Spectral Analysis and Prediction of the Wave Forces Acting on Coastal Bridge Decks
作者： Qinghe Fang , Peng Zhou , Jianjun Zhou
DOI: 10.1007/S12205-021-1334-9
关键词:
摘要: The wave action on a box girder-type bridge deck is experimentally investigated in this study. Two types of incident waves, namely, regular waves (RWs) and focused (FWs), are tested. Fourier, wavelet, Hilbert spectra the vertical forces obtained analyzed. Four different methods then applied to obtain low- high-frequency components total force. Based separation results, relationship between force crest amplitude thereafter examined. An empirical formula proposed predict It hoped that aforementioned may be widely during design.
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