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Superpave Volumetric Design for Asphalt Mixtures - matest

Superpave Volumetric Design for Asphalt Mixtures AASHTO Designation: R 35-15 1. SCOPE 1.1. This standard practice 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

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Superpave Volumetric Mix Design - matest

Superpave Volumetric Mix Design AASHTO Designation: M 323-13 1. SCOPE 1.1. This specification for Superpave volumetric mix design uses aggregate and mixture properties to produce job-mix formulas for asphalt mixtures. 1.2. This standard specifies minimum quality requirements for binder, aggregate, and asphalt mixtures for Superpave volumetric ...

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Determining the Permanent Shear Strain and ... - matest

and Stiffness of Asphalt Mixtures Using the Superpave Shear Tester (SST) AASHTO Designation: T 320-07 (2011) 1. SCOPE ... Superpave Volumetric Design for Asphalt Mixtures R 66, Sampling Asphalt Materials T d [hevr_ klZg^Zjlh\ gZ matest. TS-2d T 320-2 AASHTO T 2, Sampling of Aggregates T 166, ...

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Preparing and Determining the Density of Asphalt Mixture ...

R 30, Mixture Conditioning of Hot Mix Asphalt (HMA) R 35, Superpave Volumetric Design for Asphalt Mixtures R 47, Reducing Samples of Hot Mix Asphalt (HMA) to Testing Size T 166, Bulk Specific Gravity (G mb) of Compacted Hot Mix Asphalt (HMA) Using Saturated Surface-Dry Specimens T 168, Sampling Bituminous Paving Mixtures

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Performance-Graded Asphalt Binder - matest

M 332, Performance -Graded Asphalt Binder Using Multiple Stress Creep Recovery (MSCR) Test R 28, Accelerated Aging of Asphalt Binder Using a Pressurized Aging Vessel (PAV) R 29, Grading or Verifying the Performance Grade (PG) of an Asphalt Binder R 35, Superpave Volumetric Design for Asphalt Mixtures

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Volumetric Design for Hot-Mix Asphalt (HMA)

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 voids . a

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Laboratory mixers matest

The Superpave mix design requires the mixing of various sizes of aggregates with bitumen, additives and possibly other synthetic resins. The bituminous mixture is prepared at a target temperature within a time that is limited in order to reduce

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Volumetric Design for Hot-Mix Asphalt (HMA)

R 30 Mixture Conditioning of Hot-Mix Asphalt (HMA) R 35 Superpave Volumetric Design for Hot-Mix Asphalt (HMA) R 90 Sampling of Aggregates . T 11 MaterialsFiner Than 75-μm (No. 200) Sieve in Mineral Aggregates by Washing T 27 SieveAnalysis of Fine and Coarse Aggregates T 84 SpecificGravity and Absorption of Fine Aggregate ...

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Volumetric Requirements for Superpave Mix Design

TRB's National Cooperative Highway Research Program (NCHRP) Report 567: Volumetric Requirements for Superpave Mix Design examines whether changes to the recommended Superpave mix design criteria for voids in mineral aggregate, voids filled with asphalt, and air voids content might further enhance the performance and durability of hot-mix asphalt.

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AASHTO R 35: Standard Practice for Superpave Volumetric ...

This standard practice 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 asphalt mixture in terms of the air voids, voids in the mineral aggregate (VMA), and voids filled with asphalt (VFA). This standard practice may also be used to provide a preliminary selection of ...

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Mechanisms Controlling Shearing Resistance of Mixtures in ...

Mechanisms Controlling Shearing Resistance of Mixtures in the Superpave Gyratory Compactor. Rutting performance characterization of asphalt mixtures has attracted a lot of attention after the implementation of the Superpave Volumetric Mixture design method due to the lack of a stability or strength test in the volumetric design criteria.

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Laboratory Optimization of Asphalt Concrete Mixture Design

The Superpave volumetric mix design is based on compaction of mixtures to N-max revolutions, yielding approximately 2 percent air voids, and then hack-calculating the properties of the mixture at ...

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Solved: 2. In A Superpave Mixture Design Project, The Summ ...

Question: 2. In A Superpave Mixture Design Project, The Summary Results For The Volumetric Properties Of The Gyratory-compacted Specimens Are Given In The Table Below A) Create The Necessary Plots For The Relationships Between The Asphalt Binder Content And The Volumetric Properties B) Determine The Design Asphalt Binder Content For This Mixture Design C) Determine ...

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ПНСТ 115-2016 Дороги ... - docs.cntd

Метод проектирования объемного состава по методологии Superpave. Automobile roads of general use. Hot asphalt mixtures and asphalt concrete. Design method of volumetric composition according to Superpave methodology . ОКС 93.080.20. ОКП 57 1841 . Срок действия с 2016-06-01 по ...

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Performance and Design of Cold Mix Asphalt

[1] AASHTO R 35 (2009), “Superpave Volumetric Design for Hot‐Mix Asphalt (HMA)”, American Association of State and Highway Transportation Officials, USA [2] Gyratory Compactor Manual Code: B041 (2012), “Instruction Manual”, Material Testing Equipment (MATEST) [3] Asphalt Institute Manual Series No.14 (MS-14) (1997),

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Evaluating the Use of Lower VMA Requirements for Superpave ...

* Superpave Volumetric Design for Hot-Mix Asphalt (HMA), AASHTO designation PP 28-03. This practice outlines the overall design procedure from materials selection, designing the aggregate structure, selecting the design binder content, and evaluating the mixture for moisture sensitivity. * Superpave Volumetric Mix Design, AASHTO designation MP ...

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Kentucky Method 64-411-095 Supersedes KM 64-411-054 ...

[all as described in AASHTO R 30, Mixture Conditioning of Hot-Mix Asphalt (HMA); AASHTO R 35,Superpave Volumetric Design for Hot-Mix Asphalt (HMA); AASHTO T 312, Preparing and Determining the Density of Hot-Mix Asphalt (HMA)Specimens by Means of the Superpave Gyratory Compactor; and ASTM D 4867, Effect of Moisture on Asphalt Concrete Paving ...

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Aggregate Packing Characteristics of Asphalt Mixtures

Voids in the mineral aggregate (VMA), as a main volumetric design parameter in the Superpave mixture design method, is an important factor to ensure asphalt mixture durability and rutting performance. Moreover, an asphalt mixture’s aggregate skeleton, related to VMA, is another important factor that affects critical asphalt mixture properties such as durability, workability, permeability ...

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Compacting Bituminous Specimens Using the Superpave ...

COMPACTING BITUMINOUS SPECIMENS USING THE SUPERPAVE GYRATORY COMPACTOR (SGC) TXDOT DESIGNATION: TEX-241-F MATERIALS AND TESTS DIVISION 2 – 8 EFFECTIVE DATE: JULY 2021 2.1.3 The compactor tilts the specimen molds at an internal angle of 1.16 ± 0.02° (20.2 ± 0.35 mrad) and gyrates specimen molds at a rate or 30.0 ± 0.5 gyrations per minute throughout

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AASHTO R 35-2015 Standard Practice for Superpave ...

Standard Practice for Superpave Volumetric Design for Asphalt Mixtures AASHTO Designation R 35-151American Association of State Highway and Transportation Officials 444 North Capitol Street N.W., Suit,麦多课文库mydoc123

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Volumetric Design for Hot-Mix Asphalt (HMA)

R 30 Mixture Conditioning of Hot-Mix Asphalt (HMA) R 35 Superpave Volumetric Design for Hot-Mix Asphalt (HMA) R 90 Sampling of Aggregates . T 11 MaterialsFiner Than 75-μm (No. 200) Sieve in Mineral Aggregates by Washing T 27 SieveAnalysis of Fine and Coarse Aggregates T 84 SpecificGravity and Absorption of Fine Aggregate ...

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Asphalt mixture compaction Matest

Asphalt mixture compaction is an important procedure of asphalt mixture construction and can significantly affect the performance of asphalt pavement. Inadequate compaction results in low density and consequently low stiffness, reduced fatigue life, accelerated aging, rutting and moisture damage.

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Mechanisms Controlling Shearing Resistance of Mixtures in ...

Mechanisms Controlling Shearing Resistance of Mixtures in the Superpave Gyratory Compactor. Rutting performance characterization of asphalt mixtures has attracted a lot of attention after the implementation of the Superpave Volumetric Mixture design method due to the lack of a stability or strength test in the volumetric design criteria.

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Kentucky Method 64-411-095 Supersedes KM 64-411-054 ...

[all as described in AASHTO R 30, Mixture Conditioning of Hot-Mix Asphalt (HMA); AASHTO R 35,Superpave Volumetric Design for Hot-Mix Asphalt (HMA); AASHTO T 312, Preparing and Determining the Density of Hot-Mix Asphalt (HMA)Specimens by Means of the Superpave Gyratory Compactor; and ASTM D 4867, Effect of Moisture on Asphalt Concrete Paving ...

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Development of a simplified asphalt mix stability ...

Corpus ID: 108152625. Development of a simplified asphalt mix stability procedure for use in Superpave volumetric mix design @inproceedings{Hafez1997DevelopmentOA, title={Development of a simplified asphalt mix stability procedure for use in Superpave volumetric mix design

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Laboratory Refinement and Field Validation of 4.75 mm ...

Laboratory Refinement and Field Validation of 4.75 mm Superpave Designed Asphalt Mixtures, Volume I: Final Report. The main objective of this study is to refine the current procedures and criteria for 4.75 mm nominal maximum aggregate size (NMAS) Superpave designed mixtures.

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Evaluate the Effect of Ground Tire Rubber on Laboratory Ru.

asphalt cement on rutting performance of Superpave asphalt concrete mixtures as measured in the laboratory was evaluated. In addition, the effect of quantity of rubber in the mixture on the rutting performance was also evaluated. In all cases, the locally available New Jersey aggregate sources were used and the gradation were kept the same.

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Evaluation of asphalt binder rutting parameters ...

Jun 10, 2018  Superpave volumetric mix design was performed for selecting design binder contents corresponding to 4% air voids. Mixing and compaction temperatures were determined using a rotational viscometer. A design compaction effort (N des ) of 172 gyrations, corresponding to a design traffic volume greater than 100 msa and maximum air temperature ...

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Effects of Rejuvenating Agents on Superpave Mixtures ...

Rejuvenator is not a commonly used softening agent to be used in recycling of reclaimed asphalt pavement (RAP). In this study, Superpave mixtures containing RAP were designed using rejuvenating agents, including a rejuvenator and a softer binder, and subsequently evaluated in terms of the volumetric results, obtained the indirect tensile strength (ITS) of samples as well as evaluating the ...

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ПНСТ 114-2016 Дороги ... - docs.cntd

Технические требования для метода объемного проектирования по методологии Superpave. Automobile roads of general use. Hot asphalt mixtures and asphalt concrete. Technical requirements for volumetric design method according to Superpave methodology. ОКС 93.080.20. ОКП 57 1841

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Evaluation of Reclaimed Asphalt Pavement for Surface Mixtures

Table C.2 RAP Sources, Contents and Mixture Types Used in Verification Testing 20 Table D.1 Mixture Type, Material and Volumetric Data 21 Table D.2 Binder Replacement in Mixtures with Laboratory-Produced RAP 22 Table D.3 Binder Replacement in Mixtures with Field-Sampled RAP 22

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Determining the Dynamic Modulus and Flow Number for ...

5.1. The dynamic modulus is a performance-related property that can be used for mixture evaluation and for characterizing the stiffness of asphalt mixtures for mechanistic-empirical pavement design. 5.2. The flow number is a property related to the resistance of asphalt mixtures to permanent deformation.

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Download Design Of Hot Asphalt Mixtures – PDF Search Engine

TRB's National Cooperative Highway Research Program (NCHRP) Report 752: Improved Mix Design, Evaluation, and Materials Management Practices for Hot Mix Asphalt with High Reclaimed Asphalt Pavement Content describes proposed revisions to the American Association of State Highway and Transportation Officials (AASHTO) R 35, Superpave Volumetric Design for Hot Mix Asphalt, and

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VOLUMETRIC HOT MIX ASPHALT PRODUCER PROGRAM

Volumetric Hot Mix Asphalt Producer. Mixtures produced shall be QC/QA HMA in ... PP 48 Evaluation of the Superpave Gyratory Compactor (SGC) Internal Angle of Gyration PP28 Superpave Volumetric Design of Hot-Mix Asphalt (HMA) R30 Mixture Conditioning of Hot-Mix Asphalt 1

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