Long-Term Monitoring for Track Slab in High-Speed Rail via Vision Sensing
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.3017125
Abstract: Track slab deformation has become a challenging issue in high-speed rail (HSR) operation in recent years. This article proposed a novel approach for track slab deformation monitoring based on computer vision techniques. The basic principle… read more here.
Keywords: system; slab; monitoring; track ... See more keywords
Study on the threshold for superposed deformation of simply supported bridge creep and track slab upwarp in high-speed railway
Sign Up to like & getrecommendations! Published in 2022 at "Advances in Mechanical Engineering"
DOI: 10.1177/16878132221143913
Abstract: Based on long-term inspection data about track geometric irregularity of 32 m-span simply supported girder bridge in China Railway High-Speed for nearly 10 years, it is found that there is continuous periodic track longitudinal level (TLL) with… read more here.
Keywords: bridge creep; track slab; deformation; track ... See more keywords
Multi-Objective Vibration Control of a Vehicle-Track-Bridge Coupled System Using Tuned Inerter Dampers Based on the FE-SEA Hybrid Method
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DOI: 10.3390/app15158675
Abstract: To address the adverse effects of Tuned Inertia Dampers (TIDs) on track slab vibrations while controlling high-frequency rail vibrations, a hybrid Finite Element-Statistical Energy Analysis (FE-SEA) method is developed for modeling the vehicle-track-bridge coupled system.… read more here.
Keywords: track slab; method; control; track ... See more keywords