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  • What is the weight of a 20-mm coarse aggregate in 1 cubic

    Apr 04, 2018· Crushed Stone of 20mm is having wt. of 1600 kg/ cum so, Ans is 1600 kg or 1.6 ton

  • What is Unit weight of 20 mm aggregate? Answers

    unit wight of 20mm aggregate g is the unit weight and unit mm long, the two do not compare.

  • AGGREGATE CALCULATOR [How Much Aggregate Do I Need?]

    Jul 07, 2019· The calculator first works out the area and volume of the space using the measurements you provide. In addition, it calculates the total weight if you know the density of the crushed material.

  • formula for weight mm coarse aggregate metal per m

    unit weight of 10 mm coarse aggregate in mt iseltwaldbe. How To Calculate Unit Weight Of 20 Mm Aggregate What is Unit weight of 20 mm aggregate answers 062 kg/m is the unit weight of 10 mm dia and you use the thumb rule for all other dia unit weight per metre = d*d/162 where d is dia of bar/rod in mm share with friends Share to

  • Aggregate Volume Calculator Sand, Stone, Gravel

    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).

  • DETERMINING UNIT MASS (WEIGHT) OF AGGREGATES

    4.1 Determining Unit Mass (Weight)—Loose Method: 4.1.1 Coarse Aggregate: 4.1.1.1 Place the sample on a smooth, flat surface and mix thoroughly. 4.1.1.2 Place the 0.01 m3 (0.5 ft.3) measure on a level surface near the sample. 4.1.1.3 Take a medium scoop of the aggregate

  • Bulk Aggregates Order Quantity Calculator Aggregates Direct

    Use our handy quantity calculator to estimate how much of our bulk aggregates you need. Simply measure the area needed to cover and we will calculate roughly how many tonnes, bulk bags or

  • how to calculate unit weight of mm aggregate

    how to calculate unit weight of 20 mm aggregate. how to calculate unit weight of 20 mm aggregate « BINQ Mining. determining unit mass (weight) of aggregates Welcome to the . The unit mass of aggregate in a saturated surface-dry (SSD) condition is intended for use Tamping rod, a round straight steel rod, 16 mm (5/8 in.)

  • Density of Aggregate Bulk and Relative Density Civil

    If the volume is unit then, Bulk Density= Mass. Unit in kg/m 3 or lb/ft 3. In this definition, the volume is that contains both the aggregates and the voids between aggregates particles. The approximate bulk density of aggregate that is commonly used in normal-weight concrete is between 1200-1750 kg/m 3

  • AGGREGATE CALCULATOR [How Much Aggregate Do I Need?]

    The calculator first works out the area and volume of the space using the measurements you provide. In addition, it calculates the total weight if you know the density of the crushed material.

  • What is weight of 20 mm aggregate? Answers

    Cement = 400 kgWater = 160 kgFine aggregate = 660 kgCoarse aggregate 20 mm = 701 kgCoarse aggregate 10 mm = 467 kgAdmixture = 0.6 % by weight of

  • Aggregate Materials Calculator Patuxent Companies

    To calculate the quantity needed for a particular job, measure the length, width, thickness and product density (located below), of the area, plug in your numbers and our aggregate calculator will estimate the amount you will need to order. Please make sure to add 10% more to your total quantity to take into account waste during product placement.

  • Gradation of Coarse Aggregate by Sieve Analysis

    The graded coarse aggregate is defined by its nominal size i.e., 40 mm, 20 mm, 16 mm, 12.5 mm, etc. For example, a graded aggregate of nominal size 12.5 mm means an aggregate most of which passes the 12.5 mm IS Sieve.

  • Bulk Aggregates & DIY Try our Aggregate Calculator

    Aggregate Calculator. Aggregate Calculator. This calculator will help you to work out how much stone product you need for your project. Please enter the dimensions of the area you wish to fill/cover. The calculator only works with square or rectangular areas, so please take this into account when entering your measurements.

  • Tonnage Calculator Hedrick Industries

    The unit weight of our products differs depending on which product you need for your project. (Unit weights are only averages that are used for estimates.) ABC 140 lbs/cubic ft Washed Gravel 105 lbs/cubic ft Screenings 110 lbs/cubic ft Sand 100 lbs/cubic ft. EXAMPLE Driveway. 100 ft long x 10 ft wide x 3″ deep x ABC (140

  • How to Calculate Cement, Sand and Coarse Aggregate

    Unit Weight of Water = 1000 litres/m 3 Required Amount of Water = 0.16362 X 1000 = 163.62 litres Therefore, we need 10.5 bags of cement, 0.5454 m 3 of sand, 1.09 m 3

  • DETERMINING UNIT MASS (WEIGHT) OF AGGREGATES

    DETERMINING UNIT MASS (WEIGHT) OF AGGREGATES TXDOT DESIGNATION: TEX-404-A CONSTRUCTION DIVISION 3 6 LAST REVIEWED: SEPTEMBER 2014 4.1.2 Fine Aggregate: 4.1.2.1 The fine aggregate sample should be large enough (after drying) to fill the 0.003 m3 (0.1 3ft. ) measure to overflowing. Use a small scoop to place the sample of sand into the

  • Coarse Aggregate Specific Gravity Pavement Interactive

    Overview. The coarse aggregate specific gravity test (Figure 1) is used to calculate the specific gravity of a coarse aggregate sample by determining the ratio of the weight of a given volume of aggregate to the weight of an equal volume of water. It is similar in nature to the fine aggregate specific gravity test.. Figure 1: Coarse Aggregate Specific Gravity (CASG).

  • Fundamentals of Concrete

    specific gravity of material x unit weight of water For example, the specific gravity of a dry coarse aggregate (Gs) is 2.65. The unit weight of water is 62.4-lb/cu ft. The absolute volume of a 90-lb sample of the aggregate is: Absolute Volume = 90 lb / (2.65 x 62.4 lb/cu ft) = 0.544 cu ft.

  • Gravel Calculator Gravelmaster

    A 20mm aggregate would need to be at least 40-50mm deep, and at least 50-60mm on driveways. A larger aggregate will settle and bond together better than smaller ones. The depth you will need to select for your gravel or slate will always depend on the aggregate size and what the surface will be used for.

  • Density, Specific Weight and Specific Gravity

    NTP Normal Temperature and Pressure defined as 20 o C (293.15 K, 68 o F) and 1 atm ( 101.325 kN/m2, 101.325 kPa, 14.7 psia, 0 psig, 30 in Hg, 760 torr); Molecular weights can be used to calculate Specific Gravity if the densities of the gas and the air are evaluated at

  • Bulk Density and Void Percentage Test for Aggregates

    Method A Rodding for maximum aggregates size of 37.5 mm or less, Method B—Jigging for maximum aggregates size greater than 37.5 mm and not exceeding 125 mm, and Method C—Shoveling to determine the loose bulk density of the aggregate. Method A: Rodding. Fill the measure with aggregate in nearly equal three layer.

  • How to calculate cement, sand and coarse aggregate for

    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 /

  • What is weight of 20 mm aggregate? Answers

    Cement = 400 kgWater = 160 kgFine aggregate = 660 kgCoarse aggregate 20 mm = 701 kgCoarse aggregate 10 mm = 467 kgAdmixture = 0.6 % by weight of

  • Bulk Aggregates & DIY Try our Aggregate Calculator

    Aggregate Calculator. Aggregate Calculator. This calculator will help you to work out how much stone product you need for your project. Please enter the dimensions of the area you wish to fill/cover. The calculator only works with square or rectangular areas, so please take this into account when entering your measurements.

  • Gradation of Coarse Aggregate by Sieve Analysis

    The graded coarse aggregate is defined by its nominal size i.e., 40 mm, 20 mm, 16 mm, 12.5 mm, etc. For example, a graded aggregate of nominal size 12.5 mm means an aggregate most of which passes the 12.5 mm IS Sieve.

  • How to calculate cement, sand and coarse aggregate for

    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 /

  • Tonnage Calculator Hedrick Industries

    The unit weight of our products differs depending on which product you need for your project. (Unit weights are only averages that are used for estimates.) ABC 140 lbs/cubic ft Washed Gravel 105 lbs/cubic ft Screenings 110 lbs/cubic ft Sand 100 lbs/cubic ft. EXAMPLE Driveway. 100 ft long x 10 ft wide x 3″ deep x ABC (140

  • Gravel, loose dry volume to weight conversion

    About Gravel, loose dry; 1 cubic meter of Gravel, loose dry weighs 1 522 kilograms [kg] 1 cubic foot of Gravel, loose dry weighs 95.01536 pounds [lbs] Gravel, loose dry weighs 1.522 gram per cubic centimeter or 1 522 kilogram per cubic meter, i.e. density of gravel, loose dry is equal to 1 522 kg/m³.In Imperial or US customary measurement system, the density is equal to 95.02 pound per cubic

  • Gravel Calculator How much gravel do you need?

    To calculate the weight of the material, you simply have to multiply the volume by the density. Fortunately you don't have to remember the density of gravel our calculator sets this value for you by default. Of course, if you decide to use some unusual aggregate, change the density as you need; this function is available in the Advanced mode.

  • Bulk Density and Void Percentage Test for Aggregates

    Method A Rodding for maximum aggregates size of 37.5 mm or less, Method B—Jigging for maximum aggregates size greater than 37.5 mm and not exceeding 125 mm, and Method C—Shoveling to determine the loose bulk density of the aggregate. Method A: Rodding. Fill the measure with aggregate in nearly equal three layer.

  • Fundamentals of Concrete

    specific gravity of material x unit weight of water For example, the specific gravity of a dry coarse aggregate (Gs) is 2.65. The unit weight of water is 62.4-lb/cu ft. The absolute volume of a 90-lb sample of the aggregate is: Absolute Volume = 90 lb / (2.65 x 62.4 lb/cu ft) = 0.544 cu ft.

  • Density, Specific Weight and Specific Gravity

    NTP Normal Temperature and Pressure defined as 20 o C (293.15 K, 68 o F) and 1 atm ( 101.325 kN/m2, 101.325 kPa, 14.7 psia, 0 psig, 30 in Hg, 760 torr); Molecular weights can be used to calculate Specific Gravity if the densities of the gas and the air are evaluated at

  • HOW TO TEST AGGREGATE FOR BULK DENSITY AND VOIDS

    Jan 09, 2015· Objective Determination of unit weight or bulk density and void of aggregates. Equipments Name Capacity 1. Balance Sensitive to 0.5% of weight of material 2. Cylindrical metal measure Of 3 litre capacity (for fine aggregate) Of 15 litre capacity (for aggregate upto 40mm) 3. Tamping rod 16 mm dia. and 60 cm long Sample Preparation []

  • How to Calculate Quantities of Cement, Sand and Aggregate

    Weight of aggregate required = 1450 X 0.88 = 1,276 Kgs. As the units of Sand & Aggregate seem to be in Kgs/m3, therefore multiplication with Bulk Density (Kgs/m3), the result will be unit less. Tell me how if i need to calculate quantities of aggregate size 10 mm and 20 mm for 1 bag of cement and also the quantity of admixture. Hamza Ali.

  • What is the unit weight of brick, cement, concrete, aggregate?

    Sep 24, 2017· Here your answer. Bricks -1920 kg/cu.mt. Cement -1450 kg/cu.mt Normal concrete PCC 2350 to 2450 kg /cu.mt. Normal concrete RCC 2450 to 2550 kg/cu.mt. Coarse aggregate 1350 to 1500 kg /cu.mt. Fine aggregate 1500 to 1700 kg/cu.mt. This are i...

  • Concrete Mix Design Calculations

    Weight of Aggregate @ SSDWeight of Aggregate @ SSD w / cm 0.45 Unit Wt. 140.72 Density (unit weight) Materials Pounds of material S.G. Abs Volume Design (unit weight) 3799 Cement 667 3.15 3.39- = 20% ash It’s about volume! Note: lower water demand due to fly ash for same slump

  • What is weight of 20 mm aggregate? Answers

    Cement = 400 kgWater = 160 kgFine aggregate = 660 kgCoarse aggregate 20 mm = 701 kgCoarse aggregate 10 mm = 467 kgAdmixture = 0.6 % by weight of

  • Tonnage Calculator Hedrick Industries

    The unit weight of our products differs depending on which product you need for your project. (Unit weights are only averages that are used for estimates.) ABC 140 lbs/cubic ft Washed Gravel 105 lbs/cubic ft Screenings 110 lbs/cubic ft Sand 100 lbs/cubic ft. EXAMPLE Driveway. 100 ft long x 10 ft wide x 3″ deep x ABC (140

  • Gravel Calculator How much gravel do you need?

    To calculate the weight of the material, you simply have to multiply the volume by the density. Fortunately you don't have to remember the density of gravel our calculator sets this value for you by default. Of course, if you decide to use some unusual aggregate, change the density as you need; this function is available in the Advanced mode.

  • Gradation of Coarse Aggregate by Sieve Analysis

    The graded coarse aggregate is defined by its nominal size i.e., 40 mm, 20 mm, 16 mm, 12.5 mm, etc. For example, a graded aggregate of nominal size 12.5 mm means an aggregate most of which passes the 12.5 mm IS Sieve.

  • Base Aggregate Calculator CSGNetwork

    This script helps estimate the aggregate tonnage required for a particular job. To use this calculator, enter the appropriate width, length, and thickness of this application. Click on the measuring designator for thickness in feet or inches. Then, click on either Base Rock, Drain Rock, or a

  • GRAVEL CALCULATOR [How Much Gravel do I Need]

    Calculate the total volume, weight and cost of your next landscaping project. If you know the price per unit mass or price per unit volume, the calculator can then calculate the total cost of the gravel using the formulae: weight and cost of the aggregate needed.

  • Concrete Mix Design Calculations

    Weight of Aggregate @ SSDWeight of Aggregate @ SSD w / cm 0.45 Unit Wt. 140.72 Density (unit weight) Materials Pounds of material S.G. Abs Volume Design (unit weight) 3799 Cement 667 3.15 3.39- = 20% ash It’s about volume! Note: lower water demand due to fly ash for same slump

  • Fundamentals of Concrete

    specific gravity of material x unit weight of water For example, the specific gravity of a dry coarse aggregate (Gs) is 2.65. The unit weight of water is 62.4-lb/cu ft. The absolute volume of a 90-lb sample of the aggregate is: Absolute Volume = 90 lb / (2.65 x 62.4 lb/cu ft) = 0.544 cu ft.

  • HMA Weight-Volume Terms and Relationships Pavement

    Basic HMA weight-volume relationships are important to understand for both mix design and construction purposes. Fundamentally, mix design is meant to determine the volume of asphalt binder and aggregates necessary to produce a mixture with the desired properties (Roberts et al., 1996{{1}}). However, since weight measurements are typically much easier, they are typically taken then converted

  • Density, Specific Weight and Specific Gravity

    NTP Normal Temperature and Pressure defined as 20 o C (293.15 K, 68 o F) and 1 atm ( 101.325 kN/m2, 101.325 kPa, 14.7 psia, 0 psig, 30 in Hg, 760 torr); Molecular weights can be used to calculate Specific Gravity if the densities of the gas and the air are evaluated at

  • How To Calculate Cement, Sand, & Aggregate Quantity In 1

    Aug 03, 2018· M-20 = 1 : 1.5 : 3 = 5.5, (Cement : Sand : Aggregate) Some of Mix is 5.5. Where, M = Mix 20 = Characteristic Compressive strength. Consider volume of concrete = 1m3. Dry Volume of Concrete = 1 x 1.54 = 1.54 m3 (For Dry Volume Multiply By 1.54) Now we start calculation for find Cement, Sand and Aggregate quality in 1 cubic meter concrete

  • HOW TO TEST AGGREGATE FOR BULK DENSITY AND VOIDS

    Jan 09, 2015· Objective Determination of unit weight or bulk density and void of aggregates. Equipments Name Capacity 1. Balance Sensitive to 0.5% of weight of material 2. Cylindrical metal measure Of 3 litre capacity (for fine aggregate) Of 15 litre capacity (for aggregate upto 40mm) 3. Tamping rod 16 mm dia. and 60 cm long Sample Preparation

  • Unit Weight Of Building Materials Used In Construction Works

    Dec 06, 2017· Unit weight of steel 7850 kg/m3, cement 1440 kg/m3, sand (dry) 1540 to 1600 Kg/ m3, brick 1600 Kg/ m3, Aggregates 1750 kg/m3, bitumen 1040 kg/m3

  • Gravel Calculator Stone Warehouse

    To calculate an area, first choose the unit of measurement on the left hand side, the default is kilograms and metres but this can be changed to tons/feet. Next, enter the length and width of the area followed by the intended depth of the gravel.

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