Interaction of crack and aggregate in concrete

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F04%3APU45246" target="_blank" >RIV/00216305:26110/04:PU45246 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
čeština
Original language name
Interaction of crack and aggregate in concrete
Original language description
Concrete is represented as a two-phase material in this paper. Behaviour of a single macrocrack approaching to the interface between hardened cement paste (matrix) and aggregate (particle) is modelled. It is shown that if Young modulus of cement paste isgreater then those of aggregates, the effective fracture toughness of concrete is predominantly given by fracture properties of aggregates.
Czech name
Interaction of crack and aggregate in concrete
Czech description
Concrete is represented as a two-phase material in this paper. Behaviour of a single macrocrack approaching to the interface between hardened cement paste (matrix) and aggregate (particle) is modelled. It is shown that if Young modulus of cement paste isgreater then those of aggregates, the effective fracture toughness of concrete is predominantly given by fracture properties of aggregates.

Project
<a href="/en/project/GA103%2F03%2F1350" target="_blank" >GA103/03/1350: Complex reliability based model for service life prediction of concrete</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2004
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Engineering mechanics 2004
ISBN
80-85918-88-9
ISSN
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e-ISSN
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Number of pages
2
Pages from-to
137-138
Publisher name
Institute of Thermomechanics Academy of Sciences of Czech Republic
Place of publication
Svratka
Event location
Svratka
Event date
May 10, 2004
Type of event by nationality
CST - Celostátní akce
UT code for WoS article
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