Track Design Handbook for Light Rail Transit

Track Design Handbook for Light Rail Transit PDF Author:
Publisher: Transportation Research Board
ISBN: 0309258243
Category : Technology & Engineering
Languages : en
Pages : 695

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Book Description
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.

Track Design Handbook for Light Rail Transit

Track Design Handbook for Light Rail Transit PDF Author:
Publisher: Transportation Research Board
ISBN: 0309258243
Category : Technology & Engineering
Languages : en
Pages : 695

Get Book Here

Book Description
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.

Mobile laser scanning based determination of railway network topology and branching direction on turnouts

Mobile laser scanning based determination of railway network topology and branching direction on turnouts PDF Author: Stein, Denis
Publisher: KIT Scientific Publishing
ISBN: 3731507439
Category : Technology (General)
Languages : en
Pages : 168

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Book Description
GNSS is often inaccurate and satellite signals are not always available, which results in ambiguous situations. In order to reduce their negative effects on train-borne localization, this work proposes an approach for the detection of tracks, turnouts, and branching directions solely from 2d lidar sensor measurements. The experimental evaluation shows highly correct and complete results. In summary, these detections are sufficient to reduce ambiguity problems in train-borne localization.

Intelligent Quality Assessment of Railway Switches and Crossings

Intelligent Quality Assessment of Railway Switches and Crossings PDF Author: Roberto Galeazzi
Publisher: Springer Nature
ISBN: 3030624722
Category : Technology & Engineering
Languages : en
Pages : 279

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Book Description
This book focuses on the latest scientific and technological advancements in the field of railway turnout engineering. It offers a holistic approach to the scientific investigation of the factors and mechanisms determining performance degradation of railway switches and crossings (S&Cs), and the consequent development of condition monitoring systems that will enable infrastructure managers to transition towards the implementation of predictive maintenance. The book is divided into three distinct parts. Part I discusses the modelling of railway infrastructure, including switch and crossing systems, while Part II focuses on metallurgical characterization. This includes the microstructure of in-field loaded railway steel and an analysis of rail screw failures. In turn, the third and final part discusses condition monitoring and asset management. Given its scope, the book is of interest to both academics and industrial practitioners, helping them learn about the various challenges characterizing this engineering domain and the latest solutions to properly address them.

Design of High-Speed Railway Turnouts

Design of High-Speed Railway Turnouts PDF Author: Ping Wang
Publisher: Academic Press
ISBN: 0128038845
Category : Technology & Engineering
Languages : en
Pages : 481

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Book Description
High-speed turnouts, a key technology for high-speed railways, have a great influence on the safe and stable running of high-speed trains. Design of High-Speed Railway Turnouts: Theory and Applications, comprehensively introduces the technical characteristics and requirements of high-speed turnouts, including design theories and methods of turnout layout geometry, wheel and rail relations, track stiffness, welded turnout, turnout conversion, turnout components, and manufacture and laying technologies of turnouts. Analyzing the operational problems of China's high-speed turnout in particular, this book discusses the control of structure irregularity, state irregularity, geometrical irregularity and dynamic irregularity during the design, manufacture, laying, and maintenance of turnouts. At the end of this reference book, the author provides high-speed turnouts management methods, maintenance standards, testing and monitoring technology, and maintenance technology. Design of High-Speed Railway Turnouts: Theory and Applications will enable railway technicians all over the world to develop an in-depth knowledge of the design, manufacture, laying, and maintenance technology of high-speed turnouts. - The first book in the world to focus explicitly on high-speed turnouts, including design, construction, maintenance and management of high speed turnouts - Expounds the theory of vehicle-turnout system coupling dynamics in detail, aligning this with several examples of computation, and examines the results of dynamic experiments which validate the theory - Written by Ping Wang, who is recognized as a leading researcher and main developer of high-speed turnouts in China

Handbook of Railway Vehicle Dynamics, Second Edition

Handbook of Railway Vehicle Dynamics, Second Edition PDF Author: Simon Iwnicki
Publisher: CRC Press
ISBN: 0429890621
Category : Science
Languages : en
Pages : 1036

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Book Description
Handbook of Railway Vehicle Dynamics, Second Edition, provides expanded, fully updated coverage of railway vehicle dynamics. With chapters by international experts, this work surveys the main areas of rolling stock and locomotive dynamics. Through mathematical analysis and numerous practical examples, it builds a deep understanding of the wheel-rail interface, suspension and suspension component design, simulation and testing of electrical and mechanical systems, and interaction with the surrounding infrastructure, and noise and vibration. Topics added in the Second Edition include magnetic levitation, rail vehicle aerodynamics, and advances in traction and braking for full trains and individual vehicles.

International Scientific Conference Energy Management of Municipal Facilities and Sustainable Energy Technologies EMMFT 2018

International Scientific Conference Energy Management of Municipal Facilities and Sustainable Energy Technologies EMMFT 2018 PDF Author: Vera Murgul
Publisher: Springer
ISBN: 3030197565
Category : Technology & Engineering
Languages : en
Pages : 934

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Book Description
This book presents a collection of the latest studies on and applications for the sustainable development of urban energy systems. Based on the 20th International Scientific Conference on Energy Management of Municipal Facilities and Sustainable Energy Technologies, held in Voronezh and Samara, Russia from 10 to 13 December 2018, it addresses a range of aspects including energy modelling, materials and applications in buildings; heating, ventilation and air conditioning systems; renewable energy technologies (photovoltaic, biomass, and wind energy); electrical energy storage; energy management; and life cycle assessment in urban systems and transportation. The book is intended for a broad readership: from policymakers tasked with evaluating and promoting key enabling technologies, efficiency policies and sustainable energy practices, to researchers and engineers involved in the design and analysis of complex systems.

The Official Railway Guide

The Official Railway Guide PDF Author:
Publisher:
ISBN:
Category : Railroads
Languages : en
Pages : 1728

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Book Description


Railway Engineering and Maintenance Cyclopedia

Railway Engineering and Maintenance Cyclopedia PDF Author: Elmer Thomas Howson
Publisher: New York : Simmons-Boardman
ISBN:
Category : Railroads
Languages : en
Pages : 1094

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Book Description


Railway Signaling

Railway Signaling PDF Author:
Publisher:
ISBN:
Category : Railroads
Languages : en
Pages : 534

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Book Description


Railway Signaling and Communications

Railway Signaling and Communications PDF Author:
Publisher:
ISBN:
Category : Railroads
Languages : en
Pages : 506

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Book Description