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Vol 16, Issue 1, 2024
Pages: 30 - 46
Research paper
Civil Engineering Editor: Ognjen Mijatović
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Published: 12.06.2024. Research paper Civil Engineering Editor: Ognjen Mijatović

HUMAN-INDUCED VIBRATIONS OF CROSS-LAMINATED TIMBER FLOORS

By
Marija Nefovska-Danilović
Marija Nefovska-Danilović
Contact Marija Nefovska-Danilović

Engineering Mechanics and Theory of Structures, Faculty of Civil Engineering, University of Belgrade, Belgrade, Serbia

Abstract

This paper discusses vibration serviceability assessment of cross-laminated timber (CLT) floors induced by human activities, with special emphasis on vibrations induced by walking. In the first part current design criteria for vibration serviceability check of timber and CLT floors were analyzed in line with the more general vibration performance-based approach applicable to any floor structure regardless of the material used. The second part focuses on the ongoing research achievements in the design of vibration resistant CLT floors carried out at the Faculty of Civil Engineering, University of Belgrade. In addition, challenges for future research were formulated as well.

Funding Statement

This research was supported by the Science Fund of the Republic of Serbia on Grant No. 7677448: Towards Sustainable Buildings: Novel Strategies for the Design of Vibration Resistant Cross-Laminated Timber Floors - Substrate4CLT. The author also acknowledges the support of colleagues, members of the Substrate4CLT project team for their collaboration and engaging research discussions.

References

1.
Council WGB. Bringing embodied carbon upfront”. 2019.
2.
Environment UN, Agency IE. Towards a zero-emission, efficient, and resilient buildings and construction sector”. UN Global Status Report for Buildings and Construction. 2021;
3.
Bases for design of structures – Serviceability of buildings and walkways against vibrations. International Organization for Standardization ISO. 2007;10137.
4.
Feldmann M, Heinemeyer C, Lukić M. Human-induced vibration of steel structures. 2010.
5.
Wyatt TA. Design guide on the vibration of floors”. 1989.
6.
Murray TM, Allen DE, Ungar EE. Floor vibration due to human activity”. AISC design guide series. 1997;(11).
7.
Pavic A, Willford MR. Vibration serviceability of post-tensioned concrete floors” - CSTR43 Appendix G. Tech Rep. 2005;43:99–107.
8.
European Committee of Standardization (CEN),”Design of timber structures - Part 1-1: General - Common rules and rules for buildings”. EN. 1995;
9.
Weckendorf J, Ussher E, Smith I. Dynamic response of CLT plate systems in the context of timber and hybrid construction, Compos. Struct. 2016;157:412-423,.
10.
Ussher E, Arjomandi K, Weckendorf J, Smith I. Predicting effects of design variables on modal responses of CLT floors. Vol. 11, Structures. 2017. p. 40–8.
11.
Mohammed AS. Improved model for human induced vibrations of high-frequency floors. Eng Struct. 2018;168:950–66.
12.
Karacabeyli E, Gagnon S. Canadian CLT Handbook”. 2019.
13.
Abeysekera IK, Hamm P, Toratti T, Lawrence A. Development of a floor vibration design method for Eurocode 5”. New Zealand Timber Design. 2022;27(1):23-31,.
14.
Guide USMTFVD, WoodWorks. 111 East Grand, Des Molnes. 2021.
15.
Design of timber structures – General rules and rules for buildings”. DIN. 2004;1052(2004).
16.
Hamm P, Richter A, Winter S. Floor vibrations – new results”. In: World Conference on Timber Engineering – WCTE 2010. 2010.
17.
Willford MR, Young P. A design guide for footfall induced vibration of structures”. 2007.
18.
Griffin M. Handbook of human vibration. 2012.
19.
Milojević M, Ljaljević S, Racić V, Marjanović M, Nefovska-Danilović M. Software for calculation of pedestrian-induced vibrations of floors”. In: Proc 16th Symp of ASES, Aranđelovac, Sept. 2022. p. 28–30.
20.
Milojević M, Racić V, Marjanović M, Nefovska-Danilović M. Influence of inter-panel connections on vibration response of CLT floors due to pedestrian-induced loading”. Eng Struct. 2023;277(115432.`).
21.
ARTeMIS Modal Pro v7.2. Structural Vibration Solutions. 2022.

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