Influence of Random Multi-Point Seismic Excitations on the Safety Performance of a Train Running on a Long-Span Bridge
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Structural Stability and Dynamics"
DOI: 10.1142/s0219455420500546
Abstract: The increasing use of bridges in high-speed railway (HSR) lines raises the possibility of train derailment on bridges under seismic excitations. In this paper, the influence of random multi-point e... read more here.
Keywords: multi point; influence random; seismic excitations; train ... See more keywords
Simultaneous Identification of structures and unknown seismic excitations for chain-like systems with unknown mass using partial absolute responses
Sign Up to like & getrecommendations! Published in 2021 at "Structural Engineering and Mechanics"
DOI: 10.12989/sem.2021.79.6.699
Abstract: It is necessary to identify structures with unknown mass and unknown seismic excitations simultaneously, but very limited methods have been proposed. In this paper, an algorithm is proposed to identify structural element mass, stiffness, and… read more here.
Keywords: unknown mass; structures unknown; seismic excitations; mass ... See more keywords