Effectiveness of high-strength concrete when used in circular steel tubes filled with concrete

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F12%3APU102215" target="_blank" >RIV/00216305:26110/12:PU102215 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Effectiveness of high-strength concrete when used in circular steel tubes filled with concrete
Original language description
The paper discusses the possibility of using high strength concrete in case of steel tubular columns filled with concrete subjected to compression. The data introduced in this paper were obtained within the research programme focused on behaviour of steel tubular columns filled with concrete. The research has been carried out in order to investigate the effect of the concrete strength and the yield stress of the steel tube on the buckling resistance. Experimental analysis was performed within the research. Circular steel tubes without concrete, filled by normal concrete and filled by high-strength concrete have been taken into account within the solution. The aim of this paper is to investigate effectiveness of use of high-strength concrete from two points of view. At first, attention is paid to buckling resistance of the tubes filled with concrete. Results of experimental analysis are evaluated in order to find out what an influence of high-strength concrete on the buckling resistance
Czech name
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Czech description
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Project
<a href="/en/project/GD103%2F09%2FH085" target="_blank" >GD103/09/H085: Modern composite structures</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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