field management of hot mix asphalt volumetric

Provide customers with tailor-made solutions

FIELD MANAGEMENT OF HOT MIX ASPHALT

2021-8-17  FIELD MANAGEMENT OF HOT MIX ASPHALT VOLUMETRIC PROPERTIES Prithvi S. Kandhal, Kee Y. Foo, and John A. D’Angelo INTRODUCTION Demonstration Project No. 74, “Field Management of Asphalt Mixes” initiated by Federal Highway Administration studied 17 mixes from 15 State Highway Agency (SHA) paving projects [1].

Get Price

Field Management of Hot Mix Asphalt Volumetric Properties

2021-8-11  The Federal Highway Administration (FHWA) Demonstration Project No. 74 has clearly shown that significant differences exist between the volumetric properties of the laboratory designed and plant produced hot mix asphalt (HMA) mixes. The volumetric properties include voids in the mineral aggregate (VMA) and the voids in the total mix (VTM).

Get Price

Field Management of Hot Mix Asphalt Volumetric Properties

Based on the preceding work, troubleshooting charts have been constructed to correct and reconcile differences between the volumetric properties of the job mix formula and the produced mix. Keywords: hot mix asphalt, asphalt concrete, asphalt paving mixtures, field management, volumetric properties, quality control, quality assurance, air voids ...

Get Price

CiteSeerX — FIELD MANAGEMENT OF HOT MIX ASPHALT

BibTeX @MISC{Kandhal95fieldmanagement, author = {Prithvi S. Kandhal and Kee Y. Foo and John A. D’angelo and Prithvi S. Kandhal and Kee Y. Foo and John A. D’angelo and Prithvi S. K and Kee Y. Foo and John A. D’angelo}, title = {FIELD MANAGEMENT OF HOT MIX ASPHALT VOLUMETRIC PROPERTIES By}, year = {1995}}

Get Price

FIELD MANAGEMENT OF HOT MIX ASPHALT VOLUMETRIC

Topics: hot mix asphalt, asphalt concrete, asphalt paving mixtures, field management, volumetric properties, quality control, quality assurance, air voids, VMA Kandhal, Foo, D’Angelo 1 FIELD MANAGEMENT OF HOT MIX ASPHALT VOLUMETRIC PROPERTIES

Get Price

FIELD MANAGEMENT OF HOT MIX ASPHALT (WITH

1994-3-21  FIELD MANAGEMENT OF HOT MIX ASPHALT (WITH DISCUSSION) National Asphalt Pavement Association (NAPA) has a multi-staged project to develop a step-by-step process for field managmenet of Hot Mix Asphalt consturction. The information presented herein is a compilation of NAPA activities as well as a FHWA Technical Working Group activity (Phase 1).

Get Price

Demonstration of a Volumetric Acceptance Program

baghouse fines, asphalt mixing, to the storage silo. In Demonstra­ tion Project 74: Field Management of Asphalt Mixes, D' Angelo (1) has shown that volumetric properties provide the necessary infor­ mation to identify if changes have occurred and to assist in making effective adjustments to the hot mix asphalt

Get Price

VOLUMETRIC ANALYSIS OF HMA MIXTURES

2006-11-9  Volumetric of HMA • Asphalt viscosity ... –Mixing times • Curing time to simulate field conditions. Volumetric Analysis of HMA Mixtures 30 Example Problem. Volumetric Analysis of HMA Mixtures 31 ... ba = Percent Absorbed Asphalt Binder in Total Mix P s = Percent Aggregate in Total Mix P b = 5.0 % P ba = 0.4 % P s = 95.0 % P b-

Get Price

Volumetrics in Asphalt Mixtures

2019-3-18  asphalt content of a mix is highly dependent on aggregate characteristics such as gradation and absorptiveness. Aggregate gradation is directly related to optimum asphalt content. The finer the mix gradation, the larger the total surface area of the aggregate and the greater the amount of asphalt required to uniformly coat the particles.

Get Price

HOT MIX ASPHALT PAVEMENT DESIGN GUIDE

2021-5-13  Hot mix asphalt is composed of aggregate bound together into a solid mass by asphalt cement. The aggregates total ninety-three (93) to ninety-seven (97) percent by weight of the total mixture and are mixed with three (3) to seven (7) percent asphalt cement. It is manufactured in a central

Get Price

FIELD MANAGEMENT OF HOT MIX ASPHALT PAVEMENTS

FIELD MANAGEMENT OF HOT MIX ASPHALT PAVEMENTS. The purpose of this paper is to discuss the factors that contribute to differences that occur in the properties of a hot mix asphalt (HMA) mix designed in the laboratory and the properties of the "same" mix produced in an asphalt batch or drum mix

Get Price

Volumetrics in Asphalt Mixtures

2019-3-18  asphalt content of a mix is highly dependent on aggregate characteristics such as gradation and absorptiveness. Aggregate gradation is directly related to optimum asphalt content. The finer the mix gradation, the larger the total surface area of the aggregate and the greater the amount of asphalt required to uniformly coat the particles.

Get Price

Field Monitoring of Experimental Hot Mix Asphalt

2019-4-25  Since 2000, Massachusetts has been involved with numerous field trials of experimental hot mix asphalt mixtures. These experimental mixtures included several pilot projects using the Superpave mixture design methodology, utilization of warm mix asphalt technologies, asphalt rubber mixtures, latex or

Get Price

Estimating asphalt mixture volumetric properties using ...

2019-11-20  Typically, asphalt mixture acceptance criteria are based on laboratory and field volumetric properties . The work described in this paper attempts to contribute to a better understanding of how to achieve desirable asphalt mixture volumetric properties in order to improve asphalt mixture performance, and thereby asphalt pavement performance.

Get Price

M ember AGGREGATE - National Asphalt Pavement

2020-8-27  Young, T.J. (2007). Energy Conservation in Hot Mix Production (QIP 126). National Asphalt Pavement Association, Greenbelt, Maryland. Basic Principles of Stockpile Management Grade and Pave Beneath Stockpiles Fuel consumption is the most significant cost of producing asphalt paving mixes. Generally, for every

Get Price

Asphalt Mixture - an overview ScienceDirect Topics

George C. Wang, in The Utilization of Slag in Civil Infrastructure Construction, 2016 Abstract. Asphalt mixtures contain asphalt binder and graded aggregates. Since the early stage of using blast furnace slag and steel slag in hot-mix asphalt considerable experience has been accumulated through mix design, production, and construction.

Get Price

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

2013-2-1  Hot Mix Asphalt Concrete Density, Bulk Specific Gravity and Permeability 5. Report Date 6. Performing Organization Code 7. Author(s) John P. Zaniewski, Yu Yan 8. Performing Organization Report No. 9. Performing Organization Name and Address Asphalt Technology Program Department of Civil and Environmental Engineering West Virginia University

Get Price

AASHTO Standards Update - National Asphalt Pavement ...

2020-8-27  compressive strength of hot mix asphalt; Missouri –will consider deleting this standard at summer [email protected] ----Steward: Idaho. • T 246; resistance to deformation and cohesion of hma by means of hveem; Steward: Nevada. Reconfirmed 2015.. • T247; prep of test specimens of hot mix asphalt (HMA) by means

Get Price

Factors affecting asphalt compaction Asphalt magazine

Mix Temperature It has been said that the three most important factors that affect the ability of a contractor to achieve the desired level of density in an asphalt mix are, in order of importance, temperature, temperature and temperature. Asphalt mixes can be divided into two primary categories as far as the resistance to compaction is concerned.

Get Price

PowerPoint Presentation

2018-11-15  Demonstration Project 74: Field Management of Asphalt Mixes Using Volumetric Quality Control. Transition to Superpave implementation. Early 1990s. Classroom and hands-on training. Transition to performance-related specifications. Shadow testing. AMPT user since 2003. Innovative materials and practices. WMA, SMA, GTR, RAP/RAS, increased density ...

Get Price

FIELD MANAGEMENT OF HOT MIX ASPHALT PAVEMENTS

FIELD MANAGEMENT OF HOT MIX ASPHALT PAVEMENTS. The purpose of this paper is to discuss the factors that contribute to differences that occur in the properties of a hot mix asphalt (HMA) mix designed in the laboratory and the properties of the "same" mix produced in an asphalt batch or drum mix

Get Price

Effects of Aggregate Structure on Hot-Mix Asphalt

2020-10-13  and volumetric characteristics of these three mixes plus another mix type, SP-2. The SP-2 mix was used for the hot-mix asphalt (HMA) surface layers for low traffic volume road-ways until 2003. After 2003, the SP-4 Special mix replaced the SP-2 mix.

Get Price

Hot Mix Asphalt (HMA): From Mix Design to Production

Course Description. Hot Mix Asphalt (HMA) is the main road paving material. More than 90% of roads and highways in North America are paved with HMA; therefore, many civil engineers work in the design, production, quality control/assurance, and construction of HMA.

Get Price

Estimating asphalt mixture volumetric properties using ...

2019-11-20  Typically, asphalt mixture acceptance criteria are based on laboratory and field volumetric properties . The work described in this paper attempts to contribute to a better understanding of how to achieve desirable asphalt mixture volumetric properties in order to improve asphalt mixture performance, and thereby asphalt pavement performance.

Get Price

"Laboratory and field evaluation of hot mix asphalt with ...

Currently in Iowa, the amount of RAP materials allowed for the surface layer is limited to 15% by weight. The objective of this project was to develop quality standards for inclusion of RAP content higher than 15% in asphalt mixtures. To meet Superpave mix design requirements, it was necessary to fractionate the RAP materials. Based on the extensive sieve-by-sieve analysis of RAP materials ...

Get Price

AASHTO M 323 : 2013 SPECIFICATION FOR SUPERPAVE

2013-1-1  practice for troubleshooting asphalt specimen volumetric differences between superpave gyratory compactors (sgcs) used in the design and the field management of superpave mixtures: aashto mp 15 : 0 : specification for use of reclaimed asphalt shingles as an additive in hot mix asphalt (hma) aashto pp 78 : 2014

Get Price

Asphalt Field Binder 2020 - Pennsylvania State University

2021-3-24  Section 309: Superpave Asphalt Mix Design, HMA Base Course • 309.1 Description - This work is the standard construction of plant mixed Hot-Mix Asphalt (HMA) base course on a prepared surface using a volumetric mixture design developed with the Superpave Gyratory Compactor. • 309.2 Materials – follows 409.2. 40 Section 309: Superpave ...

Get Price

Design and Use of Asphalt - Sabita

2018-6-21  2 Sabita Manual 35: Design and Use of Asphalt in Road Pavements Sabita manuals and DVDs Manual 1 Technical guidelines: Construction of bitumen rubber seals Manual 2 Bituminous binders for road construction and maintenance (CD) Manual 3 (Withdrawn) Manual 4 (Withdrawn) Manual 5 Guidelines for the manufacture and construction of hot mix asphalt ...

Get Price

Field Manual for Crack Sealing in Asphalt Pavements (0 ...

2015-9-16  Field Manual for Crack Sealing in Asphalt Pavements Yetkin Yildirim, Ahmed Qatan, and Jorge Prozzi Research Project 0-4061-P3 Comparison of Hot-Poured Crack Sealant to Emulsified Asphalt Crack Sealant January 2006 3208 Red River Austin, TX 78705

Get Price

TABLE OF CONTENTS

CP 52 Contractor Asphalt Mix Design Approval Procedures . CP 53 Determining Maximum Density of Cold In-Place Recycled Pavement . CP 54 Approval of Asphalt Mix Designs Using Plant Produced Material . CP 55 Reducing Field Samples of Hot Mix Asphalt to Testing Size . CP 56 Guidelines for Using Maximum Specific Gravity (Rice) of Project-Produced

Get Price