Evaluating the Impact of QC/QA Programs on Asphalt Mixture Variability

Ksaibati, Khaled; Butts, Nathan

i

Evaluating the Impact of QC/QA Programs on Asphalt Mixture Variability

Public Domain

2003-06-01
By Ksaibati, Khaled ; Butts, Nathan

File Language:

English

Details

Creators:

Ksaibati, Khaled ; Butts, Nathan
Corporate Creators:

University of Wyoming. Department of Civil and Architectural Engineering
Corporate Contributors:

Mountain-Plains Consortium ; United States. Department of Transportation. University Transportation Centers (UTC) Program
Subject/TRT Terms:

Asphalt Pavements Benefits Variability Contractors Evaluation Hot Mix Asphalt Monitoring Pavement Performance Quality Assurance Quality Control Road Construction Service Life Specifications Testing
Resource Type:

Tech Report
Geographical Coverage:

United States;Wyoming
Corporate Publisher:

Mountain-Plains Consortium
Abstract:

In this study, the researchers evaluated the effectiveness of quality control/quality assurance (QC/QA) specifications in decreasing hot mix asphalt (HMA) variability. A questionnaire was written to gather general information about the QC/QA specification programs that are being used in the United States, and an evaluation of the effectiveness of the QC/QA specification being used by the Wyoming Department of Transportation (WYDOT) in decreasing HMA variability was conducted as a case study.
Format:

PDF
Collection(s):

University Transportation Centers
Main Document Checksum:

urn:sha-512:39e48436ca2a8609dfd9692c984f545c57fedc4cb725b02d7fa5a9724f13d7649a0a0c763dc880a3f9ee48ba3bafcbb50a59a7e8169389f2c6ff3d4b788ad6d4
Download URL:

https://rosap.ntl.bts.gov/view/dot/60888/dot_60888_DS1.pdf
File Type:

[PDF - 1.26 MB ]

File Language:

English

ON THIS PAGE

Details

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.