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Volumetric Design for HotMix Asphalt (HMA)

Volumetric Design for HotMix Asphalt (HMA)

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

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VOLUMETRIC ANALYSIS OF HMA MIXTURES

Volumetric Analysis of HMA Mixtures 46 - Classroom Exercise 1 - • Based on the information given for this problem, the following steps should be followed: –

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HOT MIX ASPHALT PAVEMENT DESIGN GUIDE

4 Chart 1: Recommended Mixes for Normal HMA Applications (Proposed compaction levels based on NCHRP 9-9 levels @ 4% Per Voids) Low Volume Design Level Recommended

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SUBJECT: HOT MIX ASPHALT (HMA) MIXTURE DESIGN AND

development and review of hot mix asphalt (HMA) mixture designs. This MM outlines a complete procedure for the uniform design of volumetric mixtures for 6.3 Top

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Volumetrics in Asphalt Mixtures

HMA designed for moderate to heavy traffic may not pass the VFA requirement with ... if necessary to establish a new job-mix design. The absorptiveness (ability to

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SUBJECT: HOT MIX ASPHALT (HMA) MIXTURE DESIGN AND

development and review of hot mix asphalt (HMA) mixture designs. This MM outlines a complete procedure for the uniform design of volumetric mixtures for 6.3 Top Course HMA, 9.5 Top Course HMA, 12.5 Top Course HMA, 19.0 Binder Course HMA, 25.0 Binder Course HMA, or 37.5 Base Course HMA

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(PDF) Stripping Performance and Volumetric Properties ...

Stripping Performance and Volumetric Properties Evaluation of Hot Mix Asphalt (HMA) Mix Design Using Natural Rubber Latex Polymer Modified Binder (NRMB) E. Shaffie1, J. Ahmad1, A.K. Arshad1 , D. Kamarun2 , F. Kamaruddin1 Faculty of Civil Engineering 1 Faculty of Applied Science2 Universiti Teknologi MARA,.

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HOT MIX ASPHALT (HMA) TECHNICIAN TRAINING MANUAL

AASHTO PP28, Practice for Superpave Volumetric Design for Hot Mix Asphalt (HMA), and MP 2, Specification for Superpave Volumetric Mix Design PP28-MP2 AASHTO PP 19, Volumetric Analysis of Compacted Hot Mix Asphalt (HMA) PP19 AASHTO TP 4, Standard Method for Preparing and Determining the Density of Hot Mix Asphalt (HMA) Specimens by Means of the

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Minnesota LTAP Topics: Hot Mix Asphalt Mix Design

HMA Mix Design. HMA Mix Design is the process of selecting properly graded aggregate materials and an appropriate asphalt content that will function under projected traffic conditions over a specified range of temperatures. For additional information on mix design, see the

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Read "Improved Mix Design, Evaluation, and Materials ...

Suggested Citation:"Appendix B - Proposed Standard Practice for Superpave Volumetric Design for Hot Mix Asphalt (HMA) ." National Academies of Sciences, Engineering, and Medicine. 2013. Improved Mix Design, Evaluation, and Materials Management Practices for Hot Mix Asphalt with High Reclaimed Asphalt Pavement Content. Washington, DC: The ...

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SECTION 401 - HOT MIX ASPHALT PAVEMENT

Hot Mix Asphalt Pavement, the design, verification, Quality Control, and Acceptance tests for this mix will be performed at 65 gyrations. TABLE 1: VOLUMETRIC DESIGN CRITERIA Design ESAL’s (Millions) Required Density (Percent of G mm) Voids in the Mineral Aggregate (VMA) (Minimum Percent) Voids Filled with Binder (VFB) (Minimum %) Fines/Eff ...

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SUPERPAVE VOLUMETRIC MIXTURE DESIGN AND ANALYSIS

performance prediction. The system includes an asphalt binder specification, a hot-mix asphalt (HMA) design and analysis system, and computer software that integrates the system components. The Superpave binder specification and mix design system include various test equipment, test methods, and criteria. The criteria are dictated by the traffic,

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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 (generally between 300-350ºF) in an asphalt

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HMA PRODUCTION MANUAL - Michigan

SECTION 1: PROCEDURES MANUAL FOR HMA MIX DESIGN PROCESSING HOT MIX ASPHALT (HMA) MIX DESIGN LABORATORY QUALIFICATIONS 2 (Revised: 01/21/2020) A copy of the AMRL inspection report and any responses to deficiencies are to be sent to: Michigan Department of Transportation Construction Field Services Bituminous Mix Design Unit P.O. Box 30050

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VMA as a design parameter in hot-mix asphalt

Department of Transportation has focused on the volumetric state of hot-mix asphalt (HMA) mixtures as they transition from stable to unstable configurations. This has traditionally been addressed during mix design by a minimum voids in the mineral aggregate (VMA) requirement, based solely upon the nominal maximum aggregate size.

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MIXTURE DESIGN AND TEST PARAMETER EFFECT ON FRACTURE ...

2 天前  Warm mix asphalt (WMA) is a technology that allows significant reduction in mixing and compaction temperatures of conventional hot mix asphalt. However, WMA is

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Asphalt Materials And Mix Design Manual

The Asphalt Institute (1997) Mix Design Methods for Asphalt Concrete and Other Hot-Mix Types (MS-2), 6th Ed., 141 pp. National Center for Asphalt Technology (NCAT) (1996) Hot-Mix Asphalt Materials, Mixture Design and Construction, NAPA, Lanham, MD, 585 pp. Introduction 3 Read "A Manual for Design of Hot-Mix Asphalt with ...

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SECTION 400 -- ASPHALT PAVEMENTS SECTION 401 --

SECTION 401 -- QUALITY CONTROL/QUALITY ASSURANCE, QC/QA, HOT MIX ASPHALT, HMA, PAVEMENT 401.01 Description. This work shall consist of one or more courses of QC/QA HMA base, intermediate, or surface mixtures constructed on prepared foundations in ... from a volumetric mix design by a design laboratory on the approved mix design 40 laboratory ...

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METHOD OF TEST FOR OPTIMUM BINDER CONTENT (OBC)

METHOD OF TEST FOR OPTIMUM BINDER CONTENT (OBC) FOR HMA TYPE A, B, C, AND RHMA -G A. SCOPE This test method describes the procedure to determine the optimum binder content (OBC) by total weight of mix at design air voids for hot mix asphalt (HMA) Type A, B, C and rubberized hot mix asphalt gap-graded (RHMA-G)

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VMA as a design parameter in hot-mix asphalt

Department of Transportation has focused on the volumetric state of hot-mix asphalt (HMA) mixtures as they transition from stable to unstable configurations. This has traditionally been addressed during mix design by a minimum voids in the mineral aggregate (VMA) requirement, based solely upon the nominal maximum aggregate size.

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Minnesota LTAP Topics: Hot Mix Asphalt Mix Design

HMA Mix Design. HMA Mix Design is the process of selecting properly graded aggregate materials and an appropriate asphalt content that will function under projected traffic conditions over a specified range of temperatures. For additional information on mix design, see the

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Chapter 2A Design and Control of Hot-Mix Asphalt (HMA ...

The Department has established procedures for the design and control of hot-mix asphalt (HMA) based on the Superpave Asphalt Mixture Design and Analysis System. Superpave (Superior Performing Asphalt Pavements) is the end result of the Strategic Highway Research Program’s (SHRP) $50 million investment in asphalt-related research. Unlike the ...

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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 (generally between 300-350ºF) in an asphalt

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Effective October 2019 - dot.state.wy.us

AASHTO M 323 Standard Specification for Superpave Volumetric Mix Design AASHTO R 30 Standard Practice for Mixture Conditioning of Hot Mix Asphalt (HMA) AASHTO R 35 Standard Practice for Superpave Volumetric Design for Hot Mix Asphalt (HMA) AASHTO T 11 Standard Method of Test for Materials Finer than 75-µm

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Superpave Volumetric Mix Design

R 35, Superpave Volumetric Design for Asphalt Mixtures R 59, Recovery of Asphalt Binder from Solution by Abson Method T 11, Materials Finer Than 75-µm (No. 200) Sieve in Mineral Aggregates by Washing T 27, Sieve Analysis of Fine and Coarse Aggregates T 164, Quantitative Extraction of Asphalt Binder from Hot Mix Asphalt (HMA)

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1. PURPOSE SCOPE

R 35, Standard Practice for Superpave Volumetric Design for Hot Mix Asphalt (HMA) T 11, Materials Finer Than 75 µm (No. 200) Sieve in Mineral Aggregates by Washing T 27, Sieve Analysis of Fine and Coarse Aggregates T 30, Mechanical Analysis of Extracted Aggregate . MP 401.02.28

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APPENDIX I PROCEDURES FOR THE DETERMINATION OF

Hot-Mix Asphalt (HMA) mixtures for volumetric mix design and production Quality Control (QC) is to be performed according to the most current AASHTO T 209, Test Method A-Mechanical Agitation with the following modifications (the below referenced AASHTO T 209 Sections with modifications are indexed to the AASHTO T 209-10

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Read "A Manual for Design of Hot-Mix Asphalt with ...

Suggested Citation:"Chapter 8 - Design of Dense-Graded HMA Mixtures."National Academies of Sciences, Engineering, and Medicine. 2011. A Manual for Design of Hot-Mix Asphalt with Commentary.Washington, DC: The National Academies Press. doi: 10.17226/14524.

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PERFORMANCE TESTING FOR HOT MIX ASPHALT

Originally, the Superpave design method for Hot-Mix Asphalt (HMA) mixtures consisted of three proposed phases: 1) materials selection, 2) aggregate blending, and 3) volumetric analysis on specimens compacted using the Superpave Gyratory Compactor (SGC) (2). It was intended to have a fourth step which would provide a

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EFFECTS OF RE-HEATING AND COMPACTION TEMPERATURE

Vse = Volume of mineral aggregate (by effective specific gravity) Figure 1. Components of a Compacted HMA Specimen (2) EFFECTS OF RE-HEATING AND COMPACTION TEMPERATURE ON HOT MIX ASPHALT VOLUMETRICS Michael H. Huner and E.R. Brown INTRODUCTION In the hot mix asphalt (HMA) construction industry, the need for accurate, consistent volumetric ...

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Characterizing Existing Hot-Mix Asphalt Layer Damage for ...

Jul 20, 2014  Develop a new calibrated existing flexible (new hot-mix asphalt (HMA) and HMA overlaid HMA) pavement damage model for use in ME design. The new model will be based on objective deflection-based in situ measurement of pavement condition rather than current procedures that mainly consider only distress/condition at the pavement surface.

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Impact of Intrinsic Properties of Aggregate and Volumetric ...

Several studies show that properties of Hot Mixture Asphalt (HMA) mix design materials, aggregate gradation and volumetric properties had an influence on their resistance to rutting. However, these properties do not impact in the same way this performance. For a given aggregate type, an infinity aggregate gradation type can be observed, and for each type of HMA several types of bituminous ...

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Minimum VMA in HMA Based on Gradation and Volumetric ...

proper mix design of hot mix asphalt (HMA) mixtures is a time honored and fairly successful tool. Recent developments in the field of asphalt m~x design have encouraged the use of mixtures with a coarse aggregate structure to resist the affect of heavy traffic loads. By

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