Experimental-analytical determination of modulus of rupture of concrete.
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F04%3APU44887" target="_blank" >RIV/00216305:26110/04:PU44887 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
čeština
Original language name
Experimentálně-analytické stanovení pevnosti betonu v tahu za ohybu.
Original language description
An experimental- analytical procedure for size effect prediction of modulus of rupture is proposed. The procedure is based on experimental testing of beams of two sufficiently different sizes. The proposed method is based on a recently established size effect formula that describes both the deterministic-energetic size effect caused by stress redistribution within the cross section due to finite size of the boundary layer of cracking at the tensile face of beam, and the classical Weibull-type statisticaal size effect due to randomness of the local strength of material. Numerical examples show feasibility of the approach to consider size effect in testing and design of concrete structures.
Czech name
Experimentálně-analytické stanovení pevnosti betonu v tahu za ohybu.
Czech description
An experimental- analytical procedure for size effect prediction of modulus of rupture is proposed. The procedure is based on experimental testing of beams of two sufficiently different sizes. The proposed method is based on a recently established size effect formula that describes both the deterministic-energetic size effect caused by stress redistribution within the cross section due to finite size of the boundary layer of cracking at the tensile face of beam, and the classical Weibull-type statisticaal size effect due to randomness of the local strength of material. Numerical examples show feasibility of the approach to consider size effect in testing and design of concrete structures.
Classification
Type
D - Article in proceedings
CEP classification
JM - Structural engineering
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2004
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Experiment - významný zdroj poznání a verifikace metod navrhování nosných stavebních konstrukcí
ISBN
80-7204-354-4
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
357-360
Publisher name
NEUVEDEN
Place of publication
Brno, Czech Republic
Event location
Brno
Event date
Oct 14, 2004
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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