Benefit of Ultra-High Strength Infill in Concrete-Filled Steel Tubular Columns

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F21%3APU139827" target="_blank" >RIV/00216305:26110/21:PU139827 - isvavai.cz</a>
Result on the web
<a href="https://www.scientific.net/KEM.898.93.pdf" target="_blank" >https://www.scientific.net/KEM.898.93.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/kem.898.93" target="_blank" >10.4028/www.scientific.net/kem.898.93</a>

Result language
angličtina
Original language name
Benefit of Ultra-High Strength Infill in Concrete-Filled Steel Tubular Columns
Original language description
Concrete filled steel tubes (CFST) represent a composite building member suitable especially for the construction of columns of a skeleton frame. Filling the steel tube with concrete allows the use of suitable properties of both materials and their interaction. This is very beneficial in a fire exposure, where a circular column has slightly better fire resistance than a square column. In case of an assessment of columns at the ultimate limit state (ULS), a buckling resistance decides. In previous research, it was found that increasing the strength of concrete increases buckling resistance only to a certain extent. The main aim of the article is to show through a theoretical study what benefit the use of ultra-high strength concrete has for buckling resistance of CFST.
Czech name
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Czech description
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Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
22nd International Conference on Rehabilitation and Reconstruction of Buildings, CRRB 2020
ISBN
9783035718102
ISSN
1013-9826
e-ISSN
—
Number of pages
7
Pages from-to
93-99
Publisher name
Neuveden
Place of publication
neuveden
Event location
Brno
Event date
Nov 19, 2020
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
—

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