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Superpave Washington Asphalt Pavement Association

Superpave Washington Asphalt Pavement Association Superpave “Superpave” is an overarching term for the results of the asphalt research portion of the 1987 – 1993 Strategic Highway Research Program (SHRP). Superpave consists of (1) an asphalt binder specification, (2) an HMA mix design method and (3) HMA tests and performance prediction models.

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Superpave Method – Pavement Interactive

In the Superpave method, this step can be broken up into 4 substeps: Prepare several initial samples, usually two at the proposed design asphalt content,

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Superpave Mix Design – Pavement Interactive

The Superpave mix design method consists of 7 basic steps: Aggregate selection. Asphalt binder selection. Sample preparation (including compaction). Performance Tests. Density and voids calculations. Optimum asphalt binder

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Superpave Overview – Pavement Interactive

“Superpave” is an overarching term for the results of the asphalt research portion of the 1987 – 1993 Strategic Highway Research Program (SHRP). Superpave

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Superpave Asphalt - ConstructionMentor

Superpave (Superior Performing Asphalt Pavement) utilizes performance based asphalt binder selection, gyratory compaction testing lab analysis, and volumetric mix design analysis to create a superior pavement. It was devoloped in the 1990’s as a replacement to the Marshall and HVeem asphalt mix design methods.

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Standard Washington State Hot Mix Asphalt Types

This section lists the standard HMA mixes used in Washington State both today and prior to changing from the Hveem mix design method. Most modern HMAs are listed to designate both the nominate maximum aggregate size of the mix and the PG (Preformance Grade) of binder used in the mix (e.g. – Class 1/2 inch PG 58H-22).. WSDOT Standard Superpave Mixes

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Matt Washington Asphalt Pavement Association

WSDOT uses the Superpave mix design method (also commonly called the Gyratory mix design method. ... A Perpetual Pavement is defined as an asphalt pavement designed and built to last longer than 50 years without requiring major structural rehabilitation or reconstruction, and needing only periodic surface renewal in response to distresses ...

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Superpave Method - Hawaii Asphalt Paving Industry

The Superpave mix design method consists of three basic steps: Aggregate selection. Aggregate is specified in three ways. First, restrictions on aggregate gradation are specified by using gradation specifications. Second, there are physical property requirements on aggregate angularity, flat and elongated particles, and clay content.

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Mix Design Washington Asphalt Pavement Association

Superpave (Gyratory) Method WSDOT uses the Superpave mix design method (also commonly called the Gyratory mix design method. Like the Hveem and Marshall methods, the Superpave method has been proven to produce quality HMA from which long-lasting pavements can be constructed. This section briefly discusses the Superpave mix design method. Read

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Superpave Asphalt - ConstructionMentor

Superpave Asphalt. Superpave (Superior Performing Asphalt Pavement) utilizes performance based asphalt binder selection, gyratory compaction testing lab analysis, and volumetric mix design analysis to create a superior pavement. It was devoloped in the 1990’s as a replacement to the Marshall and HVeem asphalt mix design methods. Superpave ...

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Superpave Overview – Pavement Interactive

Superpave Overview. “Superpave” is an overarching term for the results of the asphalt research portion of the 1987 – 1993 Strategic Highway Research Program (SHRP). Superpave consists of (1) an asphalt binder specification,

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What is Superpave? - BSK Associates

Jan 31, 2020  Superpave has become a success. Implementing Superpave on our highways has increased the longevity of our roads. Commuters are not the only ones positively effected by Superpave. For instance, almost all highways

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Superpave Gyratory Compactor as an Alternative Design Method for Roller ...

Mar 28, 2021  The introduction of the Superpave gyratory compactor (SGC) to pavement laboratories was a large step for the design process of hot mix asphalt (HMA).

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Superpave Gyratory Compaction Request PDF

Jul 13, 2020  Request PDF On Jul 13, 2020, Ghazi G. Al-Khateeb published Superpave Gyratory Compaction Find, read and cite all the research you need on ResearchGate

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Comparison of the Superpave Gyratory and Proctor Compaction Methods

Jan 01, 2013  The Superpave® gyratory compactor was investigated as an alternative to Proctor compaction (ASTM D1557) for the design of RCC paving mixtures. Seventeen mix designs that encompassed a range of aggregate sources, gradation types, and natural sand contents were generated.

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asphalt equipment superpave cement saptech concrete plant

Superpave (Gyratory) Method Washington Asphalt Pavement Associat. What is Superpave mix? Superpave. We are one of Canada's largest suppliers of materials testing equipment (destructive and non-destructive) for field laboratory use. We offer complete sales, service and calibrations from our locations throughout Canada including electronic ...

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Asphalt - 21

Superpave (Superior Performing Asphalt Pavements) is a product of the SHRP asphalt research. The Superpave system represents an improved system for specifying asphalt binders and mineral aggregates, developing asphalt mix designs, and analyzing and establishing pavement performance prediction. The Superpave binder specifications and mix des ign ...

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Analysis of the Air Voids within Superpave Gyratory

T 312: Preparing and Determining the Density of Hot Mix Asphalt (HMA) by Means of the Superpave Gyratory Compactor. Washington, DC: American Association of State Highway Transportation Officials, 2014. 6. AASHTO . T 331: Bulk Specific Gravity and Density of Compacted Hot Mix Asphalt (HMA) Using Automatic Vacuum Sealing Method. Washington,

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Estimating Results of a Proposed Simple Performance Test for

Jan 01, 2005  This study intended to use the Superpave ® gyratory compactor (SGC) as a basis for estimating the stability of asphalt mixtures as a surrogate for proposed method for the simple performance test. Several asphalt mixtures were produced with varying aggregate sources, asphalt contents, and gradations.

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Evaluation of the mechanical stability of asphalt mixture using

Sep 23, 2019  J.F. Rushing, Development of Criteria for Using the Superpave Gyratory Compactor to Dedign Airport Asphalt Pavement Mixtures. DOT/FAA/AR-10/35. Air Traffic Organization, NextGen Operations Planning, Office of Research and Technology Development, US Army Engineer Research and Development Center, Washington DC, USA, 2011.

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asphalt mixing design supper pave chine pierre crashersand

To find out about the nearest WAMGROUP Subsidiary explore Global Network

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Chapter 101: 10.3 Mix Design Methods - Asphalt Materials

Asphalt is a complex but popular civil engineering material. Design engineers must understand these complexities in order to optimize its use. Whether or not it is used to pave a busy highway, waterproof a rooftop or smooth out an airport runway, Asphalt Materials Science and Technology acquaints engineers with the issues and technologies surrounding the proper selection and

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Rheological Properties of Cement-Modified Asphalt Binders

Asphalt pavements are subjected to major distresses like fatigue, rutting, and low-temperature cracking due to repeated traffic loading and climatic conditions. The modification of the asphalt binder (a major component of an asphalt paving mixture) using additives helps in minimizing the possibility of pavement distresses. The cement additive was used in this study at cement-to

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Superpave - Asphalt Institute

Mix. (405KB) Asphalt Mix Curing at the Design Lab and at the Field Lab. (185KB) Making RAP Work In Superpave. (174KB) Ruggedness Evaluation of AASHTO TP7 and TP9: Phase 1 Indirect Tensile Strength Test (TP9) (240KB) Ruggedness Evaluation of AASHTO TP7 and TP9: Phase 1 Simple Shear Test at Constant Height (TP7) (115KB) Superpave Shear Tester ...

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Superpave - an overview ScienceDirect Topics

James G. Speight PhD, DSC, in Asphalt Materials Science and Technology, 2016 10.6.3 Superpave Method. The Superpave mix design method was designed and developed to replace the Marshall mix design method and Hveem mix design method. The volumetric analysis common to the Marshall and Hveem methods provides the basis for the Superpave mix

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What is Superpave? - BSK Associates

Jan 31, 2020  Superpave has become a success. Implementing Superpave on our highways has increased the longevity of our roads. Commuters are not the only ones positively effected by Superpave. For instance, almost all highways

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Superpave Gyratory Compactor as an Alternative Design Method

Jun 06, 2021  The introduction of the Superpave gyratory compactor (SGC) to pavement laboratories was a large step for the design process of hot mix asphalt (HMA). Considering the similarities between HMA and roller compacted concrete (RCC), the use of SGC in the design work of RCC pavement can offer many advantages.

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Superpave Gyratory Compaction Requirements for FAA’s Hot Mix Asphalt

Apr 22, 2010  2010 FAA Worldwide Airport Technology Transfer Conference Thursday, April 22 10:45 a.m. - 12:30 p.m. Concurrent sessions Session 9b: HMA Mix Design for Airport Pavements Moderator: Murphy Flynn Federal Aviation Administration

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Characterization of particle movement in Superpave gyratory compactor ...

Jun 30, 2018  Compaction is one of the most critical steps in asphalt pavement construction that ultimately impacts pavement performance. ... the Superpave gyratory compaction (SGC) method is widely accepted because it applies both shear and compression simultaneously to the mixture and can best simulate the field compaction. ... Washington, D.C. (1994), pp ...

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Hot Mix Asphalt for Illinois GA Airport: Transition to "Superpave-Gyratory"

Apr 26, 2012  A comprehensive analysis of the asphalt pavement distress in the early 1990's showed that environmental distresses are very prominent in the GA airport pavements in Illinois, while very little load-related distress was observed. ... This new mix design and control method would then be termed a "Superpave-Gyratory" design, where the SGC is used ...

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Evaluation of Superpave Gyratory Compaction of Hot-Mix Asphalt

Jan 01, 1996  To achieve 4.0 percent air voids in laboratory-compacted hot-mix asphalt with the Superpave gyratory compactor, ... You can be signed in via any or all of the methods shown below at the same time. ... Strategic Highway Research Program, National Research Council, Washington, D.C., 1994, 172 pp. Google Scholar. 2. Blankenship, P. B. , Mahboub, K ...

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Test Methods Asphalt Testing Solutions Engineering

Shell Method: Diesel Resistance (28 days) D1074 : Marshall Compression Strength: R 35(8) X 2 : Gyration Ratio: ... Superpave Gyratory Compaction (w/ Gmb) Gmm / Burn Grade: R68: D6926 : Marshall Compaction: T 245: ... Reclaimed Asphalt Pavement (RAP) is produced when an old road is ground up by a milling machine. ...

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asphalt equipment superpave cement saptech concrete plant

Superpave (Gyratory) Method Washington Asphalt Pavement Associat. What is Superpave mix? Superpave. We are one of Canada's largest suppliers of materials testing equipment (destructive and non-destructive) for field laboratory use. We offer complete sales, service and calibrations from our locations throughout Canada including electronic ...

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Target and Tolerance Study for The Angle of Gyration Used in The ...

Mar 08, 2016  Target and Tolerance Study for The Angle of Gyration Used in The Superpave Gyratory Compactor (SGC) ... Ghazi Al-Khateeb Senior Research Engineer Asphalt Pavement Team Federal Highway Administration Turner-Fairbank Highway Research Center 6300 Georgetown Pike, HRDI-11 ... Washington, D.C. 20590 John.D’[email protected] .

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Asphalt - 21

Superpave (Superior Performing Asphalt Pavements) is a product of the SHRP asphalt research. The Superpave system represents an improved system for specifying asphalt binders and mineral aggregates, developing asphalt mix designs, and analyzing and establishing pavement performance prediction. The Superpave binder specifications and mix des ign ...

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STANDARD METHOD FOR PREPARING AND DETERMINING

ASPHALT (HMA) SPECIMENS BY MEANS OF THE SHRP GYRATORY COMPACTOR AASHTO T 312 ... aggregate orientation and structural characteristics of the mixture in the pavement. The gyratory compactor is used to prepare specimens for later analysis of the volumetric ... Superpave Gyratory Compactor (Figure 1), including a device for measuring

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Comparison between superpave gyratory and Marshall laboratory ...

Oct 20, 2006  Tian Tian. In this study, stone mastic asphalt (SMA-13) mixtures were designed using three methods, namely the vertical-vibration testing method (VVTM), Marshall method, and superpave gyratory ...

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