a quantification and evaluation of wsdot's hotmix asphalt

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A Quantification and Evaluation of WSDOT's Hot-Mix

2018-10-23  A Quantification and Evaluation of WSDOT’s Hot-Mix Asphalt October 2001 Concrete Statistical Acceptance Specification 6. PERFORMING ORGANIZATION CODE 7. AUTHOR(S) 8. PERFORMING ORGANIZATION REPORT NO. Stephen T. Muench, Joe P. Mahoney 9. PERFORMING ORGANIZATION NAME AND ADDRESS 10. WORK UNIT NO. Washington State Transportation

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Research - An Assessment of WSDOT's Hot Mix Asphalt ...

2007-1-1  This report assesses various elements of the Washington State Department of Transportation (WSDOT) hot-mix quality assurance (QA) specification. Current WSDOT QA specifications contain measures of in-place density, asphalt content, and aggregate gradation for contractor pay and special provisions allow for additional pay factor items based on ...

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asphalt concrete WSDOT

2020-10-20  A Quantification and Evaluation of WSDOT's Hot-Mix Asphalt Concrete Statistical Acceptance Specification. Full Document (pdf 490 KB) Authors: Stephen T. Muench, Joe P. Mahoney. Originator: Washington State Transportation Center (TRAC) Publication Date: Monday, October 1, 2001.

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Hot mix asphalt WSDOT

2017-1-31  De-Bonding of Hot Mix Asphalt Pavements in Washington State: An Initial Investigation. Full Document (pdf 6.05 MB) Authors: Stephen T. Muench, Tim Moomaw. Originator: Transportation Northwest Regional Center X (TransNow) Publication Date: Saturday, November 22, 2008.

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An Assessment of WSDOT’s Hot-Mix Asphalt Quality

2012-7-11  Chapter 3 contains a review of WSDOT mix volumetrics that are based on actual field projects. Some of the projects reviewed, although Superpave-designed, were constructed with WSDOT’s customary asphalt concrete QA program that includes pay factors for asphalt content, aggregate gradation, and in-place density. During the 2001 construction

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Volumetric Design for Hot-Mix Asphalt (HMA)

2020-4-17  WSDOT SOP 732. 1 . Volumetric Design for Hot-Mix Asphalt (HMA) 1. Scope . 1.1 This standard for mix design evaluation uses aggregate and mixture properties to produce a hot-mix asphalt (HMA) job-mix formula. The mix design is based on the volumetric properties of the HMA in terms of the air voids (V ), voids in the mineral aggregate (VMA), and ...

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Evaluation of Acceptance Risks through Percent within ...

2021-4-15  A Quantification and Evaluation of WSDOT’s Hot-Mix Asphalt Concrete Statistical Acceptance Specification. Research Report 517.1. Washington State Department of Transportation , Olympia, WA , 2001 .

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Evaluation of internal resistance in hot-mix asphalt (HMA ...

2002-9-1  Hot-mix asphalt (HMA) concrete is a combination of aggregate and asphalt binder. The aggregate acts as the structural skeleton of the pavement and the asphalt binder as the glue of the mixture. The mineral aggregate matrix, including coarse and fine particles in asphalt paving mixtures, encompasses approximately 90% of HMA's volume.

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HOT MIX ASPHALT PAVEMENT DESIGN GUIDE

2021-5-13  Hot mix asphalt may be referred to by several names. 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

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Evaluation of Polymer-Modified Hot-Mix Asphalt:

The use of a polymer can enhance the dynamic stability of asphalt mix and the use of the rut depth can better measure the rut resistance. The presence of a polymer can also enhance the bending behavior of the asphalt mix at low temperatures. It is concluded that the AC-13 mix may generate better pavement performance than the AC-16 mix.

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statistics WSDOT

2020-5-31  An Initial Evaluation of the WSDOT Quality Assurance Specifications for Asphalt Concrete. Full Document (pdf 2,122 KB) ... A Quantification and Evaluation of WSDOT's Hot-Mix Asphalt Concrete Statistical Acceptance Specification.

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HOT MIX ASPHALT PAVEMENT DESIGN GUIDE

2021-5-13  Hot mix asphalt may be referred to by several names. 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

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Specifications – Pavement Interactive

A Quantification and Evaluation of WSDOT’s Hot Mix Asphalt Concrete Statistical Acceptance Specification. WA-RD 517.1. Washington State Department

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Evaluation of the Performance of Aggregate in Hot-Mix

2019-8-28  the quartzite, followed by evaluation of the performance of the quartzitein asphalt mix. Permanent deformation (rutting), fatigue cracking, stiffness and durability performanceof s an asphalt mix manufactured using the quartziteaggregate were compared with an asphalt mix manufactured using the granite aggregate.

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Cooling Time Estimation of Newly Placed Hot-Mix Asphalt ...

In hot-mix asphalt (HMA) pavement construction, newly placed pavement must be sufficiently cooled before it can be opened to traffic. Estimation of the time required for pavement to reach a desired temperature level is necessary for highway agencies to make proper specifications and for contractors to plan for daily productions.

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Quantification of the degree of blending in hot-mix ...

2021-4-20  Quantification of the degree of blending in hot-mix asphalt (HMA) with reclaimed asphalt pavement (RAP) using Energy Dispersive X-Ray Spectroscopy (EDX) analysis ... in the vicinity of the RAP aggregates was evidence that the scanned area contained asphalt binder, since S was only associated with the binder. ... Laboratory evaluation of asphalt ...

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(PDF) Bimodular Analysis of Hot-Mix Asphalt Gerardo ...

Kallas B.F., “Dynamic modulus of asphalt concrete in tension and tension compression”, Proceedings of the Association of Asphalt Paving Technologists, No. 39, 1970, p. 1-23. Katicha, S.W. (2007), “Analysis of hot-mix asphalt (HMA) linear viscoelastic and bimodular properties using uniaxial compression and indirect tension (IDT) tests”.

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Evaluation of internal resistance in hot-mix asphalt (HMA ...

Accurate quantification of aggregate properties is essential for understanding their influence on hot-mix asphalt (HMA) concrete and for selecting aggregates to produce high-quality paving mixture.

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Joe P. Mahoney's research works University of

Joe P. Mahoney's 58 research works with 703 citations and 8,181 reads, including: Preservation Strategies for Concrete Pavement Network of Washington State Department of Transportation

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statistics WSDOT

2020-5-31  An Initial Evaluation of the WSDOT Quality Assurance Specifications for Asphalt Concrete. Full Document (pdf 2,122 KB) ... A Quantification and Evaluation of WSDOT's Hot-Mix Asphalt Concrete Statistical Acceptance Specification.

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Quantification of the degree of blending in hot-mix ...

2021-4-20  Quantification of the degree of blending in hot-mix asphalt (HMA) with reclaimed asphalt pavement (RAP) using Energy Dispersive X-Ray Spectroscopy (EDX) analysis ... in the vicinity of the RAP aggregates was evidence that the scanned area contained asphalt binder, since S was only associated with the binder. ... Laboratory evaluation of asphalt ...

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Evaluation of the Performance of Aggregate in Hot-Mix

2019-8-28  the quartzite, followed by evaluation of the performance of the quartzitein asphalt mix. Permanent deformation (rutting), fatigue cracking, stiffness and durability performanceof s an asphalt mix manufactured using the quartziteaggregate were compared with an asphalt mix manufactured using the granite aggregate.

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Pavement Manual: Hot-Mix Asphalt Pavement Mixtures

Anchor: #i1013899 Section 6: Hot-Mix Asphalt Pavement Mixtures Anchor: #i1013905 6.1 General. Hot-mix asphalt (HMA) is a generic term that includes many different types of mixtures of aggregate and asphalt cement (binder) produced at elevated temperatures

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Evaluation of Polymer-Modified Hot-Mix Asphalt:

The use of a polymer can enhance the dynamic stability of asphalt mix and the use of the rut depth can better measure the rut resistance. The presence of a polymer can also enhance the bending behavior of the asphalt mix at low temperatures. It is concluded that the AC-13 mix may generate better pavement performance than the AC-16 mix.

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Evaluation of internal resistance in hot-mix asphalt (HMA ...

Accurate quantification of aggregate properties is essential for understanding their influence on hot-mix asphalt (HMA) concrete and for selecting aggregates to produce high-quality paving mixture.

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Joe P. Mahoney's research works University of

Joe P. Mahoney's 58 research works with 703 citations and 8,181 reads, including: Preservation Strategies for Concrete Pavement Network of Washington State Department of Transportation

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Cooling Time Estimation of Newly Placed Hot-Mix Asphalt ...

In hot-mix asphalt (HMA) pavement construction, newly placed pavement must be sufficiently cooled before it can be opened to traffic. Estimation of the time required for pavement to reach a desired temperature level is necessary for highway agencies to make proper specifications and for contractors to plan for daily productions.

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Hot Mix Asphalt Concrete Density, Bulk Specific Gravity ...

2013-2-1  However, lab evaluation of field cores indicates permeability is a potential problem at air voids as low as six percent. 17. Key Words Permeability, Bulk specific gravity, Density, NMAS, Air voids, Gradation 18. Distribution Statement 19. Security Classif. (of this report) Unclassified 20. Security Classif. (of this page) Unclassified 21. No ...

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(PDF) Bimodular Analysis of Hot-Mix Asphalt Gerardo ...

Kallas B.F., “Dynamic modulus of asphalt concrete in tension and tension compression”, Proceedings of the Association of Asphalt Paving Technologists, No. 39, 1970, p. 1-23. Katicha, S.W. (2007), “Analysis of hot-mix asphalt (HMA) linear viscoelastic and bimodular properties using uniaxial compression and indirect tension (IDT) tests”.

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