Dynamic Analysis of High-Speed Railway Alignment

Theory and Practice

AvSirong Yi

Häftad, Engelska, 2017

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Beskrivning

Dynamic Analysis of High-Speed Railway Alignment: Theory and Practice elaborates on the dynamic analysis theory and method on spatial alignment parameters of high-speed railways, revealing the interaction mechanism between vehicle-track dynamic performance and track parameters of high-speed railways. It ascertains the influence rules of track structure and track geometry on vehicle-track dynamic performance, establishes the relationship models between vehicle-track dynamic performance and curve dynamic characteristic parameters, and defines the calculation relationship between lateral acceleration of car body on curves and track parameters.

This book can be used as a reference book for scientific researchers, engineering technicians and management engaged in railway engineering, and will be very helpful for railway technicians who want to learn more about route planning, design, and construction and maintenance technologies of high-speed railways.

Presents the dynamic effects between the running speed of high-speed trains on curves and spatial curve technical parameters
Provides dynamic analysis, theory and methods on curve parameters of high-speed railways and improves the calculation theory on spatial alignment of high-speed railways
Covers minimum curve radius, transition curve length, minimum radius of vertical curve, steepest slope, minimum slope length and length of intermediate straight line

Produktinformation

Utgivningsdatum:2017-11-28
Mått:191 x 235 x 18 mm
Vikt:610 g
Format:Häftad
Språk:Engelska
Antal sidor:324
Förlag:Elsevier Science
ISBN:9780128128879

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Mer om författaren

Yi Sirong, Professor of Southwest Jiaotong University, has long been committed to academic instruction and scientific research on high-speed railway planning and route design. She is now overseeing as a program director a program in railway route design, which won the honour of National Premium Program of China in 2005. She is the leader of an academic instruction team in railway engineering program which was awarded as a National-level Academic Instruction Team.

Innehållsförteckning

1. Introduction2. Models for Vehicle-Track dynamic simulation on horizontal curve section of high-speed railways3. Influence of curve parameters on wheel/track dynamic performance of high-speed railways4. Models of relationship between vehicle-track dynamic performance and curve parameters of high-speed railways5. Riding comfort tests on curves of high-speed railways6. Calculation method for minimum curve radius of high-speed railways7. Design method for transition curve of high-speed railways8. Design of Vertical curve radius of high-speed railways