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BUKOVSKÁ, P. KAŇOK, V. KARMAZÍNOVÁ, M. ŠTRBA, M.
Original Title
Resistance of Steel-Concrete Composite Ceiling Beams of Multi-Storey Buildings
Type
conference paper
Language
English
Original Abstract
The paper deals with the problems of steel-concrete composite structural members, which are applied as the ceiling beams of multi-storey buildings, and composed of steel beam of hot-rolled IPE cross-section, concrete slab and profiled sheets, here having a function of a lost formwork. In the paper the theoretical comparative study of the resistance of the particular selected type of steel-concrete composite ceiling beam, among others in the connection with its deflections is presented. In the study the accent is especially paid to the link between ultimate limit state and serviceability limit state, in parallel together taking into account the beam span, cross-section dimensions (steel beam cross-section, concrete slab cross-section and profiled sheet) and grades of steel and concrete used in the mentioned load-carrying structure. The attention has been paid mainly to the resistance of the beam, subjected to the flexure effects, in relation to the corresponding deflections and in this connection to the evaluation of the reserve in the cross-section capacity, with regard to the economy and efficiency of the structural design. The study has been, among others, inspired by the static and structural design of the real building with steel / steel-concrete load-carrying structure, and evoked by the need of more effective and more economical design because of inappropriate large cross-sections in origin design.
Keywords
comparative study, composite ceiling beams, cross-section capacity, multi-storey buildings
Authors
BUKOVSKÁ, P.; KAŇOK, V.; KARMAZÍNOVÁ, M.; ŠTRBA, M.
Released
9. 8. 2019
ISBN
1757-8981
Periodical
IOP Conference Series: Materials Science and Engineering
Year of study
566
Number
1
State
United Kingdom of Great Britain and Northern Ireland
Pages from
Pages to
5
Pages count
URL
https://doi.org/10.1088/1757-899X/566/1/012005
BibTex
@inproceedings{BUT159740, author="Pavla {Bukovská} and Vojtěch {Kaňok} and Marcela {Karmazínová} and Michal {Štrba}", title="Resistance of Steel-Concrete Composite Ceiling Beams of Multi-Storey Buildings", booktitle="IOP Conference Series: Materials Science and Engineering", year="2019", journal="IOP Conference Series: Materials Science and Engineering", volume="566", number="1", pages="1--5", doi="10.1088/1757-899X/566/1/012005", issn="1757-8981", url="https://doi.org/10.1088/1757-899X/566/1/012005" }