TY  - CONF
AU  - Marinković, Marko
AU  - Žugić, Željko
PY  - 2021
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2477
AB  - Investigation of the behaviour of flat slab system has been intensified in the last years. Wide use of flat slab systems due to the fast construction and simplicity of formwork has as the results presence of flat slab systems in seismically active areas. Design of such systems under earthquake loading needs special attention. Therefore, Slab STRESS experimental testing campaign has been developed with the aim to expand the knowledge related to the seismic response of RC flat slab systems. The structure made of two flat slab floors supported on RC columns, having three bays in longitudinal direction and two bays in transverse direction has been tested in JRC ELSA facility. This paper presents numerical model used for simulation of experimental tests. A three dimensional detailed finite element model has been developed, taking into account material and geometric nonlinearity. RC flat slab structure is represented with its actual geometry and size. Each reinforcement bar and stirrups have been modelled as separate parts and embedded as assembly in concrete finite elements. Loads have been applied as in the experiment for all loading phases. The numerical model has been used to predict base shear forces, displacements at the floor levels as well as drift capacities. Comparison between blind prediction results of the numerical model and experimental results is presented.
C3  - fib Symposium 2021
T1  - Numerical Analysis of the Response of the RC Flat Slab Building under Seismic Action
UR  - https://hdl.handle.net/21.15107/rcub_grafar_2477
ER  - 

@conference{
author = "Marinković, Marko and Žugić, Željko",
year = "2021",
abstract = "Investigation of the behaviour of flat slab system has been intensified in the last years. Wide use of flat slab systems due to the fast construction and simplicity of formwork has as the results presence of flat slab systems in seismically active areas. Design of such systems under earthquake loading needs special attention. Therefore, Slab STRESS experimental testing campaign has been developed with the aim to expand the knowledge related to the seismic response of RC flat slab systems. The structure made of two flat slab floors supported on RC columns, having three bays in longitudinal direction and two bays in transverse direction has been tested in JRC ELSA facility. This paper presents numerical model used for simulation of experimental tests. A three dimensional detailed finite element model has been developed, taking into account material and geometric nonlinearity. RC flat slab structure is represented with its actual geometry and size. Each reinforcement bar and stirrups have been modelled as separate parts and embedded as assembly in concrete finite elements. Loads have been applied as in the experiment for all loading phases. The numerical model has been used to predict base shear forces, displacements at the floor levels as well as drift capacities. Comparison between blind prediction results of the numerical model and experimental results is presented.",
journal = "fib Symposium 2021",
title = "Numerical Analysis of the Response of the RC Flat Slab Building under Seismic Action",
url = "https://hdl.handle.net/21.15107/rcub_grafar_2477"
}

Marinković, M.,& Žugić, Ž.. (2021). Numerical Analysis of the Response of the RC Flat Slab Building under Seismic Action. in fib Symposium 2021.
https://hdl.handle.net/21.15107/rcub_grafar_2477

Marinković M, Žugić Ž. Numerical Analysis of the Response of the RC Flat Slab Building under Seismic Action. in fib Symposium 2021. 2021;.
https://hdl.handle.net/21.15107/rcub_grafar_2477 .

Marinković, Marko, Žugić, Željko, "Numerical Analysis of the Response of the RC Flat Slab Building under Seismic Action" in fib Symposium 2021 (2021),
https://hdl.handle.net/21.15107/rcub_grafar_2477 .