Optimizing Volumetrics using the Bailey Method Asphalt

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Bailey Method - Asphalt Institute

Home » Engineering » Design » Bailey Method Achieving Volumetrics and HMA Compactibility The Bailey method was originally developed by Robert D. Bailey of the Illinois Department of Transportation in the early 1980s. It is a practical tool that has been successfully utilized for developing and analyzing hot asphalt mixes in the lab and field.

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Asphalt Pavement Association of Michigan

Optimizing Volumetrics using the Bailey Method The "Optimizing Voumetrics using the Bailey Method" course provides advanced technicians, designers, and engineers with a valuable method for understanding how the aggregate structure of an asphalt mixture affects volumetrics, field compactibility, and segregation potential.

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An Introduction to the Bailey Method - Asphalt Institute

Home » Training » Recorded Webinars » An Introduction to the Bailey Method Registration This is an online, learn-at-your-own-pace, course hosted on the Asphalt Institute Learning Portal. For payment issues, please see our Learning System Checkout and Payment page. For group registrations or other issues, please contact us by email ([email protected]) or phone (859.288.4960).

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TRANSPORTATION RESEARCH CIRCULAR

the combination of aggregates. The Bailey Method builds on that understanding and provides more insight into the combination of aggregates for use in an asphalt mixture. The Bailey Method uses two principles that are the basis of the relationship between aggregate gradation and mixture volumetrics: • Aggregate packing, and

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Asphalt Pavement Thickness and Mix Design - Asphalt

Procedures for using the three methods are spelled out on Page 7-17 to 7-21 of the new MS-22 and Page 241 of the old MS-22. ... “The binder grade for the new asphalt binder is selected using an appropriate blending chart for high and low temperature. ... An Introduction to the Bailey Method (Optimizing Volumetrics and HMA Compactability ...

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(PDF) Asphalt Mix Design Optimization for Efficient Plant ...

The application of optimization models will increase the application of the Bailey method in the United States. DOI: 10.1061/(ASCE)MT.1943-5533.0000211. (C) 2011 American Society of Civil Engineers.

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Aggregate Blending for Asphalt Mix Design: Bailey Method ...

Jan 01, 2002  These concepts are the result of many years of field experience and are the backbone of the Bailey method for asphalt mix design. These methods are under continued development as the improved method for asphalt mixture design, which will assist with the

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High performing HMA design optimization Request PDF

The application of optimization models will increase the application of the Bailey method in the United States. DOI: 10.1061/(ASCE)MT.1943-5533.0000211. (C) 2011 American Society of Civil Engineers.

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Asphalt Institute Offers Course on the Bailey Method For ...

Jan 14, 2013  The Asphalt Institute will offer "Optimizing Volumetrics and HMA Compactability Using the Bailey Method." The three-day course will cost $895 and will be

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Asphalt Institute Offers Course on the Bailey Method For ...

Jan 14, 2013  The Asphalt Institute will offer "Optimizing Volumetrics and HMA Compactability Using the Bailey Method." The three-day course will cost $895 and will be

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(PDF) Laboratory Optimization of Asphalt Concrete Mixture ...

Abstract: This study analyzes the physical and performance characteristics of asphalt concrete mixtures with aggregate. structures designed using the Bailey Method of aggregate gradation ...

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Aggregate cost minimization in hot-mix asphalt design

method itself is not a mix design method. The Bailey method, as discussed hereis suitable for , dense-graded mixtures but can be applied to stone matrix asphalt (SMA) and fine graded mixes with some modification (Vavrik et al. 2002a,b). The Bailey method rests on two basic principles - aggregate packing, and coarse and fine aggregate definition.

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Aggregate Blending for Asphalt Mix Design: Bailey Method ...

The mineral aggregate gradation of porous asphalt mixture is designed based on Bailey method [46, 47], and the effects of porosity, modifier content, aging condition, and test temperature on the ...

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(PDF) Linear programming optimization of asphalt mix design

Mohammad, L. N., and Shamsi, K. A., 2007, "A Look at the Bailey Method and Locking Point Concept in SUPERPAVE Mixture Design", Practical Approaches to Hot-Mix Asphalt Mix Design and Production ...

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Recorded Webinars Asphalt Institute

An Introduction to the Bailey Method ($50) (Optimizing Volumetrics and HMA Compactability Utilizing the Bailey Method) Instructor: Mark Blow, P.E., Senior Regional Engineer, Asphalt Institute Using Recycling Agents in Balanced Mix Design with High Recycled Materials Content ( $50 ) Instructor: Dr. Amy Epps Martin, Texas AM University / Texas A ...

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Aggregate Blending for Asphalt Mix Design: Bailey Method ...

Jan 01, 2002  These concepts are the result of many years of field experience and are the backbone of the Bailey method for asphalt mix design. These methods are under continued development as the improved method for asphalt mixture design, which will assist with the

Get Price

High performing HMA design optimization Request PDF

The application of optimization models will increase the application of the Bailey method in the United States. DOI: 10.1061/(ASCE)MT.1943-5533.0000211. (C) 2011 American Society of Civil Engineers.

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Improving quality control through chance constrained ...

Mar 01, 2018  Alternatively, Bailey method emphasizes on aggregate packing characteristics and its relationship with volumetric parameters and compaction characteristics. Bailey method is based on the philosophy that strength and rut resistance of asphalt mixture should be derived from aggregate interlock and aggregate packing.

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University of New Hampshire University of New Hampshire ...

A2.3: Oss 12.5-Bailey Volumetrics of Design Specimens 140 A2.4: Oss 12.5-Bailey Final Volumetrics 141 A2.5: Cont 19-Bailey Aggregate Data 141 A2.6: Cont 19-Bailey Calculation Results for Pbi and Pb,est 141 A2.7: Cont 19-Bailey Volumetrics of Design Specimens 142 A2.8: Cont 19-Bailey Final Volumetrics 142 A2.9: Farm-Bailey Aggregate Data 142

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Fatigue Performance of Stone Mastic Asphalt Designed with ...

Aug 30, 2015  Fatigue Performance of Stone Mastic Asphalt Designed with the Bailey’s Method. Authors; Authors and affiliations ... The bitumen content evaluation was based on the optimization of the volumetric properties and the moisture resistance of the SMA mixtures, using the gyratory compactor and the indirect tensile test. ... Pasquini E, Canestrari F ...

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Asphalt Mix Design Optimization for Efficient Plant ...

Jan 01, 2009  The algorithm is implemented in MATLAB as an asphalt mix design optimization (AMIDO) program. The program is successfully verified with an example. The results show that using the Bailey method alone results in suboptimal results and that cheaper mixes with similar aggregate ratios can be designed with the same aggregate stockpiles.

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Amanda Gilliland, P.E. - Project Manager - The Transtec ...

• Attended "Optimizing Volumetrics and HMA Compactability Utilizing the Bailey Method" training at The Asphalt Institute • Attended FAA Pavement Design FAARFIELD design software training course

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Bradley Maguire, P.Eng. - Quality Assurance Manager ...

I have become a specialist in designing construction products including asphalt, concrete, soil cement, foamed asphalt, and pavement structures. ... • Product Development and mix design optimization for quality, cost savings and efficiencies, under the guidance of P.Eng ... Optimizing Volumetrics using the Bailey Method Asphalt Institute ...

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The Bailey Method Achieving Volumetrics and HMA ...

In this paper, the asphalt mix designs of 19mm dense graded mix and PA-20mm for FHWA were carried out, using Bailey's method. The use of Bailey method can cut down the testing times to get the ...

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(PDF) THE EFFECT OF THE BAILEY METHOD ON DENSE ASPHALT

This study presents and analyses the Bailey method widely used to optimize gradation in order to obtain better quality asphalt mix designs according to flexible pavements. Influential factors are listed and discussed, and a critical analysis is

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An Evaluation of the Bailey Method to Predict Voids in the ...

The Bailey Method for predicting voids in the mineral aggregate is beneficial in determining a proper gradation, given a specific stockpile blend of aggregate, to meet volumetric requirements. This research work compares the effects of gradation changes on the voids in the mineral aggregate by predicting the outcome with the Bailey Method.

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Aggregate Blending for Asphalt Mix Design: Bailey Method ...

The mineral aggregate gradation of porous asphalt mixture is designed based on Bailey method [46, 47], and the effects of porosity, modifier content, aging condition, and test temperature on the ...

Get Price

Aggregate cost minimization in hot-mix asphalt design

method itself is not a mix design method. The Bailey method, as discussed hereis suitable for , dense-graded mixtures but can be applied to stone matrix asphalt (SMA) and fine graded mixes with some modification (Vavrik et al. 2002a,b). The Bailey method rests on two basic principles - aggregate packing, and coarse and fine aggregate definition.

Get Price

Aggregate Blending for Asphalt Mix Design: Bailey Method ...

Jan 01, 2002  These concepts are the result of many years of field experience and are the backbone of the Bailey method for asphalt mix design. These methods are under continued development as the improved method for asphalt mixture design, which will assist with the

Get Price

Asphalt Mix Design Optimization for Efficient Plant ...

Jan 01, 2009  The algorithm is implemented in MATLAB as an asphalt mix design optimization (AMIDO) program. The program is successfully verified with an example. The results show that using the Bailey method alone results in suboptimal results and that cheaper mixes with similar aggregate ratios can be designed with the same aggregate stockpiles.

Get Price

Compaction process tracking for asphalt mixture using ...

Feb 28, 2020  Then the further works on its packing theory were conducted for a decade years, from which the Bailey method was summarized to evaluate the volumetric features of asphalt mixtures. The CAS for the Bailey method is approximate to be the mean result in the mathematical model of 2D circles, which was displayed in Fig. 1 including four combinations ...

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Improving quality control through chance constrained ...

Mar 01, 2018  Alternatively, Bailey method emphasizes on aggregate packing characteristics and its relationship with volumetric parameters and compaction characteristics. Bailey method is based on the philosophy that strength and rut resistance of asphalt mixture should be derived from aggregate interlock and aggregate packing.

Get Price

OPTIMIZATION OF CONSTRUCTIBILITY AND RESISTANCE TO

Traditional mixture design methodologies for HMA are mainly focused on using a standardized compaction effort to evaluate volumetrics and simple mechanical properties at a target volumetric proportioning. The more recently introduced Superpave volumetric design procedure deviates slightly from this tradition by evaluating the overall densification characteristics and setting target limits of ...

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2.Percent Within Limits (PWL) - Southeastern Asphalt User ...

Use of Bailey Method Aggregate Proportioning We utilize the Bailey Method to ourmixes.Thisway, we can optimize the combined aggregate gradation to achieve the proper aggregate packing for volumetrics and AC Content. This is only a “TOOL” for help determine the aggregate proportions.

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Aggregate Cost Minimization in Hot-Mix Asphalt Design ...

May 05, 2011  The models are validated with real-life examples, and results indicate that the models are useful to replicate HMA mixes during field modifications, reduce the aggregate cost in a mixture, and manage stockpile inventory. The application of optimization models will increase the application of the Bailey method in the United States.

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Optimization of Asphalt Mixture Design for the Louisiana ...

Phase 1 included the design and detailed analysis of compaction and performance characteristics of asphalt concrete mixtures, where aggregate structures were designed using an analytical aggregate blending method. In this study, Bailey Method which is a comprehensive gradation based mixture design method was selected.

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Bailey Method course comes to New York Asphalt magazine

The Asphalt Institute will host an “Introduction to the Bailey Method” course in Albany, New York on Monday, November 7th. This course is designed for those who are having difficulty meeting volumetric and density specifications and don’t want to pay project penalties based on volumetric.

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