2 Answers. 100cu,ft is not area as written by you and this is in volume. Suppose the ratio of concrete is 1:2;4 [one of cement, two of sand and four of hard broken stonejelly of 20 mm size] , then for 100cuft of concrete, you need 90cuft of 20mm size hard broken stone jelly; 45cuft of river sand; 22..5cuft of cement and 1.25cuft of cement of one bag of 50kg each and hence you require 18 bags of cement
Nov 26, 2018 Area of plaster = 100 sq.ft = 9.29 m . Thickness of plaster = 12 mm = 0.012 m. Mix ratio of plaster = cement : sand = 1: 4. Volume of plaster = Area of plaster x Thickness of plaster = 9.29 x 0.012 = 0.11 m . Now we need to add extra 20% for joint filling, depression and wastage
Reinforced cement concrete or RCC calculator can be used to calculate M15, M20 and M25 mix ratio of cement, sand and jelly. At materialtree.com, you can also shop for superior quality cement
Assuming 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: Cement = 3.15 Sand = 2.6 Coarse aggregates = 2.6. The
Apr 07, 2020 1 m = 35.3147 Cubic Feet ………….. (i) The density of Sand = 1600 kg/m , That means, 1 m = 1600 kg …………… (ii) Now, from equation (i) and (ii), we get 35.3147 Cubic Feet = 1600 kg. Or, 1 Cubic Feet = (1600/35.3147) KG. Or, 1 CFT (Cubic Feet) = 45 KG
M sand weight is slightly higher than River sand. Average density of M sand is 1750 kg/m3, it means 1m3 M sand weight = 1750 kg, as we know 1m3 = 35.3147 cft, so 35.3147 cft M sand weight = 1750kg, so 1cft M sand weight = 1750/35.3147 = 49.55kg, 100 cft M sand weight = 49.55 100=4955kg, so 4955 kg is weight of 100 CFT M sand. 100 cft M sand weight = 4955kg, we have to convert M sand weight in kg to ton, as we know 1 ton = 1000kg, so we divide by 1000, we will get 100 cft M sand
its an very imp knowledge for every civil engineer to know . this will help in calculation of cement sand and aggregate in concrete , plaster and mortar othe
Aug 01, 2021 Our sand calculator is a tool designed specifically to help you with calculations you may do on the building site, or when you are doing a bit of home improvement. Estimating the required amount of any building material is a difficult task, and errors may result in either the material running out when the project is in full swing, or in heaps
Concrete - 150 lb/ft ... Estimating the amount of stone your outdoor landscaping project will require can be difficult. ... Note that in the above two examples, the units of each measurement are not the same (e.g. density is in pounds per cubic feet and volume is given in cubic yards)
Cement : Sand : Aggregate (in Kgs) is 50 kgs : 115 kgs : 209 kgs (by weight) Water required for the mixture = 27.5 kgs. Total weight of concrete ingredients = 50+115+209+27.5 = 401.5 say 400 kg. Density of concrete = 2400 kg/cum. So, 1 bag of cement produces = 400/2400 = 0.167 cum
Cement required = 0.0248 cum X 1440 kg/cum = 36 Kgs. bags of cement = 36/50 = 0.72. Since Sand is usually measured in cft = 0.124 X 35.4147 = 4.37 cft. 0.72 (36 kg) bags cement and 4.37 cu ft sand required for 100 sq ft area of internal brick wall plastering. 3) plastering calculation in sq ft for ceiling & concrete :- For a Sample calculation
Imagine I am going to fill an area measuring 5 feet by 3 feet using standard sand. I want equal coverage to a thickness of 2 inches . The sand’s density is 100 lb/ft and costs $10 per ton
m 2 (Square meter) and ft 2 (Square feet) is a total Area and sand in kg (kilogram), cement in bags ; Here 1:4 ratio so 1 is part of cement and 4 is a part of sand 5 is total of cement and sand. 4 is a part of sand. 1550 is conversion m 2 to kg of sand. Note: Here 1:4 ratio so 1 is part of cement and 4 is a part of sand 5 is total of cement and
Quantity of materials such as cement, sand, coarse aggregates and water required per cubic meter of concrete and mortar varies with the mix design of the concrete and mortar respectively
Ans. :-624 Kgs quantity of sand is required for 1 cubic metre of M25 concrete. How much sand required for M25 concrete in cft step 9 :-calculate sand required for 1 cubic metre of M25 concrete in cft (cubic feet) is equal to 1/4 1.54m3/35.3147 1620 Kg/m3 = 18 cft. Ans.:- 18 cft quantity of sand is required for 1 cubic metre of M25 concrete
Fill a space with concrete (150 lb/ft ) Let’s say we need to fill in an area of space measuring 5 feet long, 3 feet wide and 2 inches deep with concrete which costs $50 per US short ton. I want to work out an estimate for the volume of concrete required, how much it
May 26, 2020 Measuring a Cubic Foot. The surface area of a concrete slab or sand base is directly affected by its thickness. In the photo, you see two examples of a measured cubic foot. Since a cubic foot is measured by Length x Width x Thickness, a cube 1-foot long x 1-foot wide x 1 foot thick is therefore 1 cubic foot
Jul 26, 2021 Use this formula to determine how much crushed stone you will need for your project: (L'xW'xH') / 27 = cubic yards of crushed stone needed. In the construction world, most materials are measured in cubic yards. Multiply the length (L), in feet, by the width (W), in feet, by the height (H), in feet, and divide by 27
To estimate the cubic yards of sand and gravel needed for a paver base follow these steps: Measure the length and width of the patio in inches. Multiply the length and width to find the area in square inches. Multiply the area by the gravel depth in inches to find the volume in cubic inches. Divide gravel cubic inches by 46,656 to find the