The effect of using a novel additional anti-vibration sleeper track (AAST) to reduce low-
frequency vibrations (40–80 Hz) is investigated via numerical and field tests. A …

In this study, a two-dimensional TPID (tuned particle impact damper) was proposed for
reducing vibration via the interactions between the bounce and pitch vibration modes of the …

Monitoring the subway vibration reduction effect is vital since subway train-induced vibration
brings great damage and distress to the buildings and residents along the metro line. To …

Vibration control has always been one of the research hotspots in the field of urban metro
system. Due to the unsatisfactory application effect of traditional vibration damping …

In this study, a rail dynamic vibration absorber with negative stiffness is developed to reduce
the vibration transmission and radiated noise from the rail components of a ballasted track …

Track decay rate (TDR), meaning the rate of attenuation of bending waves through the rail, is
the most important indicator of a track's dynamic characteristic impacting the rail noise …

In this study, three new types of rail dynamic vibration absorbers (DVAs) with negative
stiffness and inerter dampers are developed to suppress the rail vibration and reduce noise …

The LIFE SNEAK project, started in September 2021, aims at the reduction of noise from
road traffic that mainly affects densely populated urban areas where the noise and vibrations …

Maintenance of sanitary codes and standards during operation of railway sorting sta-tions, in
particular, standards which concern noise levels, is now the most pressing task. The …

This paper is aiming to present the assessment of the performance of an innovative
experimental demonstrative rail damper, which mixes viscoelastic properties of rubber with …