Add to ORKGThe dynamic properties of the rail fastening system affect the damping of the rail and the degree of coupling between the rail and the foundation. It is well known that the rate of decay of vibration along the rail is closely linked to the noise performance of the track. For this reason, the track decay rate (TDR) is used as an important measurable input quantity for models that predict railway rolling noise. This paper investigates whether the TDR can be estimated correctly from laboratory measured dynamic properties of rail fastening systems. The system studied in this work is a commercial two-stage baseplate system that is mounted on a slab track fitted with 60E1 rail. Four different types of rail pads were fitted during the track decay ...
It is known a priori that vibrations that occur in the elements of the track structure during the pa...
The scale rig, which was donated by London Underground Ltd, has been modified to incorporate a new t...
A new outdoor rolling-noise test rig on a 25 m stretch of full-scale track will enable the study of ...
Through the development and testing of theoretical models for rolling noise in the past, it has been...
The focus of this study is placed on railway rolling noise that is in most situations the dominant s...
Track decay rates are measured to characterize the track dynamics for railway noise type testing, bu...
Rail dampers work by increasing the attenuation with distance of vibration transmitted along the rai...
Track decay rates are an important quanty relevant for raiway rolng noise. The vertical and ateral t...
The stiffness and damping of rail fasteners, and in particular the elastomeric pads inserted between...
In the TSI document a reliable method to determine track decay rates has been provided. The method c...
In deciding between the use of ballasted track or slab track, an important issue is their noise and ...
Railway deterioration has an immediate impact on our daily life. The correct functioning of trams, m...
Requirements on monitoring stations to guarantee good reproducibility of measured railway noise data...
Combined sound and vibration measurements during train pass-bys can be used to quantify contribution...
The dynamic stiffness of rail fasteners has a significant effect on the noise radiated by the rails ...
It is known a priori that vibrations that occur in the elements of the track structure during the pa...
The scale rig, which was donated by London Underground Ltd, has been modified to incorporate a new t...
A new outdoor rolling-noise test rig on a 25 m stretch of full-scale track will enable the study of ...
Through the development and testing of theoretical models for rolling noise in the past, it has been...
The focus of this study is placed on railway rolling noise that is in most situations the dominant s...
Track decay rates are measured to characterize the track dynamics for railway noise type testing, bu...
Rail dampers work by increasing the attenuation with distance of vibration transmitted along the rai...
Track decay rates are an important quanty relevant for raiway rolng noise. The vertical and ateral t...
The stiffness and damping of rail fasteners, and in particular the elastomeric pads inserted between...
In the TSI document a reliable method to determine track decay rates has been provided. The method c...
In deciding between the use of ballasted track or slab track, an important issue is their noise and ...
Railway deterioration has an immediate impact on our daily life. The correct functioning of trams, m...
Requirements on monitoring stations to guarantee good reproducibility of measured railway noise data...
Combined sound and vibration measurements during train pass-bys can be used to quantify contribution...
The dynamic stiffness of rail fasteners has a significant effect on the noise radiated by the rails ...
It is known a priori that vibrations that occur in the elements of the track structure during the pa...
The scale rig, which was donated by London Underground Ltd, has been modified to incorporate a new t...
A new outdoor rolling-noise test rig on a 25 m stretch of full-scale track will enable the study of ...