The Asphalt Binder Oxidative Aging Chemo-Mechanical Model: [techbrief]

United States. Federal Highway Administration. Office of Research, Development, and Technology

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ROSA P serves as an archival repository of USDOT-published products including scientific findings, journal articles, guidelines, recommendations, or other information authored or co-authored by USDOT or funded partners. As a repository, ROSA P retains documents in their original published format to ensure public access to scientific information.

i

The Asphalt Binder Oxidative Aging Chemo-Mechanical Model: [techbrief]

[PDF-833.44 KB]

English

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Corporate Creators:

United States. Federal Highway Administration. Office of Research, Development, and Technology
Contributors:

Youtcheff, Jack
Corporate Contributors:

Turner-Fairbank Highway Research Center
Subject/TRT Terms:

[+]

Binder Course Oxidation Pavement Performance
Publication/ Report Number:

FHWA-HRT-15-052 ; HRDI-10/05-18(WEB)E

FHWA-HRT-15-052 ; HRDI-10/05-18(WEB)E Less -
Resource Type:

Tech Report
Geographical Coverage:

United States
Corporate Publisher:

United States. Federal Highway Administration. Office of Research, Development, and Technology
Abstract:

The asphalt binder oxidative aging chemomechanical model provides a significant improvement in the understanding of asphalt binder oxidation chemistry. It offers a more consistent mathematical description of the oxidation process and provides evidence that greatly simplified testing methods can be developed to describe the oxidation behavior of asphalt binders for the interpretation of pavement monitoring and for use in pavement performance prediction models. This model is also compatible with diffusion studies because the role of oxygen concentration in determining the oxidation rate is explicitly described.
Format:

PDF
Collection(s):

Federal Highway Administration
Main Document Checksum:

[+]

urn:sha256:4ca2e4ef287ebfe47a93997d1fa4b70e52e1838fd820dede0d71a6c6ade42810
Download URL:

https://rosap.ntl.bts.gov/view/dot/37541/dot_37541_DS1.pdf
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No Additional Files

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The Asphalt Binder Oxidative Aging Chemo-Mechanical Model: [techbrief]

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