The paper compares the following methods for analysis of composite steel-concrete beams: the
“exact” analysis method, simplified method, effective modulus method and the method proposed
by Eurocode 4 design code. The exact analysis method is based on the application of linear
integral operators. Simplified analysis is derived from the exact method and adopts the
assumption that generalized displacements change linearly with the concrete creep function.
Effective modulus method and the method proposed by the Eurocode 4 design code are algebraic
methods, widely used in practice. The results obtained using the mentioned four methods are
compared on one example.
Кључне речи:
viscoelastic analysis / composite structures / concrete creep function
Извор:
16th Congress hosted by Association of Structural Engineers of Serbia, 2021, 330-336
TY - CONF
AU - Nikolić, Jelena
AU - Kostić, Svetlana M.
AU - Deretić-Stojanović, Biljana
PY - 2021
UR - https://grafar.grf.bg.ac.rs/handle/123456789/2364
AB - The paper compares the following methods for analysis of composite steel-concrete beams: the
“exact” analysis method, simplified method, effective modulus method and the method proposed
by Eurocode 4 design code. The exact analysis method is based on the application of linear
integral operators. Simplified analysis is derived from the exact method and adopts the
assumption that generalized displacements change linearly with the concrete creep function.
Effective modulus method and the method proposed by the Eurocode 4 design code are algebraic
methods, widely used in practice. The results obtained using the mentioned four methods are
compared on one example.
PB - Univerzitet u Beogradu Građevinski fakultet
PB - Društvo građevinskih konstruktera Srbije
C3 - 16th Congress hosted by Association of Structural Engineers of Serbia
T1 - Composite Steel-Concrete Beam Analysis using Different Methods
EP - 336
SP - 330
UR - https://hdl.handle.net/21.15107/rcub_grafar_2364
ER -
@conference{
author = "Nikolić, Jelena and Kostić, Svetlana M. and Deretić-Stojanović, Biljana",
year = "2021",
abstract = "The paper compares the following methods for analysis of composite steel-concrete beams: the
“exact” analysis method, simplified method, effective modulus method and the method proposed
by Eurocode 4 design code. The exact analysis method is based on the application of linear
integral operators. Simplified analysis is derived from the exact method and adopts the
assumption that generalized displacements change linearly with the concrete creep function.
Effective modulus method and the method proposed by the Eurocode 4 design code are algebraic
methods, widely used in practice. The results obtained using the mentioned four methods are
compared on one example.",
publisher = "Univerzitet u Beogradu Građevinski fakultet, Društvo građevinskih konstruktera Srbije",
journal = "16th Congress hosted by Association of Structural Engineers of Serbia",
title = "Composite Steel-Concrete Beam Analysis using Different Methods",
pages = "336-330",
url = "https://hdl.handle.net/21.15107/rcub_grafar_2364"
}
Nikolić, J., Kostić, S. M.,& Deretić-Stojanović, B.. (2021). Composite Steel-Concrete Beam Analysis using Different Methods. in 16th Congress hosted by Association of Structural Engineers of Serbia
Univerzitet u Beogradu Građevinski fakultet., 330-336.
https://hdl.handle.net/21.15107/rcub_grafar_2364
Nikolić J, Kostić SM, Deretić-Stojanović B. Composite Steel-Concrete Beam Analysis using Different Methods. in 16th Congress hosted by Association of Structural Engineers of Serbia. 2021;:330-336.
https://hdl.handle.net/21.15107/rcub_grafar_2364 .
Nikolić, Jelena, Kostić, Svetlana M., Deretić-Stojanović, Biljana, "Composite Steel-Concrete Beam Analysis using Different Methods" in 16th Congress hosted by Association of Structural Engineers of Serbia (2021):330-336,
https://hdl.handle.net/21.15107/rcub_grafar_2364 .
