DYNAMIC ANALSYS METHOD FOR BRIDGE USING ARTIFICIAL VEHICLE WHEEL LOADS

摘要

A dynamic motion analysis method of a bridge using an artificial wheel load is capable of be easily applied by a user with a simple procedure. A dynamic motion analysis method of a bridge using an artificial wheel load comprises: a vehicle wheel load extracting step for extracting the vehicle wheel load through an analysis method for a vehicle model in motion, an artificial vehicle wheel load production step for producing the artificial vehicle wheel load using the stationary stochastic process, based on the vehicle wheel load and PSD(Power Spectral Density) function, and an analysis step for analyzing the dynamic motion of the bridge by applying the artificial vehicle wheel load to the analysis method for the vehicle model in motion.