Some Passive Damping Sources on Flooring Systems besides the TMD

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Abstrakt

Impulsive loads and walking loads can generate problematic structural vibrations in flooring-systems. Measures that may be taken to mitigate the problem would often be to consider the implementation of a tuned mass damper or even more advanced vibration control technologies; this in order to add damping to the structure. Basically also passive humans on a floor act as a damping source, but it also turns out from doing system identification tests with a floor strip that a quite simple set-up installed on the floor (cheap and readily at hand) might do a good job in terms of reducing vertical floor vibrations for some floors. The paper describes the tests with the floor strip, and the results, in terms of dynamic floor behaviour, are compared with what would be expected had the floor instead been equipped with a tuned mass damper.
OriginalsprogEngelsk
TitelProceedings of the IMAC-XXVIII : A Conference & Exposition on Structural Dynamics, February 1- February 4, 2010, Jacksonville, Florida, USA
Antal sider8
ForlagSociety for Experimental Mechanics
Publikationsdato2010
ISBN (Elektronisk)9781935116042
StatusUdgivet - 2010
BegivenhedInternational Modal Analysis Conference - IMAC-XXVIII - Jacksonville, Florida, USA
Varighed: 1 feb. 20104 feb. 2010

Konference

KonferenceInternational Modal Analysis Conference - IMAC-XXVIII
LandUSA
ByJacksonville, Florida
Periode01/02/201004/02/2010
NavnIMAC : A Conference & Exposition on Structural Dynamics
Nummer28

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Emneord

  • Human Structure Interaction
  • Passive Damping
  • Tuned Mass Damper

Citationsformater

Pedersen, L. (2010). Some Passive Damping Sources on Flooring Systems besides the TMD. I Proceedings of the IMAC-XXVIII: A Conference & Exposition on Structural Dynamics, February 1- February 4, 2010, Jacksonville, Florida, USA Society for Experimental Mechanics. IMAC : A Conference & Exposition on Structural Dynamics, Nr. 28