PERFORMANCE PREDICTION AND COST-EFFECTIVENESS OF ASPHALT-RUBBER CONCRETE IN AIRPORT PAVEMENTS
An asphalt-rubber concrete and an asphalt concrete were tested in the laboratory and materials characterizations and properties were generated. The characterization parameters and a runway model for a municipal airport were input into the modified ILLIPAVE computer program for predictions of rutting and cracking damage and relative lives of the materials as airfield pavement surfaces in each of four climatic zones. An economic evaluation was performed comparing the expected service lives and costs of each material in each zone. An equivalent uniform annual cost per square yard over the life of the pavement for the construction cost of each pavement was determined. The material with the least equivalent uniform annual cost was selected as the most cost-effective. In every zone but the dry no-freeze zone, the asphalt-rubber concrete was calculated to be the most cost-effective material.
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- Find a library where document is available. Order URL: http://worldcat.org/isbn/03090477730
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Supplemental Notes:
- This paper appears in Transportation Research Record No. 1207, Pavement Design. Distribution, posting, or copying of this PDF is strictly prohibited without written permission of the Transportation Research Board of the National Academy of Sciences. Unless otherwise indicated, all materials in this PDF are copyrighted by the National Academy of Sciences. Copyright © National Academy of Sciences. All rights reserved
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Authors:
- Hoyt, Denise M
- Lytton, Robert L.
- Roberts, Freddy L
- Publication Date: 1988
Media Info
- Features: Figures; References; Tables;
- Pagination: p. 88-99
- Monograph Title: Pavement design
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Serial:
- Transportation Research Record
- Issue Number: 1207
- Publisher: Transportation Research Board
- ISSN: 0361-1981
Subject/Index Terms
- TRT Terms: Airport runways; Asphalt concrete; Asphalt rubber; Climate; Computer programs; Cost effectiveness; Economic conditions; Economic impacts; Forecasting; Laboratory tests; Pavement cracking; Pavement performance; Pavements; Ruts (Pavements); Service life
- Uncontrolled Terms: Rut
- Old TRIS Terms: Pavement life
- Subject Areas: Design; Economics; Highways; Pavements; I22: Design of Pavements, Railways and Guideways;
Filing Info
- Accession Number: 00490204
- Record Type: Publication
- ISBN: 03090477730
- Files: TRIS, TRB, ATRI
- Created Date: Dec 31 1989 12:00AM