Građevinar, Vol. 52 No. 07., 2000.
Original scientific paper
Space model and strength of a hardened concrete sample
Petar Krstulović
Abstract
The space model of a hardened concrete sample is described based on the known theory, experimental data and space model of the fresh concrete sample. Values of parameters at normal and incomplete hydration of cement are calculated. Two areas of different sample behavior are defined according to results obtained by testing concrete types of different composition. An empirical formula defining relationship between parameters of space models of samples and compression strength, is derived for each area.
Keywords
hardened concrete; sample; sample strength; space model; cement stone model; empiric formula
Hrčak ID:
13083
URI
Publication date:
14.8.2000.
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