A procedure for the evaluation of vibrations induced by the passing of a train and its application to real railway traffic

被引：16

作者：

Salvador, Pablo ^{[1
]}

Real, Julia ^{[1
]}

Zamorano, Clara ^{[2
]}

Villanueva, Antonio ^{[3
]}

机构：

[1] Univ Politecn Valencia, Dept Ingn & Infraestruct Transportes, Escuela Tecn Super Ingenieros Caminos Canales & P, Valencia 46022, Spain

[2] Fdn Caminos Hierro, Madrid 28002, Spain

[3] Ineco, Madrid 28020, Spain

来源：

MATHEMATICAL AND COMPUTER MODELLING | 2011年 / 53卷 / 1-2期

关键词：

Ground vibrations; Railways; Timoshenko beam; Fourier transform; Train passing; HIGH-SPEED TRAINS; GROUND VIBRATION; WAVE-PROPAGATION; DYNAMIC-RESPONSE; TRACK PROPERTIES; MOVING LOADS; HALF-SPACE; SURFACE; FOUNDATION; EXCITATION;

D O I：

10.1016/j.mcm.2010.07.016

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

In recent years, ground vibrations have become an important issue due to the growing awareness of the society about environmental living conditions. In this way, vibrations caused by trains running near houses or workplaces are considered disturbing for residents. Within this framework, this paper presents a procedure to estimate the vibration path caused by the passing of a train. In order to achieve this, the equations which describe the physical phenomenon are set in the frequency and wavenumber domain and solved by using the Fourier Transform. The obtained analytical solution is transformed back into the time and space domain by means of the Fourier series. The obtained theoretical results are compared with experimental measurements carried out in the Madrid-Barcelona High Speed Line in order to analyse the performance of this procedure. (C) 2010 Published by Elsevier Ltd

引用

页码：42 / 54

页数：13

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