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Our mixonsite concrete calculation is based on batching by volume Large construction sites employ batching by weight which is more exact You can also estimate the quantity of sand and gravel required by weight Simply multiply the volumetric quantity of sand and gravel with 1400 kgm 3 bulk density of sand and 1600 kgm 3 bulk density
concrete volume 70 to 85 by mass and strongly influ ence the concretes called pitrun gravel consist of gravel and sand that can be readily used in concrete FM of fine aggregate is useful in estimating proportions of fine and coarse
Apr 12 2018 · Concrete is made up of cement and water plus an aggregate composed of sand and gravel The sand and gravel do more than act as filler though The size and amount of gravel added to a bag of concrete also determines the products volume strength and durability
The quantities of materials for 1 m3 of concrete production can be calculated as follows The weight of cement required 729 x 50 3645 kg Weight of fine aggregate sand 15 x 3645 54675 kg Weight of coarse aggregate 3 x 3645 10935 kg
Concrete is a mixture of water sand gravel and cement You can handmix your own cement for doityourself construction projects at home as long as you keep your batches to under 2 cubic yards total volume It is impractical to handmix larger volumes because of the weights and handling times In order to determine
Apr 24 2017 · Mixing ratio to make 1 yard of concrete A cubic yard of concrete will fill an area 8 feet wide by 10 feet long by 4 inches thick or 80 square feet 4 inches thick At 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 thats 65 square feet
Step1 Calculate the Volumes of material required in 1 Cum concrete The dry volume of concrete mixture is always greater than the wet volume The ratio of dry volume to the wet volume of concrete is 154 So 154 Cum of dry materials cement sand and aggregate is required to produce 1 Cum of concrete Volume of Cement required 1124 X 154 17 X 154 022 Cum
Material Calculator Step 2 Enter the length width and depth of area to fill NOTE depth is in inches not feet Step 3 Click Calculate to get amount needed
Concrete Volume Width Feet Length Feet Thickness Inches Feet Cubic Yards Required
granular gravel 2 to 4 mm or 0079 to 0157 in pebble gravel 4 to 64 mm or 02 to 25 in Gravel is used for roadways is areas with little traffic In combination to sand is used to create concrete The US is the main producer of gravel since 2006 There are multiple types of gravel
Remember the depth of the post hole should be onehalf of the aboveground post height Example For a 6 feet above ground post use a post with an overall height of 9 feet and place 3 feet in the ground The calculator will indicate the number of 50 lb bags of QUIKRETE FastSetting Concrete you need
Free gravel calculator online estimate how much gravel you need for your construction or gardening landscaping project Calculates gravel required in volume cubic feet cubic yards cubic meters or weight pounds tons kilograms tonnes Information about gravel density common gravel sizes how much a cubic yard of gravel weighs how much a cubic meter of gravel weighs and more
Establish the depth of the excavation Lets say its d 05 yd Multiply the area and depth of the excavation to obtain its volume 36 05 18 cu yd The volume of sand required is equal to the volume of excavation Our sand calculator will display this value for you
Material Calculator Step 1 Select a material Select Crusher Run Driveway Mix Ton Stone Dust Screenings Ton Mason Sand Ton Concrete Sand Ton Item 4 Gravel Cubic Yard CY Item 4 Gravel Ton BankRun Gravel width and depth of area to fill NOTE depth is in inches not feet Step 3 Click Calculate to get amount
concrete volume 70 to 85 by mass and strongly influ ence the concretes called pitrun gravel consist of gravel and sand that can be readily used in concrete FM of fine aggregate is useful in estimating proportions of fine and coarse
AGGREGATES CALCULATOR Use this handy calculator to estimate how much aggregate you will need for your project Enter the Length Width Depth of your Project Area Select the Unit of Measurement for your entered numbers Feet Inches Centimeters or Meters Receive the latest news contest and promotions from Brock Aggregates
You can calculate the volume of gravel by multiplying area of gravel path by the desired depth For eg 200 ft 2 1 ft 200 ft 3 Purchase enough landscape rock to cover the area
Step1 Calculate the Volumes of material required in 1 Cum concrete The dry volume of concrete mixture is always greater than the wet volume The ratio of dry volume to the wet volume of concrete is 154 So 154 Cum of dry materials cement sand and aggregate is required to produce 1 Cum of concrete Volume of Cement required 1124
Square or rectangular area The volume formula for a rectangular or square box in cubic feet is heightft x widthft x lengthft as seen in the figure below For example to fill a box with a width of 3ft and a length of 6ft to a depth of 1ft you need to multiply 1ft x 3ft x 6ft 24ft3 cubic feet of gravel
The calculators provide an ESTIMATE of the gravel or sand required to cover an area and depth specified by you Gravel coverage is affected by a number of factors including density depth and size of stone Do you need to calculate the material needed for an area Click here Note we deliver bulk material by the ton Minimum order of 10 tons
Calculating how much sand you need Estimate the volume of sand needed using geometrical formulas and plans or measurements The approximate density of sand is 1600 kgm 3 100 lbft 3 Multiply the volume by the density in the same units to get the weight There
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Determine the volume of the trench by using the formula Volume Width x Length x Depth As an example a trench 12 feet long with an average width of 23 feet and an average depth of 5 feet has a volume of 12 x 23 x 5 cubic feet Step 5 Convert the volume in cubic feet to cubic yards
Volume Calculator This calculator is based on 6 94 Lb sacks of Portland Cement per cubic yard 3000psi 27 cubic feet equals 1 cubic yard Enter number of bags of Portland cement or fraction of bag Example One and half bag Enter 15 Round off answer to next even higher figures This calculator is intended for approximate guidance
To find out approximately how many tonnes of sand gravel or topsoil you might need to complete a job please use the below volume calculator If you have the length width and depth of the area you are trying to cover you can calculate approximately how much of the material you will
Concrete Calculator The Concrete Calculator estimates the volume and weight of concrete necessary to cover a given area It also estimates the number of bags of concrete necessary based on standard 60 and 80– pound bags of concrete Purchasing slightly more concrete than the estimated result can reduce the probability of having insufficient concrete
May 26 2017 · DLBD method to determine material requirement for Nominal Concrete Mix The DLBD Dry Loose Bulk Densities method is an accurate method to calculate cement sand and aggregate for a given nominal mix concrete This gives accurate results as it tak