Variety of wood species and complexity of their structure make the reliable material properties of cross-laminated timber (CLT) difficult to obtain, which can lead to inaccurate prediction of CLT behavior. Due to high stiffness-to-weight ratio, CLT floors can suffer from vibration serviceability issues. This paper aims to quantify the uncertainties induced by material properties and investigate their effect on vibration performance of CLT floors. Analysis based on Monte Carlo simulations, considering material properties as random variables, is developed. Based on the conducted analysis, appropriate conclusions have been derived.
Keywords:
CLT floors / vibration analysis / material uncertainties / Monte Carlo simulation
Source:
Gradjevinski materijali i konstrukcije, 2021, 64, 3, 153-157
Publisher:
Society for Materials and Structures Testing of Serbia, Belgrade
University of Belgrade Faculty of Civil Engineering
TY - JOUR
AU - Milojević, Marija
AU - Damnjanović, Emilija
AU - Nefovska-Danilović, Marija
AU - Marjanović, Miroslav
PY - 2021
UR - https://grafar.grf.bg.ac.rs/handle/123456789/2399
AB - Variety of wood species and complexity of their structure make the reliable material properties of cross-laminated timber (CLT) difficult to obtain, which can lead to inaccurate prediction of CLT behavior. Due to high stiffness-to-weight ratio, CLT floors can suffer from vibration serviceability issues. This paper aims to quantify the uncertainties induced by material properties and investigate their effect on vibration performance of CLT floors. Analysis based on Monte Carlo simulations, considering material properties as random variables, is developed. Based on the conducted analysis, appropriate conclusions have been derived.
PB - Society for Materials and Structures Testing of Serbia, Belgrade
PB - University of Belgrade Faculty of Civil Engineering
PB - Association of Structural Engineers of Serbia
T2 - Gradjevinski materijali i konstrukcije
T1 - Effects of material uncertainties on vibration performance cross laminated timber floors
EP - 157
IS - 3
SP - 153
VL - 64
DO - 10.5937/grmk2103153M
ER -
@article{
author = "Milojević, Marija and Damnjanović, Emilija and Nefovska-Danilović, Marija and Marjanović, Miroslav",
year = "2021",
abstract = "Variety of wood species and complexity of their structure make the reliable material properties of cross-laminated timber (CLT) difficult to obtain, which can lead to inaccurate prediction of CLT behavior. Due to high stiffness-to-weight ratio, CLT floors can suffer from vibration serviceability issues. This paper aims to quantify the uncertainties induced by material properties and investigate their effect on vibration performance of CLT floors. Analysis based on Monte Carlo simulations, considering material properties as random variables, is developed. Based on the conducted analysis, appropriate conclusions have been derived.",
publisher = "Society for Materials and Structures Testing of Serbia, Belgrade, University of Belgrade Faculty of Civil Engineering, Association of Structural Engineers of Serbia",
journal = "Gradjevinski materijali i konstrukcije",
title = "Effects of material uncertainties on vibration performance cross laminated timber floors",
pages = "157-153",
number = "3",
volume = "64",
doi = "10.5937/grmk2103153M"
}
Milojević, M., Damnjanović, E., Nefovska-Danilović, M.,& Marjanović, M.. (2021). Effects of material uncertainties on vibration performance cross laminated timber floors. in Gradjevinski materijali i konstrukcije
Society for Materials and Structures Testing of Serbia, Belgrade., 64(3), 153-157.
https://doi.org/10.5937/grmk2103153M
Milojević M, Damnjanović E, Nefovska-Danilović M, Marjanović M. Effects of material uncertainties on vibration performance cross laminated timber floors. in Gradjevinski materijali i konstrukcije. 2021;64(3):153-157.
doi:10.5937/grmk2103153M .
Milojević, Marija, Damnjanović, Emilija, Nefovska-Danilović, Marija, Marjanović, Miroslav, "Effects of material uncertainties on vibration performance cross laminated timber floors" in Gradjevinski materijali i konstrukcije, 64, no. 3 (2021):153-157,
https://doi.org/10.5937/grmk2103153M . .
