Kg / m3 or lb/ft 3 The density of OPC cement is = 1440 Kg / m3 Density of Sand Density of sand fine aggregate is ranging between 1450 2024 kg/m 3 depending on different condition like wet dry loose dry packed and wet packed
Get PriceActual volume x cement ratio x 35 32 = 2 2 x 1 x 35 31 = 77 68 cubic feet Actual volume x cement ratio x density = 2 2 x 1 x 1440 = 3168 kg Actual volume x cement ratio x 28 8 = 2 2 x 1 x 28 8 = 63 36 bag Now let us calculate sand and aggregate quantity Actual volume x sand ratio = 2 2 x 2 = 4 4 cubic meter Actual volume x sand ratio x 35 31
Get PriceSince we measure mass in kg or lb and volume in litre or cubic meter or cubic feet hence density is stated in Kg/m3 or lb/ft3 The density of OPC cement is = 1440 Kg/m3 Also Read Difference Between OPC and PPC Cement Sand Density The density of sand varies according to its conditions Dry or Wet or packed
Get PriceExcavate the slab area to a depth of about 7 inches allowing 3 inches for a gravel base and 4 inches for concrete how much crushed stone do I need under concrete slab The top 6 to 12 inches of the backfill under the slab should be filled and compacted with well graded gravel or crushed material Walls are typically backfilled with the
Get PriceFill 5 cubic feet calculating price per unit volume; In our final example let s imagine I need to fill 5 ft³ with gravel 105 lb/ft³ I don t know the price per unit volume but I can purchase 20 cubic yards of gravel for $250 I can therefore calculate the price per unit volume of the stones using the method
Get PriceNatural gravel can be technically defined as loose rock or stone with dimensions larger than sand but smaller than a cobble The diameter may vary from 2 5 6 5 cm 0 1 2 5 in Gravel commonly used for building driveways is often a processed product consisting of rocks sand and clay This mixture compacts much better into a stable surface
Get PriceStrength of PCC is defined as compressive strength after 28 days expressed as M15 M20 where M stands for Mix and 15 stands for 15 N/mm 2 n/mm 2 must be read as Newton s per millimeter Cubic compressive strength at 28 days The proportions of materials cement sand coarse aggregate for nominal mix/design mix concrete that are normally used are 1 3 6 or 1 4 8
Get PriceVolume of 01 bag 50 kg of cement = 50 X 0 000694 = 0 035 cubic meter cum Since we know the ratio of cement to sand 1 2 and cement to aggregate 1 4 Volume of Sand required would be = 0 035 2 = 0 07 cubic meter cum Volume of Aggregate required would be = 0 035 4 = 0 14 cubic meter cum Step 2 Convert Volume requirements to Weight
Get PriceDensity of Aggregate = 1450 1550 kg/m3 50 kg = how many kilograms in a cement bag In 1 cement bag there are 34 7 liters of cement 0 0347 cubic meter = 1 cement bag in cubic meters 1 226 Cubic Feet CFT equals how many Cubic Feet CFT There are 28 8 bags in a cubic meter of cement The specific gravity of cement is 3 15
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Get PriceQuantity of Sand in cubic feet = Nos of cement bags x Volume of one bag cement in cft × Ratio of sand = 6 336 × 1 226 × 2 = 15 53 cft Quantity of Aggregate Quantity of Aggregate in cum = 1 54 / 7 × 4 where 4 is the ratio of aggregate = 0 88 cum Quantity of Aggregate in kg = 0 88 × 1500 Density of Aggregate = 1450 to 1550 kg / cum = 1320 kg
Get PriceOn this page you can calculate material consumption viz cement sand stone gravel for the following concrete mix ratios 1 1 5 3 1 2 4 1 3 6 1 4 8 1 5 10 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
Get PriceVolume Of Concrete Add Your Concrete Proportion for Example Ratio is 1 2 4 Enter 1 in cement 2 in Sand and 4 in Aggregate Cement
Get PriceThe approximate unit weight of aggregate that is commonly used in normal concrete work is between 1200 1750 kg/m3 75 110 lb/ft3 Bulk Density of Sand The approximate bulk density of sand that is commonly used in normal weight concrete is between 1520 1680 kg/m3 95 105 lb/ft 3 Cement Bulk Density
Get PriceCalculation of volume of aggregate in 1m^3 of concrete Volume of aggregate = Ratio of aggregate / Cement Sand Aggregate x 1 57 = 3 / 5 5 x 1 57 = 0 86 m ^3 Now assuming 1 cubic meter of aggregate = 1500 kgs because the bulk density of every type of aggregate is different Hence 0 86m^3 of aggregate = 1500 x 0 86 = 1290 kgs
Get PriceIncase you want to convert the requirement of Sand and Aggregate in Cum; 1 Cum = 35 31 Cft Eyeopener Many popular blogs claim M20 nominal mix as 1 1 5 3 however we strongly differ by same Through this blog we are also trying to address the same myth which is being carried forward since last 4 decades The reason being With constant research and development in the field of cement technology
Get Priceconclusion quantity of cement sand aggregate and water in m15 grade of 1m3 concrete is Number of cement bags = 6 336 Quantity of sand =15 54 cuft Quantity of aggregate = 31 cuft Quantity of water = 110 litre More Important Posts ― 3000 Psi concrete compressive strength at 3 7 21 and 28 days 1 Cubic meter River & M sand weight in kg & ton
Get PriceThe Ultimate Sand and Gravel Calculator With this calculator you can easily determine the required volume in cubic meters or yards and weight in tons or tonnes of sand and gravel for your project Note If you know the density of the aggregate you can specify it in the given field
Get PriceCement Sand & Aggregate Calculation in Concrete of 1 cu meter Note The volume of Dry concrete is 54% 57% of Wet volume of concrete i e Dry volume of concrete = 1 54 Wet Volume of concrete Given Wet Volume = 1 cub m Dry volume = 1 54 cub m
Get PriceThe sand s density is 100 lb/ft³ and costs $10 per ton The calculator would perform the following calculations $$Area = Length times Width = 5 ft times 3 ft = 15 ft^2$$ $$Volume = Area times Depth = 15 ft^2 times 2 in = 2 5 ft^3$$ $$Weight = Volume times Density = 2 5ft^3 times 100 lb/ft^3 = 0 125 t$$
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Get PriceVolume of Coarse Aggregate = 3/5 5 x 1 55 So the required Cement Volume 0 282 m3 or 8 14 Bags Sand Volume 0 423 m3 Coarse Aggregate 0 845 m3 Water Cement Ratio Calculation From the IS Code standard Assuming the water cement ratio for M20 is 0 55 Therefore required water quantity = Cement Volume X WC Ratio = 0 282 X 0 55 = 0 1551 m3
Get PriceHow to calculate concrete Steps to calculate concrete #1 First select the concrete element like beam slab column stairs walls steps or footings that want to concreting #2 Measure the length width and depth that you d like to construct in US units inch or feet or metric units centimeter or meter of the concrete structure #3
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Get PriceNo 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 = 300 kgs 2 Fine Aggregate = 115/0 167 = 689 kg 3 Coarse Aggregate = 209/0 167 = 1252 kg 4 Water = 300/0 55 = 165 kg
Get PriceAt 6 inches thick a cubic yard of concrete will fill an area 52 square feet and at 5 inches thick it will fill an area that s 65 square feet To produce a cubic yard of 4000 psi concrete you have to adjust the concrete mixing ratio to 1 611 pounds of cement 2 1450 pounds of sand 3 1600 pounds of stone 4 33 35 gallons of water
Get PriceWith the help of our online Reinforced concrete or RCC calculator you can estimate the quantity of cement sand and aggregate rquired for your RCC foundation beam and structural designStrength of RCC is defined as compressive strength after 28 days expressed as M15 M20 where M stands for Mix and 15 stands for 15 N/mm 2 n/mm 2 must be
Get PriceThus the quantity of cement required for 1 cubic meter of concrete = 0 98/0 1345 = 7 29 bags of cement The quantities of materials for 1 m3 of concrete production can be calculated as follows The weight of cement required = 7 29 x 50 = 364 5 kg Weight of fine aggregate sand = 1 5 x 364 5 = 546 75 kg
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