density of compacted asphalt

  • Hot Mix Asphalt Concrete Density, Bulk

    Figure 3. Compacted Asphalt Pill with Voids Filled with Water (6) ..9 Figure 4. Compacted Asphalt Pill in SSD Condition with Potential Water Loss (6) ..9 Figure 5. Paraffin Coated Specimen ..10 Figure 6.

  • How to Determine Quantities - Asphalt Pavement

    To determine the amount of asphalt you will need for a To calculate the weight of material needed for a project you will need to know the compacted density of

    Porous Asphalt · Types of Asphalt Pavement
  • Density and specific gravity for various types of

    13 rows· DENSITY AND SPECIFIC GRAVITY FOR VARIOUS TYPES OF

    DENSITY [KG/M3SPECIFIC GRAVIFREQUENTLY USPenetration Macad1750-21501.75-2.152.00Open Graded1850-22501.85-2.252.10Coarse Graded2100-24002.10-2.402.25Dense Graded2150-25002.15-2.502.35See all 13 rows on www.rjcsolutions.com
  • 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
  • Managing Density For Asphalt Pavement -

    Managing Density For Asphalt Pavement 1. Density vs. Pavement Performance 2. Cost of Compaction in density leads to 10%

  • Compacting Hot-Mix Asphalt Pavements: Part I |

    Compacting Hot-Mix Asphalt Pavements: The density of the asphalt-concrete mix controls its An asphalt-concrete mix must be fully compacted before it cools to

  • Asphalt Pavement Thickness and Mix Design FAQs

    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.

  • 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.

  • Density of Asphalt Concrete - Earthwork/grading

    Aug 07, 2004· I'm calculating tonnage for 2 Asphalt Concrete overlay. What's the density I use for calculations. Is it 110 lb/cu.yd? Thank you.

  • 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 of Asphalt Concrete - Earthwork/grading

    Aug 07, 2004· I'm calculating tonnage for 2 Asphalt Concrete overlay. What's the density I use for calculations. Is it 110 lb/cu.yd? Thank you.

  • 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

  • Factors affecting asphalt compaction | Asphalt

    The goal in compacting an asphalt mix is to produce a smooth, stable and durable asphalt pavement. Understanding the factors affecting compaction is an important step in achieving this goal. Jim Scherocman is a consulting engineer specializing in asphalt pavement design and construction. He can be reached at (513) 489-3338.

    Authors: James A Scherocman · Dwight WalkerAffiliation: Research Triangle ParkAbout: Titration · Urban density · Temperature
  • 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.

  • Standard Test Method for Bulk Specific Gravity and Density

    5.1 The results obtained from this test method can be used to determine the unit weight of compacted dense asphalt mixtures and in conjunction with Test Method D3203, to obtain percent air voids. These values in turn may be used in

  • Bulk Specific Gravity | Pavement Interactive

    Typical values for bulk specific gravity range from 2.200 to 2.500 depending upon the bulk specific gravity of the aggregate, the asphalt binder content, and the amount of compaction. Absorption should typically be below 2 percent.

  • How to Compact Asphalt Pavements - For

    How to Compact Asphalt Pavements Temperature of the mat, So the paving industry relies on compaction to increase pavement density to extend pavement life.

  • 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
  • Compaction of Hot Mix Asphalt Concrete

    to achieve adequate density during the placement of hot mix asphalt concrete. The report has been divided into five parts as follows:

  • Section 8: Compaction - Texas Department of Transportation

    Section 8: Compaction Asphalt binder content also affects compaction. Asphalt binder rollers have compacted the mat to the desired density and produced

  • Determining Density of Compacted

    DETERMINING DENSITY OF COMPACTED combined aggregate and asphalt contained in the 9.1 Use this procedure to determine the in-place density of compacted

  • Intelligent Asphalt Compaction Analyzer | Federal

    The Intelligent Asphalt Compaction Analyzer (IACA) is a device based on Neural Network Technology that can measure the density of an asphalt

  • HOT MIX ASPHALT (HMA) TECHNICIAN

    HOT MIX ASPHALT (HMA) TECHNICIAN TRAINING MANUAL Density of Hot Mix Asphalt expressed as percent of the bulk volume of the compacted paving mixture. Asphalt

  • Compacting Hot-Mix Asphalt Pavements: Part II |

    Compacting Hot-Mix Asphalt Pavements point in the pavement surface to obtain consistent density. Compaction must be achieved while the mix is still hot enough

  • PERCENT COMPACTION, Asphalt Concrete

    Marshall Dry Density (kg/m3)’ Dry Wt. ofMarshall Specimen (g) Volume of Marshall Specimen (cm3) ×1000 ATT-67 1.0 Scope ATT-67/96, PERCENT COMPACTION, Asphalt

  • DETERMINING THE IN-PLACE DENSITY AND

    DETERMINING THE IN-PLACE DENSITY AND RELATIVE COMPACTION OF ASPHALT the average in-place density and relative compaction the in-place density of compacted

  • METHOD OF TEST FOR DETERMINING BULK

    METHOD OF TEST FOR DETERMINING BULK SPECIFIC GRAVITY AND DENSITY OF COMPACTED HOT MIX ASPHALT Compaction of Hot Mix Asphalt Using the California Kneading Compactor

  • 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
  • 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
  • Standard Test Method for Bulk Specific Gravity and Density

    4.1 The results obtained from this method can be used to determine the unit weight of compacted asphalt mixtures, and in conjunction with Test Method D3203/D3203M, to obtain percent air voids. These values in turn may be used in determining the relative degree of compaction.

  • Factors Affecting Compaction of Asphalt

    Measurement of Longitudinal Joint Density in Asphalt Pavements Factors Affecting Compaction of Asphalt Factors Affecting Compaction of Asphalt

  • Asphalt Concrete Properties - Civil Engineering

    Asphalt Concrete Properties. bulk density of compacted mix V M maximum density of mix V M A compacted asphalt concrete specimen has a

  • Repository Notice | Bureau of Transportation Statistics

    BUREAU OF TRANSPORTATION STATISTICS. U.S. Department of Transportation. 1200 New Jersey Avenue, SE. Washington, DC 20590. 800-853-1351

  • Calculator | MN Asphalt Pavement Association

    The ASPHALT CALCULATOR helps you to estimate the Asphalt pavement tonnage required for your job. To use the ASPHALT CALCULATOR, simply enter

  • Asphalt concrete - Wikipedia

    Asphalt concrete (commonly called asphalt to the required density. HMA is the form of asphalt concrete most compacted, RAP is a denser asphalt

    Mixture formulations·
  • Compaction | Pavement Interactive

    After the rollers have compacted the mat to the desired density and produced the desired smoothness, Placement and Compaction of Asphalt Mixtures,

  • BULK SPECIFIC GRAVITY AND BULK DENSITY

    ARIZ 415d December 4, 2014 (8 Pages) BULK SPECIFIC GRAVITY AND BULK DENSITY OF COMPACTED BITUMINOUS MIXTURES (A Modification of AASHTO Designation T 166 and PP 75)

  • Compaction of Asphalt Concrete Pavements

    COMPACTION OF ASPHALT CONCRETE PAVEMENTS By Jon A. Epps Engineering Research Associate as a percent of a standard laboratory compaction density.

  • DENSITY OF ASPHALT CONCRETE - HOW

    DENSITY OF ASPHALT CONCRETE - HOW MUCH IS NEEDED? do not allow mixes to be compacted to a density greater than 100 percent of laboratory compacted asphalt

    Published in: Transportation Research Record · 1990Authors: E R BrownAbout: Compaction · Accuracy and precision · Density
  • STANDARD CONSTRUCTION

    Page 3 Standard Construction Specifications Division 40 – Asphalt Surfacing Revised 11/08 The number of blows of the Compaction hammer used in the Marshall Mix

  • Compaction of Asphalt Concrete Pavements

    COMPACTION OF ASPHALT CONCRETE PAVEMENTS By Jon A. Epps Engineering Research Associate as a percent of a standard laboratory compaction density.

  • ASPHALT COMPACTION - Adobe

    density is normally most important on high-volume roads and airports. The process of creating the 3 ASPHALT COMPACTION LONGITUDINAL OINT COMPACTION

  • Soil and Asphalt compaction - bomag.com

    Soil and Asphalt compaction equipment Asphalt Manager and density Asphalt compaction assessment procedure Measuring of the dynamic stiffness E

  • Compaction - Hawaii Asphalt Paving Industry

    Compaction . Compaction is the A Guide for Hot Mix Asphalt Pavement CD-ROM or for have compacted the mat to the desired density and

  • Proctor compaction test - Wikipedia

    The Proctor compaction test is a laboratory method of then plotted to establish the compaction curve. The maximum dry density is finally obtained from the

    History·
  • Asphalt Compaction Evaluation using GPR

    Adding a roller: compaction density increase on this project. Adding Evotherm: not much difference on compaction. Mix B (3/4-) to A(1/2-): not much difference on compaction.

  • CONSTRUCTION OF ASPHALT PARKING LOTS

    to be used as a resource in the design and construction of asphalt parking lots in The subgrade should be compacted to a uniform density of 95

  • DETERMINING DENSITY OF COMPACTED

    DETERMINING DENSITY OF COMPACTED BITUMINOUS MIXTURES Asphalt Content A g P s 9.1 Use this procedure to determine the in-place density of compacted bituminous

  • Soil Compaction Handbook - Multiquip Inc

    SOIL COMPACTION HANDBOOK 3 There are four types of compaction effort on soil or asphalt: It is important to know and control the soil density during compaction.

  • Density Testing and Inspection Manual -

    Copies of the Density Testing and Inspection Manual can be obtained from: Hot Mix Asphalt Density to the Maximum Density. The degree of compaction,

  • 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.

  • Density of Asphalt Concrete-How Much Is

    oratory density, whereas others require at least 98 percent. Some specifications do not allow mixes to be compacted to a density greater than 100 percent of laboratory density. When mixes designed to have 4 percent voids are compacted to a density greater than 100 percent, premature rutting is likely to occur.

  • CHAPTER 7 TESTING OF ASPHALT CONCRETE

    COMPACTED ASPHALT SPECIMEN Aggregate Air Voids Asphalt VMA Aggregate ASPHALT AIR VOIDS Aggregate VMA VTM Figure 7-2 Illustration of VMA in a Compacted Mix Specimen (Note: For simplification, the volume of absorbed asphalt is not shown.) F/A Ratio The Fines to Asphalt Ratio (F/A) is an indication of the film

  • MATERIALS PROCEDURE COMPACTION

    MATERIALS PROCEDURE _____ COMPACTION TESTING OF HOT-MIX excessive asphalt or an extremely fine mix which may result in over compaction. A review of any density

  • Intelligent Asphalt Compaction Analyzer

    Intelligent Asphalt Compaction Analyzer Highways for LIFE, pavement was compacted to a density level between 92-96% of the theoretical maximum density.

  • 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 Test Method for Bulk Specific Gravity

    Standard Test Method for Bulk Specific Gravity and Density of Compacted Bituminous Mixtures Using Automatic Vacuum Sealing Method . ASTM D6752/6752M - 11 Page . 3. of . 4. 7.3.9 Calculate the mass of the sealed specimen in air by summing the masses in either 7.2.1 or 7.2.2 and 7.3.2.

  • Volumetrics in Asphalt Mixtures

    Volumetrics in Asphalt Mixtures aggregate particles in the final compacted mix. Density and void content are

  • Publications - Materials Manual | WSDOT

    The Materials Manual contains all the testing procedures that are Bulk Specific Gravity and Density of Compacted Hot Mix Asphalt

  • Soil and Aggregate Compaction - Maryland

    SOIL AND AGGREGATE COMPACTION. 1.1 OVERVIEW OF TEST METHODS (such as density of hot mix asphalt), and direct transmission is used

  • Material Supply | Steed and Evans Limited

    The following density conversion factors for estimating the amount of material needed once compacted are: Granular A & B = 2.4 tonnes/m3; ¾” Clear Stone = 1.8 tonnes/m3; Asphalt – 2.5 tonnes/m3; Example #1: You would like to place some clear stone along the edge of your walkway about 100mm (4”) deep.

  • Asphalt Permeameters for Compacted Asphalt

    These asphalt permeameters are compact, self-contained, easy-to-use units, which can be used in the lab or in the field. They are used to test the permeability of a

  • DENSITY OF COMPACTED BITUMINOUS

    DENSITY OF COMPACTED BITUMINOUS MIXTURES - NUCLEAR METHOD A density standard Place the reference standard block on any asphalt, concrete, compacted aggregate

  • Soil and Asphalt Compaction Equipment -

    What factors influence the selection of soil and asphalt compaction equipment? moisture, and required final density of the soil or asphalt.

  • Consideration of Hot-Mix Asphalt Thermal

    V.R., “Consideration of Hot-Mix Asphalt Thermal Properties During Compaction, and Dempsey reported that density changes in hot-mix asphalt have a much

    Authors: B Chadbourn · J A Luoma · D E Newcomb · V R VollerAffiliation: University of MinnesotaAbout: Thermal diffusivity · Thermal conductivity · Finite difference · Compaction
  • Aggregate ND T 166 Bulk Specific Gravity of

    Compacted Asphalt Mixtures Using Saturated Surface-Dry Specimens 1 per project ND T 209 Theoretical Maximum Specific Gravity and Density of Hot Mix Asphalt

  • Densities for Use in - Iowa Department of

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

  • 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

  • CoreLok® | InstroTek, Inc.

    The Most Versatile Asphalt Density Measurement System ASTM Standards D6752-02, InstroTek, Inc. Bulk Specific Gravity of Compacted samples

  • Construction and Materials Manual

    March 2004 Page 1 Construction and Materials Manual Wisconsin Department of Transportation Chapter 4 Pavements Section 61 Compaction and Density of Asphalt