HARDENED PORTLAND CEMENT PASTES MODELISATION OF THE MICRO-STRUCTURE AND EVOLUTION LAWS OF MECHANICAL PROPERTIES III - ELASTIC MODULUS
This paper is the last one of a series of three. It proves that the difference in the evolution laws of the compressive strength, rc, and of the elastic modulus, e, is scarcely apparent. The micro-structure model developed with regard to the evolution of rc can also be used to account for the evolution of e, its validity is thus strengthened. Furthermore rc and e both obey laws having the same mathematical form. The reason for this dual behaviour is explained and the possibility is foreseen of a selective altering of e and rc. See also TRIS Nos. 394347 and 394348. (TRRL)
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Availability:
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Corporate Authors:
Pergamon Press, Incorporated
Maxwell House, Fairview Park
Elmsford, NY United States 10523 -
Authors:
- Granju, J L
- Maso, J C
- Publication Date: 1984-7
Media Info
- Features: Figures; References;
- Pagination: p. 539-545
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Serial:
- Cement and Concrete Research
- Volume: 14
- Issue Number: 4
- Publisher: Elsevier
- ISSN: 0008-8846
- Serial URL: http://www.sciencedirect.com/science/journal/00088846
Subject/Index Terms
- TRT Terms: Cement paste; Compression; Compressive strength; Concrete hardening; Hardness; Hydration; Mathematical models; Mechanical properties; Microstructure; Modulus of elasticity; Porosity; Portland cement concrete; Strength of materials; Time; Validation; Water cement ratio
- ITRD Terms: 4767: Cement paste; 5532: Compression; 4722: Hardening; 7195: Hydration; 6473: Mathematical model; 4714: Mix design; 5919: Modulus of elasticity; 5938: Porosity; 5544: Strength (mater); 5414: Time
- Subject Areas: Highways; Materials; Planning and Forecasting; I32: Concrete; I72: Traffic and Transport Planning;
Filing Info
- Accession Number: 00394349
- Record Type: Publication
- Source Agency: Transport Research Laboratory
- Files: ITRD, TRIS
- Created Date: Jul 31 1985 12:00AM