Short-term Laboratory Conditioning of Asphalt Mixtures

Short-term Laboratory Conditioning of Asphalt Mixtures PDF Author: David Newcomb
Publisher:
ISBN:
Category : Asphalt
Languages : en
Pages : 196

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Book Description
This report develops procedures and associated criteria for laboratory conditioning of asphalt mixtures to simulate short-term aging. The report presents proposed changes to the American Association of State Highway and Transportation Officials (AASHTO) R 30, Mixture Conditioning of Hot-Mix Asphalt (HMA), and a proposed AASHTO practice for conducting plant aging studies. The report will be of immediate interest to materials engineers in state highway agencies and the construction industry with responsibility for design and production of hot and warm mix asphalt.

Short-term Laboratory Conditioning of Asphalt Mixtures

Short-term Laboratory Conditioning of Asphalt Mixtures PDF Author: David Newcomb
Publisher:
ISBN:
Category : Asphalt
Languages : en
Pages : 196

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Book Description
This report develops procedures and associated criteria for laboratory conditioning of asphalt mixtures to simulate short-term aging. The report presents proposed changes to the American Association of State Highway and Transportation Officials (AASHTO) R 30, Mixture Conditioning of Hot-Mix Asphalt (HMA), and a proposed AASHTO practice for conducting plant aging studies. The report will be of immediate interest to materials engineers in state highway agencies and the construction industry with responsibility for design and production of hot and warm mix asphalt.

Short-term Laboratory Conditioning of Asphalt Mixtures

Short-term Laboratory Conditioning of Asphalt Mixtures PDF Author: David Newcomb
Publisher:
ISBN:
Category : Asphalt
Languages : en
Pages : 196

Get Book Here

Book Description
This report develops procedures and associated criteria for laboratory conditioning of asphalt mixtures to simulate short-term aging. The report presents proposed changes to the American Association of State Highway and Transportation Officials (AASHTO) R 30, Mixture Conditioning of Hot-Mix Asphalt (HMA), and a proposed AASHTO practice for conducting plant aging studies. The report will be of immediate interest to materials engineers in state highway agencies and the construction industry with responsibility for design and production of hot and warm mix asphalt.

Validation of Guidelines for Evaluating the Moisture Susceptibility of WMA Technologies

Validation of Guidelines for Evaluating the Moisture Susceptibility of WMA Technologies PDF Author: Amy Epps Martin
Publisher:
ISBN: 9780309375061
Category : Pavements, Asphalt
Languages : en
Pages : 48

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Book Description
TRB's National Cooperative Highway Research Program (NCHRP) Report 817: Validation of Guidelines for Evaluating the Moisture Susceptibility of WMA Technologies presents validated guidelines proposed for identifying potential moisture susceptibility in warm mix asphalt (WMA) during mix design. The report further corroborates the moisture susceptibility thresholds described in NCHRP Report 763: Evaluation of the Moisture Susceptibility of WMA Technologies.

Long-term Aging of Asphalt Mixtures for Performance Testing and Prediction

Long-term Aging of Asphalt Mixtures for Performance Testing and Prediction PDF Author: Y. Richard Kim
Publisher:
ISBN: 9780309446839
Category : Pavements, Asphalt
Languages : en
Pages : 104

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Book Description


Investigation of Short-term Laboratory Aging of Neat and Modified Asphalt Binders

Investigation of Short-term Laboratory Aging of Neat and Modified Asphalt Binders PDF Author: David A. Anderson
Publisher: Transportation Research Board
ISBN: 0309213630
Category : Technology & Engineering
Languages : en
Pages : 78

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Book Description
"TRB's National Cooperative Highway Research Program (NCHRP) Report 709: Investigation of Short-Term Laboratory Aging of Neat and Modified Asphalt Binders provides a proposed method of testing for short-term laboratory aging of neat and modified asphalt binders using the modified German rotating flask as an alternative to the rolling thin film oven test. The following appendixes A-E to NCHRP Report 709 are only available in electronic format."--

Superpave Mix Design

Superpave Mix Design PDF Author: Asphalt Institute
Publisher:
ISBN: 9781934154175
Category : Asphalt
Languages : en
Pages : 102

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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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Book Description


Special Mixture Design Considerations and Methods for Warm Mix Asphalt

Special Mixture Design Considerations and Methods for Warm Mix Asphalt PDF Author:
Publisher: Transportation Research Board
ISBN: 0309213738
Category : Science
Languages : en
Pages : 53

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Book Description
TRB's National Cooperative Highway Research Program (NCHRP) Report 714: Special Mixture Design Considerations and Methods for Warm-Mix Asphalt: A Supplement to NCHRP Report 673: A Manual for Design of Hot-Mix Asphalt with Commentary presents special mixture design considerations and methods used with warm-mix asphalt. NCHRP Report 714 is a supplement to NCHRP Report 673: A Manual for Design of Hot-Mix Asphalt. All references to chapters in NCHRP Report 714 refer to the corresponding chapters in NCHRP Report 673.

Development of Guidelines and Specifications for Use of WMA Technology in Delivering HMA Products Inclusive of Non-conventional Mixtures Such as SMA's, and Mixtures with RAP and RAS Content

Development of Guidelines and Specifications for Use of WMA Technology in Delivering HMA Products Inclusive of Non-conventional Mixtures Such as SMA's, and Mixtures with RAP and RAS Content PDF Author: Ramon Bonaquist
Publisher:
ISBN:
Category : Pavements, Asphalt concrete
Languages : en
Pages : 236

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Book Description


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.