Development of Balanced Mixture Design Index Parameters and the Flex Suite of Performance Analysis Tools for Asphalt Pavements [TechBrief]

United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure Research and Development

doi:10.21949/1521557

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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

Development of Balanced Mixture Design Index Parameters and the Flex Suite of Performance Analysis Tools for Asphalt Pavements [TechBrief]

English

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Details:

Corporate Creators:

United States. Department of Transportation. Federal Highway Administration. Office of Infrastructure Research and Development
Contributors:

Corrigan, Matthew
Corporate Contributors:

United States. Department of Transportation. Federal Highway Administration. Turner-Fairbank Highway Research Center
Subject/TRT Terms:

[+]

Asphalt Asphalt Pavements Mix Design Pavement Performance Reliability (Statistics) Rutting Thermal Degradation
Publication/ Report Number:

FHWA-HRT-24-113
DOI:

https://doi.org/10.21949/1521557
Resource Type:

Brief
Right Statement:

Public Domain
Geographical Coverage:

United States
Edition:

TechBrief
Corporate Publisher:

United States. Department of Transportation. Federal Highway Administration, Turner-Fairbank Highway Research Center
Abstract:

The research efforts presented in this TechBrief were designed to advance the deployment of FHWA’s performance testing and evaluation of asphalt pavements. These efforts can be categorized as follows: • Development of a thermal cracking model. • Development of Sapp (apparent damage capacity) and the Rutting Strain Index (RSI) as the cracking and rutting indexes, respectively. • Development of FlexMAT™ version 2.1. • Development of FlexPAVE™ version 2.0. • Development of performance-volumetrics relationships (PVRs) and index-volumetrics relationships (IVRs). • Development of AMPT balanced mix design (BMD) methods. • Reliability analysis of cracking damage and rut depth predictions.
Format:

PDF
Funding:

DTFH61-12-C-00025
Collection(s):

Federal Highway Administration
Main Document Checksum:

[+]

urn:sha-512:0256735aa2e84fcfa10ea286e21813ae467489610751b40a06b491595b8cea0f29a2c66605cfb6fa3d8e72ddd0c365aacbf18b7c7a39dc6394a085fc278b91e7
Download URL:

https://rosap.ntl.bts.gov/view/dot/75733/dot_75733_DS1.pdf
File Type:

[PDF-349.59 KB]