Stockholms Plåt & Gummiperforering SPG AB

Human-induced vibrations in light steel floors

Junye Wang, Anders Ågren, 2003

Nr: R220:2
Pris: 400:-
Medl.pris: 280:-
This report presents current knowledge of the criteria for acceptance of vibrations in lightweight floors, and summarises the results of a test program performed during the five construction phases of a floor. The objective was to determine the vibration properties of as many aspects of the floor as possible using a limited number of measurements. Four test methods were therefore used: 
1.Hammer impact measurements to find the resonance frequencies of the floor and their damping values.
2.Walking-induced vibration to evaluate acceleration in realistic situations.
3.Heel-drop induced vibrations to evaluate “worst case” vibrations.
4.Subjective evaluations to evaluate individual’s perceptions of walking-induced vibration in the floor.

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