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Now add the air voids of sand and aggregate that are 20% +34% = 54% so this is the reason we have to add 54% for wet to dry volume of materials. Quantity of Cement = 1.54 / 7 Ã— 1 = 0.22 cum (where 1 is ratio of cement)

MoreCircular Column, Volume = Ï€r 2 h= 3.141256 X (0.15) 2 X 5 = 0.35 m 3 . Concrete Ingredients Calculation. For Cement, Sand and Coarse Aggregate. This is a Volumetric Calculation. Assuming we need 2 m 3 of concrete for M20 Concrete Mix, (Mix Ratio, M20 = 1 : 1.5 : 3) Total Part of the Concrete = 1+1.5+3 = 5.5 Parts

MoreAug 03, 2018· Aggregate = (3/5.5) x 1.54 = 0.84 m 3 âˆ´ 3 is a part of cement, 5.5 is sum of ratio. Density of Aggregate is 1500/m 3 Calculation for KG = 0.84 x 1500 = 1260 kg. As we know that 1 m3 = 35.31 CFT. Calculation for CFT = 0.84 x 35.31 = 29.66 Cubic Feet. Also you can Download Excel Sheet for Calculate Concrete Volume (Cement, Sand and Aggregate

MoreFine Aggregate : 1.0 %. MIX DESIGN. Take Sand content as percentage of total aggregates = 36%. Select Water Cement Ratio = 0.43 for concrete grade M35 (From Fig 2. of I.S. 10262- 1982) Select Water Content = 172 Kg (From IS: 10262 for 20 mm nominal size of aggregates Maximum Water Content = 186 Kg/ M 3) Hence, Cement Content= 172 / 0.43 = 400

MoreSand Volume 0.423 m 3. Coarse Aggregate 0.845 m 3. 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 m 3 Unit weight of water = 1000 Litres / m 3 Water Quantity in Litres = 155.1 Litres

MoreExample Let suppose we have a two way slab having a length of 20 feet and same as width of 20 feet and use M-15 grade of concrete, Calculate the quantity of cement ,sand and aggregate that are used in a slab and thickness of the slab is 6 inches?

MoreSep 06, 2017· Design mix gives you the proportion of cement, sand and coarse aggregate using actual sample of material for concrete with considering quality of the material . So it can be different proportions for same mix depending upon the quality of material .

MoreExample calculation Estimate the quantity of cement, sand and stone aggregate required for 1 cubic meter of 1:2:4 concrete mix. Ans. Materials required are 7 nos. of 50 kg bag of cement, 0.42 m 3 of sand and 0.83 m 3 of stone aggregate.

MoreSep 07, 2017· Design mix gives you the proportion of cement, sand and coarse aggregate using actual sample of material for concrete with considering quality of the material . So it can be different

MoreThe strength of the concrete greatly depends on the density of the concrete hence we should not play with the ratio of sand to aggregate. I would suggest the ratio of 1:2:3 or 1:1.5:3 for M20 grade concrete and 1:2:4 or 1:2.5:3.5 for M15 grade concrete.

MoreFine Aggregate : 1.0 %. MIX DESIGN. Take Sand content as percentage of total aggregates = 36%. Select Water Cement Ratio = 0.43 for concrete grade M35 (From Fig 2. of I.S. 10262- 1982) Select Water Content = 172 Kg (From IS: 10262 for 20 mm nominal size of aggregates Maximum Water Content = 186 Kg/ M 3) Hence, Cement

MoreExample Let suppose we have a two way slab having a length of 20 feet and same as width of 20 feet and use M-15 grade of concrete, Calculate the quantity of cement ,sand and aggregate that are

MoreTherefore,Density of aggregate = 1450 1750 kg/ m 3 . Quantity of aggregate in cubic feet = 3 x 1.54 /5.5 x 35.3147 = 29.66 cu.ft. Water: For M20, 30 liters of water per 50kg cement . Total amount of water required = 30 x 403.2 / 50 = 241.92 litre. 8.064 bags of cement required for 1 cu.m of M20 grade concrete. 630 kg of Sand

MoreLetâ€™s assume the volume of total concrete required 2 m 3 (wet concrete) for a particular work, now find out the quantity of cement, sand and aggregate.. Solution: In case of M 20 concrete, the ratio of cement, sand and aggregate is 1 : 1.5 : 3. Dry volume of concrete = wet volume of concrete

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