density of asphalt

  • National Asphalt Pavement Association

    To determine the weight of material multiply the volume by the density of material: Weight = Volume × Density Using the previous example and assuming an asphalt pavement mixture density of 145 pounds per cubic foot (pcf) and a thickness of 4" we would perform the following calculations.

  • Density of Asphalt Concrete - Earthwork/grading

    Aug 07, 2004· RE: Density of Asphalt Concrete roncity (Civil/Environmental) 13 Jul 04 15:19 Best bet is to contact one or two local suppliers and ask for a copy of the mix

    What is the density to use between AC14 or 60/70 Oct 29, 2010Aggregate Base Density Data - Earthwork/grading Jun 09, 2005Asphalt Specific Gravity - Road and Highway engineering Aug 06, 2003Crushed Concrete Density? - Earthwork/grading engineering Apr 20, 2009See more results
  • Hot Mix Asphalt Concrete Density, Bulk

    Hot Mix Asphalt Concrete Density, Bulk Specific Gravity, and Permeability John P. Zaniewski, Ph.D. Yu Yan Asphalt Technology Program Department of Civil and

  • Asphalt Mixtures Calculator - Vulcan Materials

    Use this calculator to estimate the quantity of Asphalt Mixture needed for your particular job, based on width, length, thickness and Density.

  • Managing Density For Asphalt Pavement -

    Cost of Compaction • Least expensive part of the process • Compaction adds little to the cost of a ton of asphalt

  • Repository Notice | Bureau of Transportation Statistics

    This Content Has Been Moved to NTL's New Repository For Better Preservation and Discovery NTL has completed the migration of its public content to its new repository

  • What is the density of asphalt pavement -

    the asphalt denotes a mixture of bitumen andaggregates. It is a "closed" material having no or little empty.For the geologist, natural asphalt are petroleum extra

  • Density and specific gravity for various types of

    DENSITY AND SPECIFIC GRAVITY FOR VARIOUS TYPES OF COMPACTED ASPHALT PAVEMENTS : Density [kg/m 3] (Range)

  • How much does density matter? | Asphalt magazine

    The design was optimized at 5.4 percent asphalt binder for 96 percent (4 percent air voids) design density at 75 gyrations with a Gmm of 2.521. The percent density of Gmm targets chosen in the test matrix represent densities that one may see if a pavement was under-compacted (88.5%) or compacted past the design potential (98.5%) which rarely, if

    Authors: Phillip B BlankenshipAbout: Brittleness · Density · Fracture mechanics · Rut
  • Asphalt - Wikipedia

    Mastic asphalt is a type of asphalt that differs from dense graded asphalt (asphalt concrete) in that it has a higher asphalt content, usually around 7–10% of the whole aggregate mix, as opposed to rolled asphalt concrete, which has only around 5% asphalt.

    Terminology·
  • Asphalt concrete - Wikipedia

    Asphalt concrete (commonly called asphalt, it is able to be packed to the required density. HMA is the form of asphalt concrete most commonly used on high

    Mixture formulations·
  • DENSITY OF ASPHALT CONCRETE - HOW

    E. R. Brown ABSTRACT Density is one of the most important parameters in construction of asphalt mixtures.A mixture that is properly designed and compacted will

    Published in: Transportation Research Record · 1990Authors: E R BrownAbout: Compaction · Accuracy and precision · Density
  • Concrete, Asphalt density - AquaCalc

    Concrete, Asphalt density Search for substances, materials, gravels and foods by name. The search results include links to various calculator

  • Accurate Density Determination of Asphalt

    The standard test method (ASTM D70-09) for measuring and comparing the density of semi-solid bituminous materials or asphalt, as prescribed by ASTM international, is a pycnometer method [6]. A pycnometer is a glass device made up of two chambers and is used for determining the density or more accurately the volume of irregular shaped

  • Densities of Solids

    Density (10 3 kg/m 3) (lb/ft 3)* ABS: 1.06: 66: Acetals: Asphalt, compacted: 2.36: 147: Asphalt, crushed: Densities of Solids. [online]

  • DENSITY OF ASPHALT CONCRETE - HOW

    controlled by asphalt content, compactive effort during construction, and additional compaction under traffic. The density requirements and the methods of measuring density vary considerably from state to state. Some states construct a control test strip, measure the density on the strip, and use that density as the target density for the project.

  • What is the density of asphalt pavement -

    The density of this substance is 2.6 tons per cubic meter. You can find this out by using the formula for density.

  • HOT MIX ASPHALT (HMA) TECHNICIAN

    HOT MIX ASPHALT (HMA) TECHNICIAN TRAINING MANUAL Density of Hot Mix Asphalt Asphalt cement in storage may be sampled by

  • Asphalt Pavement Construction FAQs – Asphalt

    Keep in mind that density is a relative term, compared to a target density of either lab compacted mix, a maximum theoretical density, or a control strip density. Procedures for using the three methods are spelled out on Page 7-17 to 7-21 of the new MS-22 and Page 241 of the old MS-22.

  • What's the density of bitumen? - Quora

    The density of bitumen is 1 tonne per cubic metre at 20 deg.C. And do you know 1 tonne of cutback bitumen or bitumen emulsion used in surface dressing if sprayed at 1mm. thickness will give 1000 sq.metres and 1kg. of bitumen

  • Densities for Use in - Iowa Department of

    Page 1 of 1 . The following densities should be used for estimating quantities of Hot Mix Asphalt (HMA) material. Table 1: HMA Densities . Material Density

  • Standard Test Method for Bulk Specific Gravity and Density

    D2726 - 17 Standard Test Method for Bulk Specific Gravity and Density of Non-Absorptive Compacted Asphalt Mixtures , air voids, compaction, density

  • Convert volume to weight: Concrete, asphalt - AquaCalc

    Convert Concrete, asphalt volume to its weight. See conversion formulas, volume, weight and density in various measurement units

  • What is the density of bitumen? - Quora

    What is the density of bitumen VG30? What are the properties of bitumen? What is the difference between tar, asphalt, bitumen? What is the density of concrete?

  • THEORETICAL MAXIMUM SPECIFIC GRAVITY

    ASPHALT WAQTC / IDAHO FOP AASHTO T 209 (12) T209_short_12.docx Asphalt 15-1 Pub. October 2012 THEORETICAL MAXIMUM SPECIFIC GRAVITY (Gmm) AND DENSITY OF HOT

  • Accurately Determining the Density of

    Accurately Determining the Density of Asphalt By 2007 world asphalt production was estimated by the National Asphalt Pavement Association (NAPA) to be

  • Asphalt Pavement Thickness and Mix Design FAQs

    Asphalt Pavement Thickness and Mix Design themselves during compaction to achieve required density and also to The Asphalt Institute strongly endorses

  • Asphaltic concrete | Density | Road Surface

    NCAT Report No. 90-3 DENSITY OF ASPHALT CONCRETE - HOW MUCH IS NEEDED? by E. Ray Brown Presented at the 69th Annual

  • Density of Asphalt Concrete-How Much Is

    TRANSPORTATION RESEARCH RECORD 1282 27 Density of Asphalt Concrete-How Much Is Needed? E. R. BROWN Density is one

  • AASHTO T 166 - Bulk Specific Gravity of

    ASPHALT MIXTURES USING . SATURATED SURFACE-DRY SPECIMENS . Bulk Specific Gravity of Compacted Bituminous Bulk Specific Gravity and Density of Hot Mix Asphalt

  • Hot Mix Asphalts 101 - New Jersey - The

    A mixture of asphalt binder and graded mineral aggregate, mixed at an elevated temperature and compacted to form a relatively dense Hot Mix Asphalts 101

  • Asphalt Concrete Properties - Civil Engineering

    CIVL 3137 9 Mix Volumetrics MB MM MM B B A BE A M bulk density of compacted mix V M maximum density of mix V M P binder (asphalt) content 100%

  • CHAPTER 7 TESTING OF ASPHALT CONCRETE

    asphalt concrete mixtures used in Virginia The higher the density, CHAPTER 7 TESTING OF ASPHALT CONCRETE MIXTURES

  • Bulk Specific Gravity | Pavement Interactive

    Background. Specific gravity is a measure of a material’s density (mass per unit volume) as compared to the density of water at 73.4°F (23°C).

  • BULK SPECIFIC GRAVITY AND DENSITY OF

    1/1/11 . 1 of 3 . bulk specific gravity and density . of . compacted asphalt mixtures using . automatic vacuum sealing method . aashto t 331 . apparatus [ ] balance

  • Improving pavement density | Asphalt magazine

    By Phil Blankenship, P.E. Research and history have shown that important factors in improving density in asphalt pavements involve compaction specifications, lift

  • Asphalt Pavement Density 1 - Generic Reviews

    Hot mix asphalt density was selected as a review topic for our 2002 joint review program. Attaining proper density of hot mix asphalt is critical to assuring the long

  • Measuring Asphalt Density - Intelligent

    Investigators measured asphalt pavement density in the field with nuclear density gauges and in the lab by volume determination using calipers. Wisconsin Department

  • STANDARD CONSTRUCTION

    Article 6.6 Density and Surface Requirements Asphalt Institute for the type and grade shown below: Standard Construction Specifications

  • THEORETICAL MAXIMUM SPECIFIC GRAVITY

    asphalt waqtc aashto t 209 t209_short asphalt 6-1 october 2011 theoretical maximum specific gravity and density of hot mix asphalt (hma) paving mixtures

  • American Asphalt Paving Co - Calculator - Asphalt

    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

  • Bitumen Density Calculator | Asphalt Density

    The density of Bitumen/Asphalt is approximately equal to 1 tonne per cubic metre at 20 degree Celsius, which is exactly the same as water. Use our online Bitumen Density calculator to find the asphalt density.

  • Standard Test Method for Bulk Specific Gravity and Density

    D6752 - 17 Standard Test Method for Bulk Specific Gravity and Density of Compacted Asphalt Mixtures Using Automatic Vacuum Sealing Method , bulk specific gravity

  • Asphalt concrete - Wikipedia

    Asphalt concrete is 100% recyclable and is the most widely reused construction material in the world. Very little asphalt concrete — less than 1 percent, according to a 2011 survey by the Federal Highway Administration and the National Asphalt Pavement Association — is actually disposed of in landfills.

  • How to Calculate Asphalt Weight Per Yard |

    NAPA estimates an average asphalt density of 145 pounds per cubic foot, or 3,915 pounds per cubic yard. For example, if your calculated volume is 25 cubic yards, multiplying 25 by 3,915 will give you an asphalt weight per cubic yard of

  • DENSITY PROFILING OF ASPHALT

    Report No. CDOT-DTD-R-2005-6 Final Report DENSITY PROFILING OF ASPHALT PAVEMENTS Scott Shuler June 2005 COLORADO DEPARTMENT OF TRANSPORTATION RESEARCH BRANCH

  • Asphalt Pavement Density - Federal Highway

    Asphalt Pavement Density March 6, 2002 M. .., Director of Highways (State) Department of Transportation .., Division Administrator Federal Highway Administration

  • Density of asphalt premix = 2.3ton per - Asphalt

    Density of asphalt premix = 2.3ton per m3 Density of crusher run = 1.8ton per m3 Density of concrete = 2.4ton per m3

  • HOT MIX ASPHALT PAVEMENT DESIGN GUIDE

    HOT MIX ASPHALT PAVEMENT DESIGN GUIDE Asphalt pavements are constructed of one or more courses dry weight density as determined by AASHTO Designation

  • DETERMINING THE IN-PLACE DENSITY AND

    of the in-place density of compacted asphalt concrete. This part of the test method adds specific minimum requirements to the standardization

  • Determining Density of Compacted

    DETERMINING DENSITY OF COMPACTED Asphalt Content A g P s 2.2 Percent Density or Percent Compaction—the ratio of the actual G a

  • Basic Principles of Asphalt Compaction -

    Basic principles of asphalt compaction that an increase in density or a reduction of porosity in the asphalt layer is achieved. On this air voids

  • Density Testing and Inspection Manual -

    DENSITY TESTING AND INSPECTION MANUAL Asphalt Mode Selection Density is a ratio expressed by the formula D=W / V or density equals the weight of material

  • 07 03 Review Density Asphalt Cores QC V2 0 -

    HiCAMS Review Density Asphalt Cores QC 7-3 - 5 Review Density Asphalt QC Cores (Results Tab Navigation) This is the window used for entering QC Asphalt Core test results: Fields • Include In Avg.: To include this core test in the average % compaction for the lot, check. Otherwise, click to leave blank. • Core: The number of the core tested.

  • IN-PLACE DENSITY OF ASPHALT MIXTURES

    embankment and base waqtc aastho t 355 (15) in-place density 52_t355_short_15_errata e&b&ip 20-1 pub. october 2015 in-place density of asphalt mixtures using the

  • Welcome to Hot Mix Asphalt Concrete Page

    About Hot Mix Asphalt Construction . Every year, State of California invests millions of dollars in construction of hot mixed asphalt (HMA), previously known as

  • Tests to determine the density of bitumen -

    Otherwise density bitumen should be required to identify and measure the temperature. Is a useful tool to determine the source of bitumen for asphalt weight. For example, a specific gravity of about 1.0 and a specific gravity of oil tar tar tar depending on the recipe varies between 1.10 to 1.25.

  • 3 Aggregate Properties - IN.gov

    3 Aggregate Properties Physical Properties Surface Texture Strength and Elasticity Density and Specific Gravity leaves less asphalt for bonding

  • TRB Webinar: Specifying and Measuring Asphalt Density

    The in-place density of asphalt mixtures is the single most important property of the asphalt mixture in the pavement.

  • COMPARISON OF LABORATORY AND FIELD

    COMPARISON OF LABORATORY AND FIELD DENSITY OF ASPHALT MIXTURES By E.R. Brown Director National Center for Asphalt Technology Auburn University, Alabama

  • Non-Nuclear Method for HMA Density

    Non-nuclear methods for the measurement of hot-mix asphalt (HMA) density offer the ability to take numerous density readings in a very short period of time, without

  • Construction Aggregate Calculator - Vulcan

    Use this calculator to estimate the quantity of Construction Aggregates needed for your particular job, based on width, length, thickness, and product density.

  • Warm up the nuclear gauge in accordance with

    This method of test covers the procedure for measuring the “in-place” density of compacted asphalt materials by attenuation of gamma radiation.

  • MOLDING, TESTING, AND EVALUATING

    molding, testing, and evaluating asphalt black base materials txdot designation: tex-126-e construction division 1 – 7 effective date: june 2013

  • Volumetrics in Asphalt Mixtures

    specifications. Minimum VMA values should be adhered to so that a durable asphalt film thickness can be achieved. Increasing the density of gradation of the aggregate

  • UG-Ap-Asphalt Concrete Pavement | Recycled

    The components of asphalt concrete include asphalt Unit Weight - the unit weight of an aggregate is an indicator of the compacted density of an asphalt

  • Material Safety Data Sheet Asphalt -

    to asphalt vapors may amplify tendency for sunburns. Skin contact may cause Density: 0.9 – 1.05 g/mL Viscosity, kinematic: No data available

  • how do you calculate the density of hot mix (asphalt

    Jul 04, 2007· the bulk density of the asphalt will increase after it is compacted by heavy rollers.I want to know how to calculate the bulk densty if i know the

    Status: Resolved
  • Superpave Mix Design | Pavement Interactive

    The Superpave system ties asphalt binder and aggregate selection into the Superpave Mix Design. Preparing and Determining the Density of Hot-Mix Asphalt

  • PERCENT COMPACTION, Asphalt Concrete

    Marshall Dry Density ATT-67/96, PERCENT COMPACTION, Asphalt Concrete Pavement 1.0 SCOPE This method describes the

  • Publications - Materials Manual | WSDOT

    The Materials Manual contains all the testing procedures that are agency created, In-Place Density of Asphalt Mixtures Using the Nuclear Moisture-Density Gauge.