ONE-DIMENSIONAL MODEL FOR ANALYSIS OF CRC PAVEMENT GROWTH
The paper describes a 1-dimensional model for predicting the structural response of continuously reinforced concrete pavement due to increasing temperature and alkali-silica reaction (ASR), taking into consideration the slip between concrete and reinforcing bar and friction between concrete and subbase material. The development and use of the model are described. The study showed that ASR may have the potential to cause larger pavement growth than normal annual temperature cycles, depending on the extent of ratcheting, which may contribute to the annual cyclic, thermally induced growth. The effect of lugs on the restraining pavement movement was found to be significant, and the present lug designs, while apparently not providing perfect restraint, appear to cause significant restraining forces. This and other findings are discussed.
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Availability:
- Find a library where document is available. Order URL: http://worldcat.org/oclc/8674831
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Corporate Authors:
American Society of Civil Engineers
345 East 47th Street
New York, NY United States 10017-2398 -
Authors:
- Xin, D
- Zollinger, D G
- JAMES, R W
- Publication Date: 1992-7
Media Info
- Features: Appendices; Figures; References; Tables;
- Pagination: p. 557-575
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Serial:
- Journal of Transportation Engineering
- Volume: 118
- Issue Number: 4
- Publisher: American Society of Civil Engineers
- ISSN: 0733-947X
- Serial URL: https://ascelibrary.org/journal/jtepbs
Subject/Index Terms
- TRT Terms: Alkali silica reactions; Concrete; Continuously reinforced concrete pavements; Lugs; Mathematical models; Reinforcing bars; Structural analysis; Structural mechanics; Subbase (Pavements); Temperature
- Uncontrolled Terms: Models; Rebars; Structural behavior; Subbase
- Subject Areas: Design; Highways; Pavements; I22: Design of Pavements, Railways and Guideways; I23: Properties of Road Surfaces;
Filing Info
- Accession Number: 00623689
- Record Type: Publication
- Files: TRIS, ATRI
- Created Date: Jul 31 1992 12:00AM