Evaluation of the effect of concrete strength increase on buckling resistance of concrete filled tubes
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F19%3APU133587" target="_blank" >RIV/00216305:26110/19:PU133587 - isvavai.cz</a>
Result on the web
<a href="https://iopscience.iop.org/article/10.1088/1757-899X/566/1/012004/meta" target="_blank" >https://iopscience.iop.org/article/10.1088/1757-899X/566/1/012004/meta</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1757-899X/566/1/012004" target="_blank" >10.1088/1757-899X/566/1/012004</a>
Alternative languages
Result language
angličtina
Original language name
Evaluation of the effect of concrete strength increase on buckling resistance of concrete filled tubes
Original language description
The paper deals with the behaviour of steel tubular columns filled by high-strength concrete at compression load. Attention is paid especially to the strength of the used concrete and its effect on the buckling resistance of column. Results of the experimental part of research have shown that increasing of concrete strength is efficient only to a certain extent. It was found in the experimental analysis that the use of concrete class C80/95 has only little effect on increase of buckling resistance as compared with the use of concrete class C55/67. In order to evaluate the efficiency of the concrete strength increasing, a theoretical study was carried out, the results of which are presented in this paper. The paper also discusses the possibilities of using other types of concrete (light-weight concrete or slightly reinforced concrete) with regard to their contribution to improving the bearing capacity and taking into account the production costs of the steel - concrete tubular column.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20101 - Civil engineering
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
IOP Conference Series: Materials Science and Engineering
ISBN
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ISSN
1757-8981
e-ISSN
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Number of pages
6
Pages from-to
1-6
Publisher name
IOP Publishing Ltd
Place of publication
neuveden
Event location
Tatranské Matliare
Event date
Apr 25, 2019
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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