Patterns and causes of interference by stray currents from subways on buried pipelines
June 2025
The interference section of a buried pipeline was evaluated for subway stray current interference. The long-term pipeline on/off potential at 40 test pile locations along the line was assessed using...
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Seismic retrofit of structures using friction dampers
June 2025
•This study investigates the feasibility of spring-friction dampers for seismic retrofit of structures.•Finite element analysis was carried out to verify the relationship between bolt pretension and...
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Performance analysis of a novel single-flywheel resettable-inertia damper with eddy-current damping
March 2025
The clutching inertia model presents an ideal Bang-Bang control approach, but it is challenging to realize practically through passive means. In this paper, a single-flywheel resettable-inertia damper...
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A deep learning–based surrogate model for spatial-temporal temperature field prediction in subway tunnel fires via CFD simulation
March 2025
The smoke temperature and toxic gas generated by subway tunnel fires threaten trapped personnel and hinder rescue work. In this study, with a view to ensuring that smoke movement is acquired quickly...
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A demand-capacity approach to define failure thresholds in anomaly detection monitoring systems
March 2025
This work proposes a procedure to establish the threshold for a structural anomaly detection system using a supervised computation of the demand-capacity ratio (DCR). A truss structure is analyzed with...
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Human-in-the-loop control of dynamics and robotics using augmented reality
March 2025
•Augmented Reality (AR) interface allows for real-time monitoring and control of vibrations in dynamic experimentation.•Consolidates data visualization, actuator control, and robotic mediation to manage...
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Research of reducing liquid damping of liquid inertia vibration eliminator
March 2025
The liquid inertia vibration eliminator (LIVE) is a type of dynamic anti-resonance vibration isolation (DAVI) devices with compact structure and light weight, which is mainly used in vibration control...
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