Effects of material uncertainties on vibration performance of cross laminated timber floors

Autor:	Milojević Marija, Damnjanović Emilija, Nefovska-Danilović Marija, Marjanović Miroslav
Jazyk:	English<br />Serbian
Rok vydání:	2021
Předmět:	clt floors vibration analysis material uncertainties monte carlo simulation Engineering (General). Civil engineering (General) TA1-2040
Zdroj:	Građevinski Materijali i Konstrukcije, Vol 64, Iss 3, Pp 153-157 (2021)
Druh dokumentu:	article
ISSN:	2217-8139 2335-0229
DOI:	10.5937/GRMK2103153M
Popis:	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.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/23145535225a42d29e031c72ff77cb72 Zobrazit plný text záznamu View record in DOAJ