2.83cum
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∙ 14y agoFirst assume the ratio of plaster is 1:4 (1 cement and 4 sand) now we have to plaster the wall having area of 100 sft assume the thickness of plaster 0.5 inches. first convert thickness in to feet so 0.5/12 = 0.0416 now to calculate the material use in cft so 100 sft x 0.0416 = 4.16 cft so we required 4.16 cft material to complete the plaster multiply it by dry factor 1.5 4.16 x 1.5 = 6.24 cft to calculate cement 6.24/(1+4) = 1.24 cft 1 cement bag volume 1.25 cft so calculate no of bags 1.24/1.25 = 1 bag to calculate sand (6.24/(1+4)) x 4 = 4.99 cft
To calculate the density of cement, you need to know the mass of the cement and its volume. Divide the mass of the cement by its volume to get the density. The density of cement is typically around 1,440 kg/m³.
1350 nos of 9' x 4.5" x3"
100 Cft
About 6-7 cubic feet of sand is typically required for every 1 cubic foot of brick masonry. Therefore, for 100 cubic feet of brick masonry, you would need approximately 600-700 cubic feet of sand.
to calculate the volume of any bag we need to know the density. In freshly packed bags the standard density is 1440 kg/m3.Example: to know the volume of a 50kg cement bag we divide the bag weight by the density, i.e.:50 kg ÷ 1440 kg/m3 = 0.0347 m350kg = 0.0347 m3,50kg = 1.23 CFT======================================In the USA, a bag of cement usually weighs 94 pounds and has a volume of 1 cubic foot.
There should be three quarters of a pound of sand. If the cement is reinforced then add 25 percent more.
i think 2
i think 2
Steel Cannot be calculated based on cft. Load bearing capacity is required to calculate steel.
In general, there are around 450-500 first class bricks in 100 cubic feet. However, this number can vary depending on the size and shape of the bricks being used.
About 4 tons for 100 cft