Extended search
Measurement results of parameters of track structures vibration on small-sized reinforced concrete frames in tunnels of Gorky Railway
Russian University of Transport MIIT
Journal: Problems of Engineering Seismology
Tome: 50
Number: 1
Year: 2023
Pages: 20-28
UDK: 625.1
DOI: 10.21455/VIS2023.1-2
Show citation
Ashpiz
A.V E.S. Measurement results of parameters of track structures vibration on small-sized reinforced concrete frames in tunnels of Gorky Railway // . 2023. Т. 50. № 1. С. 20-28. DOI: 10.21455/VIS2023.1-2
@article{Ashpiz
A.VMeasurement2023,
author = "Ashpiz
A.V, E. S.",
title = "Measurement results of parameters of track structures vibration on small-sized reinforced concrete frames in tunnels of Gorky Railway",
journal = "Problems of Engineering Seismology",
year = 2023,
volume = "50",
number = "1",
pages = "20-28",
doi = "10.21455/VIS2023.1-2",
language = "English"
}
Copy link
Copy BibTex
Keywords: tunnel, railway track, upper track structure, small frame, vibration protection of structures, elastomeric mat, vibration diagnostics, vibration acceleration level
Аnnotation: The article describes the experience of operation of ballast-free track design with elastomer mats as elastic elements laid in tunnels No. 3A, No. 4 and No. 4A on the Gorky Railway. The levels of vibration acceleration during the passage of trains on the frame and on the tunnel lining have been determined for structures without elastic elements and two variants of elastomer mats. The purpose of the research was to assess the efficiency of the reduction of vibrations occurring during the passage of trains and transmitted to the tunnel lining.
