Vehicle-induced dynamic stress analysis of orthotropic steel decks of cable-stayed bridges
Sign Up to like & getrecommendations! Published in 2019 at "Structure and Infrastructure Engineering"
DOI: 10.1080/15732479.2019.1680711
Abstract: Abstract Orthotropic steel deck (OSD) is widely used in long-span cable-stayed bridges, but vehicle-induced dynamic stresses at its deck-to-rib (DTR) joints often make OSD vulnerable to local failure or fatigue damage. This paper presents a… read more here.
Keywords: induced dynamic; vehicle induced; vehicle; cable stayed ... See more keywords
Inversion of vehicle-induced signals based on seismic interferometry and recurrent neural networks
Sign Up to like & getrecommendations! Published in 2021 at "Geophysics"
DOI: 10.1190/geo2020-0498.1
Abstract: Vehicle-induced vibrations provide useful signals for passive seismic exploration. Such signals are repeatable and environmentally friendly; hence, they can provide an economical way to analyze subsurface structures. We have developed a new workflow to monitor… read more here.
Keywords: inversion; vehicle induced; interferometry; seismic interferometry ... See more keywords