An advanced algorithm to study the effect of uncertainties on the stochastic performance of high-pier bridge under earthquake
Sign Up to like & getrecommendations! Published in 2019 at "Soil Dynamics and Earthquake Engineering"
DOI: 10.1016/j.soildyn.2019.105805
Abstract: Abstract A hybrid method combining the stochastic pseudo excitation method (SPEM) and the response surface method (RSM) was presented to handle the effect of both random characteristics of power spectral density of excitation and uncertain… read more here.
Keywords: effect; earthquake; method; pseudo excitation ... See more keywords
Random Characteristics of Vehicle-Bridge System Vibration by an Optimized Pseudo Excitation Method
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DOI: 10.1142/s0219455420500698
Abstract: The pseudo excitation method (PEM) is improved for its efficiency by incorporating the self-adaptive Gauss integration (SGI) technology as a new combining integration. The PEM can transform the ran... read more here.
Keywords: characteristics vehicle; pseudo excitation; random characteristics; excitation method ... See more keywords