Dynamic Interaction of Train-Bridge Systems in High-Speed Railways PDF Download
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Author: He Xia
Publisher: Springer
ISBN: 3662548712
Category : Technology & Engineering
Languages : en
Pages : 580
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Book Description
This book presents both the fundamental theory and numerical calculations and field experiments used in a range of practical engineering projects. It not only provides theoretical formulations and various solutions, but also offers concrete methods to extend the life of existing bridge structures and presents a guide to the rational design of new bridges, such as high-speed railway bridges and long-span bridges. Further, it offers a reference resource for solving vehicle–structure dynamic interaction problems in the research on and design of all types of highways, railways and other transport structures.
Author: He Xia
Publisher: Springer
ISBN: 3662548712
Category : Technology & Engineering
Languages : en
Pages : 580
Get Book
Book Description
This book presents both the fundamental theory and numerical calculations and field experiments used in a range of practical engineering projects. It not only provides theoretical formulations and various solutions, but also offers concrete methods to extend the life of existing bridge structures and presents a guide to the rational design of new bridges, such as high-speed railway bridges and long-span bridges. Further, it offers a reference resource for solving vehicle–structure dynamic interaction problems in the research on and design of all types of highways, railways and other transport structures.
Author: 夏禾
Publisher:
ISBN: 9787512135451
Category : Railroad bridges
Languages : en
Pages : 580
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Book Description
Author: Yeong-Bin Yang
Publisher: World Scientific
ISBN: 9812567178
Category : Technology & Engineering
Languages : en
Pages : 565
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Book Description
The commercial operation of the bullet train in 1964 in Japan markedthe beginning of a new era for high-speed railways. Because of thehuge amount of kinetic energy carried at high speeds, a train mayinteract significantly with the bridge and even resonate with it undercertain circumstances. Equally important is the riding comfort of thetrain cars, which relates closely to the maneuverability of the trainduring its passage over the bridge at high speeds.
Author: Raimundo Delgado
Publisher: CRC Press
ISBN: 0203895401
Category : Technology & Engineering
Languages : en
Pages : 176
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Book Description
The dynamic behaviour of bridges strongly affects the infrastructure system of high-speed railways, and is a crucial factor in safety issues and passenger comfort. Dynamics of High-Speed Railway Bridges covers the latest research in this field, including: Recently developed dynamic analysis techniques; Train excitations; Design issues fo
Author: L. Fryba
Publisher: Thomas Telford Services Limited
ISBN: 9780727734716
Category : Technology & Engineering
Languages : en
Pages : 332
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Book Description
Provides a comprehensive survey of the dynamic stresses in railway bridges under moving vehicles and summarizes important theoretical and experimental results which has been obtained from various research programs dealing with European railway bridges.
Author: Rui Calcada
Publisher: CRC Press
ISBN: 0203895398
Category : Technology & Engineering
Languages : en
Pages : 222
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Book Description
The construction of high-speed railways includes a wide variety of aspects, ranging from safety to new types of equipment and construction solutions. All these require state-of-art technologies, and in recent years design concepts for high-speed railways have improved. The focus in this volume is on the interaction between rail track and bridg
Author: Y B Yang
Publisher: World Scientific
ISBN: 9814482676
Category : Science
Languages : en
Pages : 564
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Book Description
' The commercial operation of the bullet train in 1964 in Japan marked the beginning of a new era for high-speed railways. Because of the huge amount of kinetic energy carried at high speeds, a train may interact significantly with the bridge and even resonate with it under certain circumstances. Equally important is the riding comfort of the train cars, which relates closely to the maneuverability of the train during its passage over the bridge at high speeds. This book is unique in that it is devoted entirely to the interaction between the supporting bridges and moving trains, the so-called vehicle–bridge interaction (VBI). Finite element procedures have been developed to treat interaction problems of various complexities, while the analytical solutions established for some typical problems are helpful for identifying the key parameters involved. Besides, some field tests were conducted to verify the theories established. This book provides an up-to-date coverage of research conducted on various aspects of the VBI problems. Using the series of VBI elements derived, the authors study a number of frontier problems, including the impact response of bridges with elastic bearings, the dynamic response of curved beam to moving centrifugal forces, the stability and derailment of trains moving over bridges shaken by earthquakes, the impact response of two trains crossing on a bridge, the steady-state response of trains moving over elevated bridges, and so on. Contents:Moving Load Problems:Impact Response of Simply-Supported BeamsImpact Response of Railway Bridges with Elastic BearingsMechanism of Resonance and Cancellation for Elastically-Supported BeamsCurved Beams Subjected to Vertical and Horizontal Moving LoadsInteraction Dynamics Problems:Vehicle—Bridge Interaction Element Based on Dynamic CondensationVehicle—Bridge Interaction Element Considering Pitching EffectModeling of Vehicle—Bridge Interactions by the Concept of Contact ForcesVehicle—Rails—Bridge Interaction — Two-Dimensional ModelingVehicle—Rails—Bridge Interaction — Three-Dimensional ModelingStability of Trains Moving over Bridges Shaken by Earthquakes Readership: Graduate students, researchers and engineers in bridge and structural dynamics. Keywords:Bridge;Derailment;Earthquake;High-Speed Railway;Impact;Moving Load;Resonance;Riding Comfort;VehicleâBridge Interaction;TrainKey Features:Up-to-date coverage of research on vehicle-bridge interactionsMost problems related to high-speed railway bridges have been investigated; many of them are beyond the scope of traditional books focused only on moving load problemsReviews:“This book is well and understandably written at a high level … In summary, it can be warmly recommended to anybody who is working in structural dynamics, scientists, engineers and students of bridge engineering and generally to anybody who wishes to gain a wealth of knowledge and insight into the problem.”Journal of Sound and Vibration '
Author: H. Xia
Publisher: Nova Science Publishers
ISBN: 9781621008682
Category : Railroad bridges
Languages : en
Pages : 0
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Book Description
Includes bibliographical references and index.
Author: Weihua Zhang
Publisher: Academic Press
ISBN: 0128134011
Category : Technology & Engineering
Languages : en
Pages : 612
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Book Description
Dynamics of Coupled Systems in High-Speed Railways: Theory and Practice presents the relationship between various coupled systems that can affect train operation, including interaction between track and train, the pantograph-catenary system and train, power supply system and train, and airflow and train, with respect to the structure and characteristics of high-speed railway. The overall simulation optimization and control are achieved based on an analysis of the dynamics generated by coupled systems in high-speed trains, with a theoretical framework for the dynamics presented in the book. Presents the first book available on the dynamics of coupled systems in high-speed trains Provides a systematic view of high-speed vehicle dynamics, covering the issues that are especially concerned for high speed operations, such as high-speed pantograph and catenary, aerodynamic characteristics and running stability of high-speed trains Covers the optimization of dynamic performance, the design of parameters, the simulation of high-speed train service processes, and the identification of high-speed train state and condition assessment
Author: Sirong Yi
Publisher: Academic Press
ISBN: 0128129344
Category : Technology & Engineering
Languages : en
Pages : 324
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Book Description
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
