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ST7-1.40.60.1 Footfall Analysis of Low Frequency Vibration Sensitive Structures
When pedestrians walk on floors, staircases, walkways and other such structures the dynamic load applied by their footfalls can induce vibrations. In this Webnote we present an approach to footfall analysis using the Strand7 harmonic response solver. The method includes the effect of walking at a given frequency exciting higher harmonics, and returns the following design results:
- Dynamic deflection;
- Vertical acceleration; and
- Human Response Factor.
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