Auteur Siu-Kui Au
Documents disponibles écrits par cet auteur (5)
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Yu Wang, Auteur ; Siu-Kui Au, Auteur ; Fred H. Kulhawy, Auteur |This paper develops a more general reliability-based design approach for drilled shafts that formulates the design process as an expanded reliability problem in which Monte Carlo simulations (MCS) are used in the design. Basic design parameters,[...]
Article : texte imprimé
Previously a Bayesian theory for modal identification using the fast Fourier transform (FFT) of ambient data was formulated. That method provides a rigorous way for obtaining modal properties as well as their uncertainties by operating in the fr[...]
Article : texte imprimé
Siu-Kui Au, Auteur ; Ping To, Auteur |This paper presents work on validating the dynamic wind load predicted by a wind tunnel model with the values identified from full-scale field vibration data of a super-tall building in Hong Kong. Dynamic wind load in this work refers to the pow[...]
Article : texte imprimé
Siu-Kui Au, Auteur ; Heung Fai Lam, Auteur ; Ching Tai Ng, Auteur |This paper investigates the application of importance sampling method to estimating the first passage probability of single-degree-of-freedom elastoplastic systems subjected to white noise excitations. The importance sampling density is construc[...]
Article : texte imprimé
Yuen, Ka-Veng, Auteur ; Siu-Kui Au, Auteur ; J. L. Beck, Auteur |This paper presents a two-stage structural health monitoring methodology and applies it to the Phase I benchmark study sponsored by the IASC-ASCE Task Group on Structural Health Monitoring. In the first stage, modal parameters are identified usi[...]
