CONCRETE DEGRADATION DUE TO THERMAL INCOMPATIBILITY OF ITS COMPONENTS
An experimental program is reported which studied the influence of several variables on thermal incompatibility of concrete constituents (TICC)-related damage to concrete by monitoring: (1) fracture toughness; (2) modulus of rupture; and (3) permeability of concrete. In addition, the coefficient of thermal expansion was determined for one source of aggregate. It was found that the effect of TICC-related damage on a key durability parameter, permeability, has been established both from testing of samples in a laboratory environment as well as in an outdoor exposure site. Other salient features of the study are also noted.
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Availability:
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Corporate Authors:
American Society of Civil Engineers
345 East 47th Street
New York, NY United States 10017-2398 -
Authors:
- Baluch, M H
- Al-Nour, A R
- Azad, A K
- Al-Mandil, M Y
- SHARIF, A M
- PEARSON-KIRK, D
- Publication Date: 1989-8
Media Info
- Features: Appendices; Figures; References; Tables;
- Pagination: p. 105-118
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Serial:
- Journal of Materials in Civil Engineering
- Volume: 1
- Issue Number: 3
- Publisher: American Society of Civil Engineers
- ISSN: 0899-1561
- EISSN: 1943-5533
- Serial URL: http://ascelibrary.org/journal/jmcee7
Subject/Index Terms
- TRT Terms: Concrete; Durability; Modulus of elasticity; Monitoring; Permeability; Thermal properties; Toughness
- Uncontrolled Terms: Degradation
- Subject Areas: Highways; Materials; I32: Concrete;
Filing Info
- Accession Number: 00488321
- Record Type: Publication
- Files: TRIS
- Created Date: Sep 30 1989 12:00AM