READ ME File For 'Dataset_Modelling_train-induced_vibration_of structures_using_a_mixed-frame-of-reference_approach.xlsx'

Dataset DOI: 

ReadMe Author: Evangelos Ntotsios, University of Southampton [ORCID ID: 0000-0001-7382-0948]

This dataset supports the publication:
Paulius Bucinskas, Evangelos Ntotsios, David J. Thompson and Lars V. Andersen
Modelling train-induced vibration of structures using a mixed-frame-of-reference approach
Journal of Sound and Vibration
https://doi.org/

This dataset contains:

Data supporting the paper's figures. 

The figures are as follows:

Figure 1: Displacements in a fixed FOR from a unit load applied in a moving FOR: (a) v=20 m/s and f_m=20 Hz; (b) v=40 m/s and f_m=10 Hz.
Figure 2: Displacements in a moving FOR from a unit load applied in a fixed FOR.: (a) v=20 m/s and f_s=20 Hz; (b) v=40 m/s and f_s=10 Hz.
Figure 4: Comparison between two system solution procedures. Displacements are shown: (a) at the centre of the ground floor; (b) at the centre of the second floor of the building structure. 
Figure 6: Velocities of the building structure in the frequency domain at the centre of the first and the second floors, (a) in x-direction; (b) in z-direction.
Figure 7: Displacements of the structure in the time domain generated from different rail unevenness profiles, (a) unevenness profile A and response in x-direction; (b) unevenness profile A, response in z-direction; (c) unevenness profile B, response in x-direction; (d) unevenness profile B, response in z-direction.
Figure 8: Velocities of the soil surface underneath the building compared to the free-field response, (a) response in x-direction; (b) response in z-direction.
Figure 10: Vertical velocities for parts of the vehicle (in moving FOR) and the rigid block underneath the track (in fixed FOR). The vertical dashed black lines indicate time instance when the first and third vehicle wheels are directly above the centre of the rigid block. The response is shown for: (a) the first and the third vehicle wheels; (b) both vehicle bogies; (c) rigid block underneath the track.


Date of data collection: 20/06/2020.

Information about geographic location of data collection: University of Southampton, U.K.

Licence:  CC/BY

Related projects: Track to the Future - The science and analytical tools to design long life, low noise railway track systems”, Sponsor: EPSRC: Engineering and Physical Sciences Research Council, under the scheme: EP/M025276/1.



Date that the file was created: July, 2020.