Oct 16, 2014· 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 6.2 number of bags of cement, 0.434 cubic meter of sand (FA) and 0.868 cubic meter of coarse aggregate or stone.
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Oct 16, 2014· 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 6.2 number of bags of cement, 0.434 cubic meter of sand (FA) and 0.868 cubic meter of coarse aggregate or stone.
Learn MoreJun 17, 2019· Handy guide on factors to multiply per cubic on different concrete class mixtures. Just multiply each factor to the total volume (in cubic meter) and you'll get the needed amount of cement (40Kg/bag), sand (cu.m.) and gravel (cu.m.). Class C (2,000 psi) Cement 5.634 Bags Sand 0.4794 cu.m. Gravel 0.898 cu.m. Class B (2,500 psi)…
Learn MoreBoth of these concrete calculators make an allowance for the fact that material losses volume after being mixed to make concrete. Calculator are provided for a general mix and a paving mix, the different ratio of materials are: General mix - 1:5 cement:all-in ballast or 1:2½:3½ cement:sharp sand:gravel. and
Learn MoreVolume 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)
Learn MoreConcrete Calculator - Estimate Cement, Sand, Gravel ... Example 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.
Learn MoreIf I break the weights down per cubic yard of concrete, it comes to: 1. 702.5 pounds of cement. 2. 1587 pounds of stone. 3. 1217 pounds of sand. NOTE: This load of concrete only had 3/8" stone (aggregate) in it. Some of the other ones had 3/4" or a mixture of both 3/4" and 3/8". This would be considered a 7.5 bag mix of concrete.
Learn MoreFigure about 1/2 cubic foot per 60 lb bag. The basic formula is to use equal amounts of cement, sand, and gravel. There are 27 cubic yards per cubic foot.
Learn MoreFor estimating purposes, you can make about 1 cubic yard of concrete with 5 1/2 94-pound bags of cement, 17 cubic feet of sand, and 18 cubic feet of gravel. (It takes about forty 80-pound bags of prepackaged materials (like Quikrete) to make 1 cubic yard of concrete.)
Learn MoreBoth 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.
Learn MoreAssuming bulk densities of materials per cubic meter, cubic feet and cubic yards as follows: Cement = 1500 kg/m3 = 93.642 lb/ft3 = 2528.332 lb/cubic yards. Sand = 1700 kg/m3 = 105 lb/ft3 = 2865.443 lb/cubic yards. Coarse aggregates = 1650 kg/m3 = 103 lb/ft3 = 2781.166 lb/cubic yards. Specific gravities of concrete materials are as follows:
Learn MoreCalculate Cement Sand And Gravel Cubic Meter. sand and gravel mix quantities for 1 cubic metre ecoop. Add gravel or crushed stone at a ratio of up to 5 parts gravel per 1 part cement and sand mixture. The gravel If you are mixing more than 5 or 6 cubic feet.14 or. How May Cement Sand And Gravel In 1 Cubic Meter Of
Learn MorePlease note that the cost of sand and gravel is specified in the program for 1 ton. Vendors also announced a price per cubic meter of sand or gravel or gravel. Proportion of sand depends on its origin, such as river sand is heavier than a career. 1 cubic meter of sand weighs 1200-1700 kg on average - 1500 kg. Gravel and crushed stone.
Learn MoreMay 07, 2009· Okey for 3.60 cubic meter of concrete mixture to be used for your foundation, using a Class "A" mixture of concrete in which the cement factor is 9.50 bags per cubic meter, please find below the bill of quantities of the materials; Cement = 34.2 say 35 bags. Washed Sand = 2 cubic meters (including wastage factor)
Learn MoreMar 24, 2020· If the current gravel market price in the Philippines is 1,000 Philippine pesos per ton (1 cubic gravel in the Philippines is 1,500 Philippines peso), and taking a river stone crushing production line with a capacity of 100 tons of sand and gravel as an …
Learn MoreMay 17, 2017· Mix Design (M) = Cement: Sand :Aggregate . As per BS 8500-2 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 ...
Learn MoreAnchorage Sand & Gravel provides building materials & construction tools for all landscaping, fabrication & construction projects. ... How many inches per lineal inch? Length – Area – Volume. A handy little conversion chart. Mass Conversion Chart. Convert from and to metric. Grout Calculations for Concrete Blocks. How many cubic yards of ...
Learn MoreAug 11, 2012· Concrete mixture and proportionsMixture Class Proportion Cement in Bag Sand Gravel Cement : 40 kg 50 kg Cubic Meter Cubic Meter Sand : Gravel Class AA 1:1½:3 12 9.5 0.5 1.0 Class A 1:2:4 9.0 7.0 0.5 1.0 Class B 1:2½:5 7.5 6.0 0.5 1.0 Class C 1:3:6 6.0 5.0 0.5 0.1Compressive Strength (pounds per sq. inch) of Mixture and their Application /Usage a.
Learn MorePlus, there’s nothing worse than running one barrow short of concrete. As a general rule of thumb, you will need 16 bags of cement (20kg) to go with every cubic metre of concrete blend (1 cubic metre of blend weighs 1.8 Tonne). This equates to roughly 16 mixes in a 2.2 cubic foot mixer, which would be roughly 16-20 barrow loads.
Learn MoreAlso known as Concrete Mix, Sand & Gravel Mix is a blend of natural Blue Metal and Washed River Sand that can be mixed with cement to make concrete and core fill for retaining wall blocks.. APPLICATION. To make 1 cubic metre of concrete you need to mix 2 tonnes of Sand & Gravel Mix with 16 bags of cement.
Learn MoreFeb 15, 2020· One of the main reasons for the presence of sand and gravel is to save on the cost of building materials. Cement is much more expensive than sand or gravel. For this reason, the amount of sand and gravel or aggregates in the concrete is maintained at around 60 to 80 percent of the total volume. However, the quantities used to affect the product.
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