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Civil Engineering for Underground Rail Transport focuses on civil engineering techniques in underground rail construction. The book first discusses the need for underground rail transport, including justification of underground systems and the techniques of civil engineering in underground construction. The text looks at civil engineering aspects of route planning. Curvature and gradients, drainage, ventilation, working sites, rolling stock depots, and construction materials are discussed. The book also discusses civil engineering aspects of station location and design, ground treatment, and tracks for underground railways. The text then examines cut and cover design and construction in reinforced concrete. Form and layout, construction methods, soil/structure interaction, reinforced concrete design, and design development are described. The compilation also looks at the construction of concrete piling and diaphragm walls, hand-dug caissons or wells, large reinforced concrete caissons, and immersed-tube and precast concrete tunnels. Tunneling machines and types of tunnels are also described. The book is a good source of information for readers interested in civil engineering.
Throughout the world, the urban railway has become prominent as a transport facility for large mobile populations in big cities. This volume covers planning, design, construction and maintenance of all categories of urban railways - metros, light rail and heavy rail.
In a rapidly changing world, with increasing competition in all sectors of transportation, railways are in a period of restructuring their management and technology. New methods of organization are introduced, commercial and tariff policies change radically, a more entrepreneurial spirit is required. At the same time, new high-speed tracks are being constructed and old tracks are renewed, high-comfort rolling stock vehicles are being introduced, logistics and combined transport are being developed. Awareness of environmental issues and the search for greater safety give a new role to the railways within the transportation system. Meanwhile, methods of analysis have significantly evolved, principally due to computer applications and new ways of thinking and approaching old problems. Thus, it becomes necessary to come up with a new scientific approach to tackle management and engineering aspects of railways, to understand in-depth the origins and inter-relationships of the various situations and phenomena and to suggest the appropriate methods and solutions to solve the various emerging problems. This book aims to cover the need for a new scientific approach for railways. It is intended to be of use to railway managers, economists and engineers, consulting economists and engineers, students of schools of engineering, transportation, economics, and management. The book is divided into three parts, which deal succes-sively with management, track, and rolling stock, environment and safety. Each chapter of the book contains the necessary theoretical analysis of the phenomena studied, the recommended solutions, applications, charts and design of the specific railway component. In this way, both the requirement for a theoretical analysis is met, and the need of the railway manager and engineer for tables, nomographs, regulations, etc. is satisfied. Railways in Europe have separated activities of infrastructure from those of operation. In other parts of the world, however, railways remain unified. The book addresses both situations (separated and unified railways). Railways present great differences in their technologies. Something may be valid for one such technology, but not for another. To overcome this problem, regulations of the International Union of Railways (UIC) as well as European Standardization (CEN) and European Technical Specifications for Interoperability (TSIs) have been used to the greatest extent possible. Whenever a specific technology or method is presented, the limits of its application are clearly emphasized.
Between 1750 and 1850 the British landscape was transformed by a transport revolution which involved engineering works on a scale not seen in Europe since Roman times. While the economic background of the canal and railway ages are relatively well known and many histories have been written about the locomotives which ran on the railways, relatively little has been published on how the engineering works themselves were made possible. This book brings together a series of papers which seek to answer the questions of how canals and railways were built, how the engineers responsible organised the works, how they were designed and what the role of the contractors was in the process.
This new edition encompasses current design methods used for steel railway bridges in both SI and Imperial (US Customary) units. It discusses the planning of railway bridges and the appropriate types of bridges based on planning considerations.
Railways transportation is the means of transfer of passengers and goods using railway systems. It is the safest mode of transit. A railways system is a complex form of engineering. Each system has two major components- the rolling stock or locomotives, and the rail tracks along with their supporting structures and ancillary buildings. Railway signalling is an essential aspect of railway transportation. Railway transportation engineering is responsible for the design, construction and operation of rail transport systems. It encompasses the design and implementation of train control systems, railway systems engineering, control and railway engineering, etc. Efficient railway transportation ensures the continuation of functional supply chain and population mobility. Railway reliability is threatened by an aging infrastructure, security threats, increasing freight costs and inadequate capacity, research in railways transportation systems and engineering is most pertinent in today's scenario. The objective of this book is to give a general view of the different railway transportation systems, and their engineering. It covers in detail some existing theories and innovative concepts revolving around railway transportation. This book is a resource guide for experts as well as students.
A revision of the classic text on railroad engineering, considered the ``bible'' of the field for three decades. Presents railroad engineering principles quantitatively but without excessive resort to mathematics, and applies these principles to day-by-day design, construction, operation, and maintenance. Relates practice to principles in an orderly, sequential pattern (subgrade, ballast, ties, rails). Applicable to both conventional railroads and rapid transit systems.