SPS-6 : rehabilitation of jointed Portland cement concrete pavements : construction report
Title:
SPS-6 : rehabilitation of jointed Portland cement concrete pavements : construction report
Author:
Arizona. Department of Transportation.
Publication Information:
Phoenix : Arizona Dept. of Transportation ; [Springfield, Va. : Available through the National Technical Information Service, 1992]
Physical Description:
1 v. (various pagings) : ill. ; 28 cm.
General Note:
Prepared in cooperation with the Federal Highway Administration.
"November 1992."
"FHWA-AZ92-379-II."
Contents:
Executive summary -- Introduction -- Description of SPS-6 experiment -- Existing project description -- Existing pavement performance -- Construction project description -- Evaluation of existing pavement -- Characteristics of materials -- Construction overview -- Conclusions -- References -- Appendices.
Abstract:
Nineteen test sections were constructed by the Arizona Department of Transportation (ADOT) as part of Strategic Highway Research Program (SHRP) Specific Pavement Studies (SPS)-6 experiment. The SPS-6 program addresses the rehabilitation of jointed portland cement concrete pavement. The objective of the SPS-6 experiment is to develop improved performance prediction models to be used for determining the additional pavement life that can be expected from the application of a variety of JCP pavement rehabilitation methods, ranging from minimal to maximum investment. Construction of the 19 SPS-6 test sections was successfully incorporated in ADOT project IR-40-4(123) on I-40 at Flagstaff. Eight of the 19 test sections meet the basic SHRP requirements for the experiment. The additional 11 sections were designed by ADOT to evaluate features that are not included in the SHRP experiment design.
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