Get 20M+ Full-Text Papers For Less Than $1.50/day. Start a 14-Day Trial for You or Your Team.

Learn More →

Performance Analysis of Multiple Trenches in Train-Induced Wave Mitigation:

Performance Analysis of Multiple Trenches in Train-Induced Wave Mitigation: The trains passing on the railway tracks produce excessive vibrations normally propagating in the form of Rayleigh waves. Application of multiple trenches in train-induced ground vibration mitigation is studied in this paper. Ground is modeled employing the finite element method (FEM) and the train loading is simulated by series of successive moving loads. Validity of the FE model is then verified using the available experimental data in the literature. A comprehensive parametric study is then carried out and dynamic performance of the trenches is evaluated in range of high-speed operations. Effects of different parameters including the train speed and trench configurations and locations, on the vibration mitigation levels(VML) are investigated. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Journal of Low Frequency Noise, Vibration and Active Control SAGE

Performance Analysis of Multiple Trenches in Train-Induced Wave Mitigation:

Loading next page...
 
/lp/sage/performance-analysis-of-multiple-trenches-in-train-induced-wave-ui0PjUR1OQ
Publisher
SAGE
Copyright
Copyright © 2019 by SAGE Publications Ltd unless otherwise noted. Manuscript content on this site is licensed under Creative Commons Licenses
ISSN
2048-4046
eISSN
2048-4046
DOI
10.1260/0263-0923.33.1.47
Publisher site
See Article on Publisher Site

Abstract

The trains passing on the railway tracks produce excessive vibrations normally propagating in the form of Rayleigh waves. Application of multiple trenches in train-induced ground vibration mitigation is studied in this paper. Ground is modeled employing the finite element method (FEM) and the train loading is simulated by series of successive moving loads. Validity of the FE model is then verified using the available experimental data in the literature. A comprehensive parametric study is then carried out and dynamic performance of the trenches is evaluated in range of high-speed operations. Effects of different parameters including the train speed and trench configurations and locations, on the vibration mitigation levels(VML) are investigated.

Journal

Journal of Low Frequency Noise, Vibration and Active ControlSAGE

Published: Mar 1, 2014

There are no references for this article.