Effects of material uncertainties on vibration performance cross laminated timber floors
Apstrakt
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.
Ključne reči:
CLT floors / vibration analysis / material uncertainties / Monte Carlo simulationIzvor:
Gradjevinski materijali i konstrukcije, 2021, 64, 3, 153-157Izdavač:
- Society for Materials and Structures Testing of Serbia, Belgrade
- University of Belgrade Faculty of Civil Engineering
- Association of Structural Engineers of Serbia
Kolekcije
Institucija/grupa
GraFarTY - 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 . .