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ASSESSING VIBRATIONAL PERFORMANCE IN DIFFERENT TIMBER FLOOR CONFIGURATIONS: AN EXPERIMENTAL STUDY

  • University of Groningen, Faculty of Science and Engineering, Engineering and Technology Institute Groningen (ENTEG)

Research output: Chapter in Book/Report/Conference proceedingContribution to conference proceedingAcademicpeer-review

Abstract

The construction of timber structures offers a significant advantage in reducing the carbon footpnnt associated with building activities. However, to fully realize this benefit, it is essential to enable the construction of large and tall timber buildings. Achieving this goal presents certain engineering challenges, particularly concerning human-induced vibrations on timber floors, which are more pronounced in large-span spaces. The lightweight and lower stiffness of timber floors result in vibrating frequencies that fall within the range easily perceptible by humans. Therefore, designing timber floors with optimal vibrational charactenstics, such as predominant frequency and damping, is crucial for ensuring comfort and constructability. This research investigates these challenges through a senes of expenments on six timber floors, each constructed with three different structural combinations and two varying finishing conditions. The experimental procedures included static loading and human walking tests. This paper presents the preliminary results from these experiments, offenng insights into the vibrational behavior of timber floors and their implications for future construction practices.
Original languageEnglish
Title of host publication14th World Conference on Timber Engineering 2025 (WCTE 2025)
Subtitle of host publicationAdvancing Timber for the Future Built Environment
PublisherCurran Associates
Pages2051-2058
Number of pages8
ISBN (Electronic)9798331320898
DOIs
Publication statusPublished - Jun 2025

Publication series

SeriesTIMBER ENGINEERING. WORLD CONFERENCE. 14TH 2025. (8 VOLS) ADVANCING TIMBER FOR THE FUTURE BUILT ENVIRONMENT

Keywords

  • timber floor
  • vibration control
  • Span Space
  • Constructability
  • Vibrating Frequency
  • Human-induced Vibration
  • Tall Timber Buildings
  • Predominant Frequency

Research Focus Areas Hanze University of Applied Sciences * (mandatory by Hanze)

  • No Hanze research focus area applicable

Research Focus Areas Research Centre or Centre of Expertise * (mandatory by Hanze)

  • Earthquakes

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