Track Bridge Interaction On High Speed Railways

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Track Bridge Interaction On High Speed Railways

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Author : Rui Calcada
language : en
Publisher: CRC Press
Release Date : 2008-09-23

Track Bridge Interaction On High Speed Railways written by Rui Calcada and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-09-23 with Technology & Engineering categories.

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

Vehicle Bridge Interaction Dynamics

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Author : Yeong-Bin Yang
language : en
Publisher: World Scientific
Release Date : 2004

Vehicle Bridge Interaction Dynamics written by Yeong-Bin Yang and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Science categories.

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.

Track Bridge Interaction On High Speed Railways

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Author : Rui Calcada
language : en
Publisher: CRC Press
Release Date : 2008-09-23

Track Bridge Interaction On High Speed Railways written by Rui Calcada and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-09-23 with Technology & Engineering categories.

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

Dynamic Interaction Of Train Bridge Systems In High Speed Railways

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Author : He Xia
language : en
Publisher: Springer
Release Date : 2017-10-27

Dynamic Interaction Of Train Bridge Systems In High Speed Railways written by He Xia and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-10-27 with Technology & Engineering categories.

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.

Vehicle Bridge Interaction Dynamics With Applications To High Speed Railways

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Author : Yeong-bin Yang
language : en
Publisher: World Scientific
Release Date : 2004-07-26

Vehicle Bridge Interaction Dynamics With Applications To High Speed Railways written by Yeong-bin Yang and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-07-26 with Science categories.

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.

Continuously Welded Turnouts On High Speed Railway Bridge

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Author : Qiuyi Li
language : en
Publisher: Springer Nature
Release Date : 2024-10-15

Continuously Welded Turnouts On High Speed Railway Bridge written by Qiuyi Li and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-10-15 with Transportation categories.

This book systematically and comprehensively expounds the calculation theory, design method and engineering application of CWR turnout on bridges on high-speed railway. This book applies the concept of systems engineering and considers the vehicle-turnout-bridge as a coupled system. It combines static analysis, dynamic simulation, laboratory tests, and field tests, integrating theoretical research with practical engineering applications. The book solves critical technical puzzles such as constitutive relationships in force transfer mechanisms and interactions between turnouts and bridges, optimal configurations of turnouts relative to bridges, and appropriate structural designs and parameters for turnout beams. It establishes the calculation theory and design method for welded turnouts on bridges, creating a complete technical framework that includes theoretical analysis, structural design, testing, monitoring, and technical standards, thereby ensuring the safe and stable operation of high-speed railway turnouts on bridges in China. Moreover, the book introduces innovative design concepts for controlling relative displacements between turnouts and bridges, proposes design methods for welded turnouts on high-speed railway bridges, conducts service status monitoring and dynamic performance testing, and validates a wealth of field data. It summarizes research findings and practical experiences in the field of welded turnout technology on high-speed railway bridges, serving as a valuable resource for industry professionals, college students, and postgraduates involved in high-speed railway track engineering.

High Speed Railway Bridges

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Author : José Romo
language : en
Publisher: John Wiley & Sons
Release Date : 2023-11-06

High Speed Railway Bridges written by José Romo and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-11-06 with Technology & Engineering categories.

Der Bedarf an Großbrücken nimmt weltweit ständig zu, da der Ausbau der Verkehrsinfrastrukturen mit Eisenbahn- und Hochgeschwindigkeitsstrecken in vielen Regionen eine wichtige aktuelle Aufgabe darstellt. In diesem Buch werden alle Aspekte des Tragwerksentwurfs und der Berechnung behandelt, die bei der Planung einer Brücke oder eines Viadukts für eine Hochgeschwindigkeitsstrecke zu berücksichtigen sind. Dazu gehören der Schienenverkehr mit Geschwindigkeiten, Einwirkungen, Grenzzuständen usw. sowie die detaillierte Berechnung und Bemessung des Oberbaus mit seinen verschiedenen Komponenten und Einzelelementen. Eine Besonderheit des Buches ist, dass es nicht nur die Brückentypologien und die mit dem Brückenbau zusammenhängenden Bauteile beleuchtet, sondern auch die Belange des Gleisbaus mit einbezieht. Es werden die Entwurfsgrundlagen, die Anforderungen aus verschiedenen Situationen und Lösungen dargestellt. Besonderes Augenmerk wird auf die Wechselwirkungen zwischen dem Bauwerk und dem Gleis sowie auf den dynamischen Charakter der Einwirkungen aus Schienenverkehr gelegt, wobei das dynamische Verhalten des Bauwerks und sein Einfluss auf das Verhalten des Gleises und seiner Komponenten, auf die Sicherheit, auf die Qualität des Verkehrsflusses und auf den Instandhaltungsbedarf untersucht werden. Die Besonderheiten des Entwurfs von Brücken für den Hochgeschwindigkeitsverkehr in erdbebengefährdeten Gebieten sind ebenfalls enthalten. Zahlreiche Beispiele in allen Kapiteln dienen dem Charakter des Buches als nützlicher Leitfaden für den Brückenentwurf und zur Vermeidung typischer Probleme und Fehler. Ein Anhang mit ausgewählten, weltweit gebauten Brücken rundet das Werk ab. Die Autoren liefern mit diesem Werk Erfahrungen aus erster Hand, die sie bei der langjährigen Planung und Ausführung von Brücken für Hochgeschwindigkeitsstrecken gesammelt haben.

Dynamics Of Railway Bridges

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Author : L. Fryba
language : en
Publisher: Thomas Telford Services Limited
Release Date : 1996-01-01

Dynamics Of Railway Bridges written by L. Fryba and has been published by Thomas Telford Services Limited this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996-01-01 with Technology & Engineering categories.

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.

Track Design Handbook For Light Rail Transit

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Author :
language : en
Publisher: Transportation Research Board
Release Date : 2012

Track Design Handbook For Light Rail Transit written by and has been published by Transportation Research Board this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012 with Technology & Engineering categories.

TCRP report 155 provides guidelines and descriptions for the design of various common types of light rail transit (LRT) track. The track structure types include ballasted track, direct fixation ("ballastless") track, and embedded track. The report considers the characteristics and interfaces of vehicle wheels and rail, tracks and wheel gauges, rail sections, alignments, speeds, and track moduli. The report includes chapters on vehicles, alignment, track structures, track components, special track work, aerial structures/bridges, corrosion control, noise and vibration, signals, traction power, and the integration of LRT track into urban streets.

Bridges For High Speed Railways

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Author : Rui Calcada
language : en
Publisher: CRC Press
Release Date : 2008-09-23

Bridges For High Speed Railways written by Rui Calcada and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-09-23 with Technology & Engineering categories.

Since the 1980s in Europe high-speed rail has emerged rapidly as a means of transportation, and in the upcoming years many more tunnel, bridge and other infrastructure projects will be developed across the continent. At the same time design concepts and technologies have improved and innovative structural ideas have appeared, since trains travellin