The aim of this paper is to present numerical investigations of dynamic characteristics and bending stiffness for cross laminated timber floor panels with and without service openings. Five-layer panels with the
outer layers oriented in the longitudinal direction of the panel have been analyzed. In order to explore the full
potential of this floor system using a limited number of measurements and structural tests, models based on the
finite element method have been proposed, validated against experimental results and then used to investigate the
effect of opening position in the floor on main structural performance parameters. The results showed that, when
the need for additional service opening appears, a slight decrease of the main structural characteristics of the
cross laminated timber floor panels is achievable with an adequate geometrical position of the opening in the floor
Keywords:
Cross laminated timber floors / Bending stiffness / Floors with openings / Finite element analysis
TY - JOUR
AU - Kozarić, Ljiljana
AU - Bursać, Smilja
AU - Vojnić Purčar, Martina
AU - Bešević, Bešević
AU - Tekić, Žikica
PY - 2021
UR - https://raf.arh.bg.ac.rs/handle/123456789/1208
AB - The aim of this paper is to present numerical investigations of dynamic characteristics and bending stiffness for cross laminated timber floor panels with and without service openings. Five-layer panels with the
outer layers oriented in the longitudinal direction of the panel have been analyzed. In order to explore the full
potential of this floor system using a limited number of measurements and structural tests, models based on the
finite element method have been proposed, validated against experimental results and then used to investigate the
effect of opening position in the floor on main structural performance parameters. The results showed that, when
the need for additional service opening appears, a slight decrease of the main structural characteristics of the
cross laminated timber floor panels is achievable with an adequate geometrical position of the opening in the floor
PB - Faculty of Forestry and Wood Technology University of Zagreb
T2 - Drvna industrija Scientific Journal of Wood Technology
T1 - Finite Element Analysis of Dynamic Characteristics and Bending Stiffness for Cross Laminated Timber Floor Panels with and without Openings
T1 - Analiza dinamičkih obilježja i krutosti pri savijanju podnih ploča od križno lameliranog drva provedena metodom konačnih elemenata
VL - 72
IS - 4
SP - 373
EP - 379
UR - https://hdl.handle.net/21.15107/rcub_raf_1208
ER -
@article{
author = "Kozarić, Ljiljana and Bursać, Smilja and Vojnić Purčar, Martina and Bešević, Bešević and Tekić, Žikica",
year = "2021",
abstract = "The aim of this paper is to present numerical investigations of dynamic characteristics and bending stiffness for cross laminated timber floor panels with and without service openings. Five-layer panels with the
outer layers oriented in the longitudinal direction of the panel have been analyzed. In order to explore the full
potential of this floor system using a limited number of measurements and structural tests, models based on the
finite element method have been proposed, validated against experimental results and then used to investigate the
effect of opening position in the floor on main structural performance parameters. The results showed that, when
the need for additional service opening appears, a slight decrease of the main structural characteristics of the
cross laminated timber floor panels is achievable with an adequate geometrical position of the opening in the floor",
publisher = "Faculty of Forestry and Wood Technology University of Zagreb",
journal = "Drvna industrija Scientific Journal of Wood Technology",
title = "Finite Element Analysis of Dynamic Characteristics and Bending Stiffness for Cross Laminated Timber Floor Panels with and without Openings, Analiza dinamičkih obilježja i krutosti pri savijanju podnih ploča od križno lameliranog drva provedena metodom konačnih elemenata",
volume = "72",
number = "4",
pages = "373-379",
url = "https://hdl.handle.net/21.15107/rcub_raf_1208"
}
Kozarić, L., Bursać, S., Vojnić Purčar, M., Bešević, B.,& Tekić, Ž.. (2021). Finite Element Analysis of Dynamic Characteristics and Bending Stiffness for Cross Laminated Timber Floor Panels with and without Openings. in Drvna industrija Scientific Journal of Wood Technology
Faculty of Forestry and Wood Technology University of Zagreb., 72(4), 373-379.
https://hdl.handle.net/21.15107/rcub_raf_1208
Kozarić L, Bursać S, Vojnić Purčar M, Bešević B, Tekić Ž. Finite Element Analysis of Dynamic Characteristics and Bending Stiffness for Cross Laminated Timber Floor Panels with and without Openings. in Drvna industrija Scientific Journal of Wood Technology. 2021;72(4):373-379.
https://hdl.handle.net/21.15107/rcub_raf_1208 .
Kozarić, Ljiljana, Bursać, Smilja, Vojnić Purčar, Martina, Bešević, Bešević, Tekić, Žikica, "Finite Element Analysis of Dynamic Characteristics and Bending Stiffness for Cross Laminated Timber Floor Panels with and without Openings" in Drvna industrija Scientific Journal of Wood Technology, 72, no. 4 (2021):373-379,
https://hdl.handle.net/21.15107/rcub_raf_1208 .
