Although this calculator has been tested, we cannot guarantee the accuracy of its calculations or results. Input your measurements: Width (meters) Length (meters) Thickness (millimeters) Cost of Hotmix per ton $ Check Results: Calculated Area: 0.000 Square Meters: Calculated Volume: Width of the asphalt = 8m. The density of a slurry can be calculated as. Found inside – Page 11The ability to measure the density of hot rolled asphalt , and hence calculate the air voids content as an analogue for permeability , is complicated by the ... There are several reasons why an asphalt unit weight needs to be measured. excess asphalt squeezes out of the mix to the surface. Write down the weight of the three sample loads combined. While doing the road construction work, the asphalt is procured in tons from a hot mix plant. For each 1-inch of thickness that's 3556 square feet or 395 square yards of asphalt, 1-inch thick. Theoretical maximum specific gravity Found inside – Page 9Laboratory AC 2.5 density . Figure 6. Calculated cooling curves . at this temperature or at 175 ° F , an acceptable density was not achieved . Found inside – Page 5This density measurement, combined with knowledge of the theoretical ... calculated with the respective effective temperature to the pavement distress. Powered by Electric Oak. The test results also allow calculation of bitumen absorption by mineral aggregates. Tonnage: These volumes are a guide only. Asphalt Mixtures Calculator. Multiply the weight density of the asphalt by the volume to arrive at the weight of the asphalt needed in pounds. EZ Mount Heater/Circulator used with Specific Gravity Water Tank to achieve circulation and temperature range needed in testing specific gravity. For actual yield, use the average field density of the asphalt. Answer: Volume=1000*5.5*0.15 in mtrs Volume=825m³ For ex:As per MORTH specifications BC-II Mix need 5% (60 g)of bitumen(VG-30) for Marshall specimen of 1200g . Found inside – Page 43(a) Calculate the viscosity from the following equation : V = 3DVfigRH ... in the density of the liquid, for asphalt cements d may be set equal to 1. In case, you have 1575 km of road (10 m width) and required to cover with 3 mm of Bitumen. Next, click on the "Calculate" button. = 3,56,800 kg. Found inside – Page 173asphalt. mixture. density. prediction. Tianjie Zhang, Haihang Han, ... of pavement materials, it could calculate the pavement density (LI et al., 2006). Divide your findings by 2,000 (the number of lbs in a ton) to find your asphalt tonnage. Density of Asphalt Concrete. 10′ x 25′ x (4/12)’ = 83.3 cubic feet of HMA; Asphalt Mixture typically weighs from 142 to 148 pounds per cubic foot (PCF) in-place. Found inside – Page 128Determine the density of materials and execute an aggregate size analysis. 2. Read a constant binder content (depending on the gradation of the mix) 3. Found inside – Page 3-8710/15/91 Appendix 1 The next calculation that must be made concerns a comparison of ... variables is the level of density required in the pavement layer . Asphalt Calculator. While doing the road construction work, the asphalt is procured in tons from a hot mix plant. Measure the area with a tape measure. P b Length (feet) The theoretical maximum specific gravity (Gmm) of a HMA mixture is the specific gravity excluding air voids. Gravity of Compacted Asphalt Mixtures Using Saturated Surface Dry Specimens. The density of bitumen/asphalt is typically given in kg/cm 3. That will yield 296 cubic feet of asphalt. Found inside – Page 153The same fracture properties were successfully used to compute the growth of ... calculate the Paris law parameters and some microcrack length and density ... Calculate the density, specific weight and weight of one liter of asphalt, when its specific gravity is equal to 1.03. For example, the density of an asphalt layer after it passes under a vibratory screed may be 85% of Theoretical Maximum Density. Calculate the average difference and standard deviation of the differences for … The formula used to calculate the adjustment is based on the difference between the Asphalt Base Index and the Monthly Asphalt Index for the month prior to the month the work was performed. 1 ton = 1000 kg. Found inside – Page 402Estimating an asphalt pavement consists of determining the amount and type ... The compacted density or the material weight per square meter will depend on ... The Density of Asphalt Screenings: 2,410 lb/yd³ or 1.21 t/yd³ or 0.8 yd³/t. Multiply the volume by the density (in the same units) to get the weight. Input your measurements: Width (meters) Length (meters) Thickness (millimeters) Cost of Hotmix per ton $ Check Results: Calculated Area: 0.000 Square Meters: Calculated Volume: Use 148 PCF. T 312 Preparing and Determining the Density of the Hot-Mix Asphalt (HMA) Specimens by Means of the Superpave Gyratory Compactor . Determine the dry density of a core or a field formed Marshall specimen as CALCULATIONS 4.1 The calculation of the viscosity depends upon the radius of the needle as it penetrates the ♦ Percent Density or Percent Compaction - The percent density or percent compaction is the ratio of the actual bulk specific gravity of the compacted bituminous mixture specimen to the theoretical maximum specific gravity of the combined aggregate and asphalt contained in the specimen expressed as a … Percent Air Voids in Asphalt. Asphalt Institute notes that the density of hot-mix asphalt is around 142 to 148 pounds per cubic foot (PCF). Therefore 2.4 ton of asphalt = 1 cubic meter. Enter the width, length, thickness, and product density and hit the “Calculate” button to calculate your estimate. Use this online binder course calculator to calculate the approximate tonnage of material you will require for different types of surfaces and binder courses in road construction.Â. Found inside – Page 316The air voids of the asphalt mixture are calculated by the ratio of the actual density and the maximum theoretical density, so in order to determine the air ... Note. For rectangles, multiply length by width. If the stockpile you’re working with is less than 50 cubic yards, you can use the iPhone app exclusively to get your measurement, without creating a sample pile. Concrete, Asphalt weighs 2.243 gram per cubic centimeter or 2 243 kilogram per cubic meter, i.e. Found inside – Page 14(a) The difference between calculating a PCI for an asphalt sample unit and ... Density for distresses measured by the square foot is calculated as follows: ... (You will use this number as your conversion factor for tons per cubic yard.) Found inside – Page 493V = volume of asphalt charged , m3 ( ft3 ) . d = density of asphalt ... KI ( f ) If you are using process knowledge and engineering calculations to ... In calculating the weight of asphalt, necessary is the volume and specific gravity. Determine the average core density for each test site. For example, if the area is 40 cubic feet, then the formula is: 40 cubic feet x 148 PCF = 5,920 pounds of asphalt mix. How do you calculate unit weight of asphalt? DETERMINING DENSITY OF COMPACTED BITUMINOUS MIXTURES TxDOT Designation: Tex-207-F Effective Date: January 2020 1. 6. Calculate a correlation factor for the gauge reading as follows: a. Found inside – Page 26A Supplement to NCHRP Report 673, A Manual for Design of Hot Mix Asphalt ... Then, Equation 9 is used to calculate the height at a relative density of 92%. Try These Simple Life Hacks to Be More Productive, Shark Week 2021: Shark Info for Kids Who Are Fascinated By These Fish. Found inside – Page 14-43... 186 determining, 159, 163–164 formula for Webster method to calculate, ... 49–51, 53–54 Density-speed relationship, 47 Design asphalt binder content, ... Have the wheel loader approach the stockpile at a 90-degree angle to the left of the stacker for the second sample. (Theoretical Maximum Specific Gravity and Density of Bi­ tuminous Paving Mixtures). Have the wheel loader approach the stockpile at a 90-degree angle to the right of the stacker for the third sample. 4. Concrete, Asphalt weighs 2.243 gram per cubic centimeter or 2 243 kilogram per cubic meter, i.e. The tonnage given is a best estimate based on the measurements provided. Found inside – Page 256Road and Pavement Construction Shin-Che Huang, Hervé Di Benedetto ... number of equations to successfully determine the true stress and damage density as ... SCOPE 1.1 This test method determines the bulk specific gravity (G a) of compacted bituminous mixture specimens. Determine the surface area of the space you are paving, and multiply by the desired thickness in feet to calculate the volume of asphalt required in cubic feet. Sponsored Links. Currently WisDOT measures the density of the asphalt pave-ment just after it is rolled out, while at a temperature of 100-120 °F. That will yield 296 cubic feet of asphalt. Thus, theoretically, if all the air voids were eliminated from an HMA sample, the combined specific gravity of the remaining aggregate and asphalt binder would be the theoretical maximum specific gravity. It is a coarse … A: Read More Found inside – Page 3-8( 2 ) Concrete pavement inspection sheet ( fig 32 ) . After inspection , calculate the density of dis tress as follows : of all its sample units . For the case of a dense-graded mixture designed using the Texas Gyratory Compactor (TGC), once optimum asphalt cement is determined, new samples are molded to 93% theoretical maximum density in the Superpave Gyratory Compactor (SGC) using the optimum asphalt content (a requirement for all lab-prepared Hamburg test specimens). It is extracted from the natural deposits. While most OEMs offer such weighing options with loaders these days, aftermarket options are available such as those offered by MOBA Corp., Peachtree City, Georgia. Density and void content are directly related. Enter the length in feet: Enter the width in feet: Enter the thickness/depth in inches: To calculate your material requirement: You need: tons of material. 0.20 6 Soil‐Cement Base 0.15 6 Crushed (Graded) Stone Base 0.14 6 Macadam Stone Base 0.12 6 Standard asphalt density is 145lbs/ft3 or 2322kg/m3. Weight = length * width * thickness * asphalt density. October 2012 Example (in which two increments of a large sample are averaged): Increment 1 Increment 2 A = 2200.3 g A = 1960.2 g D = 7502.5 g D = 7525.5 g E = 8812.3 g E = 8690.8 g Temperature = 26.2°C Temperature = 25.0°C ) à à - 2200.3 g 2200.3 g E7502.5 g Here, I will explain the basic knowledge which is the prerequisite for … Found inside – Page 370... may have the pavement density that significantly deviates from the density value ... determine the severity of segregation and calculate the accumulated ... Also to know is, what is the specific gravity of asphalt? Multiply the length times the width times the depth to obtain the volume in cubic feet of the space to be paved. Density=mass/volume Density of bituminous mix=2300kg/m³ 2300=mass/825m³ Mass=1897500kg bitumen required for … For more information, contact the Stockpile Reports team at (425) 428-5266. Determine the surface area of the space you are paving, and multiply by the desired thickness in feet to calculate the volume of asphalt required in cubic feet. Show how much bitumen we need in weight. Since materials tend to shrink when cooled, the hypothesis was that asphalt density readings may be higher if taken the day after paving, after cooling to ambient temperatures. The number you reach in Step 5 is your aggregates stockpile density at a given point in time. Calculate Asphalt Millings. Material * Area (m 2) * Thickness (mm) * Calculate Tonnage * Required field.

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