This calculator will estimate the number of tons of asphalt/hot mix that will be required This estimate is based on a density for the mix of 150 lbs per cubic foot Please note that densities will vary somewhat between different mixes but this value is a standard rule of thumb for estimatingtemperature in density measurements Currently WisDOT measures the density of the asphalt pave ment just after it is rolled out while at a temperature of 100 120 176 F 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 temperatur
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Generally adequate density is specified as a relative density for the top 150 mm 6 inches of subgrade of not less than 95 percent of maximum density determined in the laboratory In fill areas subgrade below the top 150 mm 6 inches is often considered adequate if it is compacted to 90 percent relative densityMay 02 32 This feature is not available right now Please try again later
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Type in inches and feet of your project and calculate the estimated amount of Recycled Materials in cubic yards cubic feet and Tons that your need for your project The Density of Asphalt Millings 2 410 lb/yd³ or 121 t/yd³ or 08 yd³/tconstruction specification for hot mix asphalt table of contents scope references definitions design and submission requirements not used materials equipment construction quality assurance measurement for payment basis of payment appendices 310 a commentary
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economy Hot Mix Asphalt HMA pavements consti tute a large part of our nation s surfaced roads HMA pavements serve in a multitude of traffic and environ mental conditions demanding that the materials and design meet specific engineering requirements HMA pavement mix types include Open Graded Friction Courses OGFC Stone Matrix Asphalt Note paragraph 31 from the standard reads 31 Samples obtained in accordance with the procedure given in this practice may be used to measure pavement thickness density resilient or dynamic modulus tensile strength Marshall or Hveem stability or for extraction testing to determine asphalt content asphalt properties and mix gradation
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Mar 08 32 If you know the specific gravity you can calculate the weight per volume by weight Below is the weight per cubic meter of each asphalt mixture About 25 tons of dense grain asphalt mixture Fine particle size asphalt mixture About 24 tons The mass of the asphalt is depending on the density M = V x d Each grade of asphalt bitumen has a different density and can contain different additives also the density is dependent on
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Concrete Asphalt weighs gram per cubic centimeter or 2 243 kilogram per cubic meter ie density of concrete Asphalt is equal to 2 243 kg/m³ In Imperial or US customary measurement system the density is equal to 140 pound per cubic foot lb/ft³ or ounce per cubic inch oz/inch³ Asphalt All You Ever Wanted to Know And Then Some Research Topics Developmental Specifications link to Program Management Resourc Specification Information Asphalt Matrix pdf 59kb Asphalt Quick Reference For Contracts Let after Jan pdf 395kb LS/DB Asphalt Pay Adjustment System pptx 68kb Updated 2/22/17
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Asphalt paving Many steps pave the way The first person in the paving team however is the truck driver who fills the asphalt into the paver s hopper In most cases the road paver is geared for either high density or fast advance speed both of which have Asphalt Paving Design Guide prepared for the Asphalt Pavement Association of Oregon Gaffin Road SE Salem OR by RG Hicks Department of Civil Engineering Oregon State University Corvallis OR Paul Curren Pavement Engineering Inc Petaluma CA and James R Lundy Department of Civil Engineering Oregon State University
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Aug 16 32 Why Tracking Temperatures is Key to Successful Asphalt Paving Air base and asphalt mat temperatures can be the key to successful compaction and building a reputation for laying down high quality Apr 08 32 More than 18 billion tons of asphalt pavement are in place on US roads Long lasting asphalt pavements are the result of collaborative partnerships between researchers manufacturers paving
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Hot mix asphalt may be referred to by several nam In different sections of the state it may also be referred to as bituminous concrete hot plant mix asphalt concrete blacktop or Superpave Hot mix asphalt is composed of aggregate bound together into a solid mass by asphalt Aug 07 32 I agree with roncity The asphalt producer not necessarily the contractor will have most likely run their own Rice density on the material you tested which will give you the exact number you re looking for If you have a copy of the delivery ticket the producer s phone number should be
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Asphalt paving Many steps pave the way The first person in the paving team however is the truck driver who fills the asphalt into the paver s hopper In most cases the road paver is geared for either high density or fast advance speed both of which have ASTM s road and paving standards provide the specifications and test methods pertinent to the material physical mechanical performance and application requirements of road surfaces and pavements These geotechnical surfaces are laid down on specified
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Asphalt Concrete Aggregate and Asphalt Cement Supplement Recycled asphalt pavement can be used as an aggregate substitute material but in this application it also provides additional asphalt cement binder thereby reducing the demand for asphalt cement in new or recycled asphalt Hot mix asphalt may be referred to by several nam In different sections of the state it may also be referred to as bituminous concrete hot plant mix asphalt concrete blacktop or Superpave Hot mix asphalt is composed of aggregate bound together into a solid mass by asphalt
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ND T 312 Preparing and Determining Density of Hot Mix Asphalt HMA Specimens by Means of the Superpave Gyratory Compactor ND T 318 Water Content of Freshly Mixed Concrete Using Microwave Oven Drying ND D Density and Unit Weight of Soil in Place by the Rubber Balloon Method Extend Asphalt Serviceability with a High Density Mineral Bond Surface Treatment sample areas examined that calculated to an average 007 of the surface experiencing cracking and the polymer enhanced asphalt emulsion sampled road surface was found to have 06 of the area with cracking
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