AN APPROACH TO ACCELERATED AGING: ARRHENIUS AGING, CYCLICAL LOADING, AND FREEZE-THAW DISTRESS IN AN EXPERIMENTAL DESIGN
This paper presents an approach to accelerated aging as applied to a portland cement concrete (PCC) pavement incorporating coal fly ash (CFA) as a recycled material. An existing PCC CFA pavement was located to serve as a benchmark and laboratory samples were made of concrete of similar materials and proportions. Three accelerating aging processes were applied in various combinations to the laboratory samples and the results evaluated by an analysis of variance method to systematically explore the separate and combined interactions of both developmental and deleterious accelerated aging variables. The purpose of this paper is to explain and illustrate the approach taken.
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Availability:
- Find a library where document is available. Order URL: http://worldcat.org/isbn/0923204490
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Corporate Authors:
University of New Hampshire, Durham
Department of Mechanical Engineering
Durham, NH United States 03824 -
Authors:
- Cook, R A
- Eighmy, T T
- Hover, K C
- Korhonen, C J
- Simon, M J
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Conference:
- Beneficial Use of Recycled Materials in Transportation Applications
- Location: Arlington, Virginia
- Date: 2001-11-13 to 2001-11-15
- Publication Date: 2001
Language
- English
Media Info
- Features: Figures; References; Tables;
- Pagination: p. 481-491
Subject/Index Terms
- TRT Terms: Aging (Materials); Concrete; Concrete pavements; Experiments; Fly ash; Freeze thaw durability; Load factor; Portland cement concrete; Recycled materials
- Uncontrolled Terms: Arrhenius aging
- Subject Areas: Construction; Highways; Pavements; I52: Construction of Pavements and Surfacings;
Filing Info
- Accession Number: 00981782
- Record Type: Publication
- ISBN: 0923204490
- Files: TRIS
- Created Date: Nov 15 2004 12:00AM