Complete statistical approach to modelling variable pedestrian forces induced on rigid surfaces

•Stochastic model of near-periodic walking force signals.•Variable walking speed on the step-by-step basis.•DLFs described as products of deterministic and random factors functions of speed.•Numerical simulations demonstrated a reliable performance of the model.•Neglecting intra-pedestrian DLF varia...

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Veröffentlicht in:	Mechanical systems and signal processing 2021-10, Vol.159, p.107800, Article 107800
Hauptverfasser:	García-Diéguez, M., Racic, V., Zapico-Valle, J.L.
Format:	Artikel
Sprache:	eng
Schlagworte:	Coefficient of variation Dynamic load factors Dynamic loads Floors walking Footbridges Fourier series Gait Gait variability Modelling Nervous system Parameters Pedestrian bridges Polynomials Probability distribution functions Simulation Spatiotemporal parameters Stochastic models Vibration measurement Vibration response Vibration serviceability Walking
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