Look at the Art of Asphaltic Mixture Design

Look at the Art of Asphaltic Mixture Design PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Look at the Art of Asphaltic Mixture Design

Look at the Art of Asphaltic Mixture Design PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description


A Manual for Design of Hot Mix Asphalt with Commentary

A Manual for Design of Hot Mix Asphalt with Commentary PDF Author:
Publisher: Transportation Research Board
ISBN: 0309155649
Category : Asphalt concrete
Languages : en
Pages : 285

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CRB Asphalt Mix Design

CRB Asphalt Mix Design PDF Author: W. R. Sherwin
Publisher:
ISBN:
Category : Asphalt
Languages : en
Pages : 59

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Denver Metropolitan Area Asphalt Pavement Mix Design Recommendations

Denver Metropolitan Area Asphalt Pavement Mix Design Recommendations PDF Author: Colorado Asphalt Pavement Association. Metro Mix Design Task Force
Publisher:
ISBN:
Category : Aggregates (Building materials)
Languages : en
Pages : 30

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Book Description
It has been estimated that over 60 asphalt mix designs are being specified by the various local governments and design consultants in the Denver metropolitan area. As material batches are ordered for delivery to these various agencies, the producers are required to constantly change their mixing formulations and plant operations. This constantly changing process results in inefficiencies in production time and cost to the buyer, as well as variability in the process. The problem is intensified when towns and communities order small amounts of material for a local street project. In March, 1994 a Government Forum was held in conjunction with the annual meeting of the Colorado Asphalt Pavement Association. At this forum, a decision was made to organize a Task Force to address this problem and provide recommendations for asphalt paving materials in the Denver Metropolitan area. This report presents the recommendations of that Task Force. The recommendations include gradation, asphalt cement type, additives, RAP, voids, and laboratory design properties. Four standard mixes were identified.

Asphalt Concrete Mix Design

Asphalt Concrete Mix Design PDF Author: William Gartner
Publisher: ASTM International
ISBN: 0803112688
Category : Asfalt Beton- kongreler
Languages : en
Pages : 141

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Hot Mix Asphalt Materials, Mixture Design, and Construction

Hot Mix Asphalt Materials, Mixture Design, and Construction PDF Author: Freddy L. Roberts
Publisher: National Asphalt Pavement Association
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 516

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Asphalt Mixture Specification and Testing

Asphalt Mixture Specification and Testing PDF Author: Cliff Nicholls
Publisher: CRC Press
ISBN: 1351788671
Category : Technology & Engineering
Languages : en
Pages : 132

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Book Description
This guide reviews the way asphalt mixture can be specified, with particular emphasis on the test methods used to measure performance. The advantages and limitations of the tests are described for measuring the desired property, and engineers can specify a test according to the material’s use. The book starts with a resume of specifications and their relative advantages and disadvantages for different situations. Then different properties are discussed in terms of: their specification; the test methods that can be used (primarily the EN 12697 suite of European methods, of which the author has been responsible for drafting); the extent to which the results predict performance; the levels that can be achieved with different asphalt mixes and types; what levels, if any, should be specified in various situations and pavement layers; and which other properties are adversely affected by enhanced performance. The final section covers various aspects of sustainability, with a strong emphasis on durability. Better understanding should enable clients and consultants who specify pavements to produce durable asphalt pavements more economically, and also help asphalt producers and students trying to understand the black art of asphalt.

Mix Design Practices for Warm Mix Asphalt

Mix Design Practices for Warm Mix Asphalt PDF Author: Ramon Francis Bonaquist
Publisher: Transportation Research Board
ISBN: 0309155592
Category : Science
Languages : en
Pages : 111

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Book Description
TRB's National Cooperative Highway Research Program (NCHRP) Report 691: Mix Design Practices for Warm-Mix Asphalt explores a mix design method tailored to the unique material properties of warm mix asphalt technologies. Warm mix asphalt (WMA) refers to asphalt concrete mixtures that are produced at temperatures approximately 50°F (28°C) or more cooler than typically used in the production of hot mix asphalt (HMA). The goal of WMA is to produce mixtures with similar strength, durability, and performance characteristics as HMA using substantially reduced production temperatures. There are important environmental and health benefits associated with reduced production temperatures including lower greenhouse gas emissions, lower fuel consumption, and reduced exposure of workers to asphalt fumes. Lower production temperatures can also potentially improve pavement performance by reducing binder aging, providing added time for mixture compaction, and allowing improved compaction during cold weather paving. Appendices to NCHRP Report 691 include the following. Appendices A, B, and D are included in the printed and PDF version of the report. Appendices C and E are available only online.

NCHRP Report 673

NCHRP Report 673 PDF Author: Transportation Research Board
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Asphalt Pavements

Asphalt Pavements PDF Author: Patrick Lavin
Publisher: CRC Press
ISBN: 0203453298
Category : Architecture
Languages : en
Pages : 463

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Book Description
Asphalt Pavements provides the know-how behind the design, production and maintenance of asphalt pavements and parking lots. Incorporating the latest technology, this book is the first to focus primarily on the design, production and maintenance of low-volume roads and parking areas. Special attention is given to determining the traffic capacity, required thickness and asphalt mixture type for parking applications. Topics covered include: material information such as binder properties, testing grading and selection; construction information such as mixing plant operation, proportioning, mixture placement and compaction; and design information such as thickness and mixture design methods and guidelines on applying these to highways, city streets and parking Areas. It is an essential practical guide aimed at those engineers and architects who are not directly involved in the asphalt industry, but who nonetheless need to have a good general knowledge of the subject. Asphalt Pavements provides a novice with enough information to completely design, construct and specify an asphalt pavement.