The Basic Principles of Mechanised Track Maintenance PDF Download

Author: Leon Zaayman
Publisher:
ISBN: 9783962451516
Category :
Languages : en
Pages : 308

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Author: Clifford F. Bonnett
Publisher: Imperial College Press
ISBN: 1860945155
Category : Transportation
Languages : en
Pages : 213

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This textbook covers the very wide spectrum of all aspects of railway engineering for all engineering disciplines, in a 'broad brush' way giving a good overall knowledge of what is involved in planning, designing, constructing and maintaining a railway. It covers all types of railway systems including light rail and metro as well as main line. The first edition has proved very popular both with students new to railways and with practicing engineers who need to work in this newly expanding area.In the second edition, the illustrations have been improved and brought up to date, particularly with the introduction of 30 colour pages which include many newly taken photographs. The text has been reviewed for present day accuracy and, where necessary, has been modified or expanded to include reference to recent trends or developments. New topics include automatic train control, level crossings, dot matrix indicators, measures for the mobility impaired, reinforced earth structures, air conditioning, etc. Recent railway experience, both technical and political, has also been reflected in the commentary.

Author: J. S. Mundrey
Publisher: Tata McGraw-Hill Education
ISBN: 9780070680128
Category : Railroad engineering
Languages : en
Pages : 0

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Book Description
Railway Track Engineering presents conventional methods of track construction, maintenance and monitoring, along with modern sophisticated track machines. It also comprehensively covers design details and specifications of important track componentsChanges in the revised edition include:Explanation of the hitherto little understood phenomenon of rolling contact fatigue in rails and practical steps to deal with it. New technology of alumino-thermic rail welding. New guidelines for ultrasonic rail flaw detection. Ballastless track for metros, mainlines and washable aprons. Track standards for ultra high-speed lines in India. Track structure for Dedicated Freight Corridors. Technology of fully mechanized track construction with the deployment of simple track laying equipment to highly sophisticated track-laying trains.Richly illustrated with photographs and line drawings, this book will be useful to professionals and students.

Author: Bernhard Lichtberger
Publisher:
ISBN: 9783962452148
Category :
Languages : en
Pages :

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Long description: Published at the beginning of September the second edition of “Track Compendium” provides an essential guide for railway track engineers and practitioners. The book describes clearly and compactly the physical properties of individual track components and their interrelationships.This second edition contains several additional sections on the following topics:Installation and maintenance of overhead lineProcess control technology and safety technologyHead checks and the wear resistance of head-hardened railsEquivalent conicity and running behaviourInteraction of the vehicle with track geometry faultsDurability of wooden sleepersBallast bed cleaning and ballast propertiesThe author Bernhard Lichtberger has an experience of over more than 20 years of research in the field of track behaviour and the optimum methods of track maintenance. “Track Compendium” is for railway engineers a practical aid and an essential read for their daily business!

Author: Coenraad Esveld
Publisher:
ISBN: 9789080032439
Category : Railroad tracks
Languages : en
Pages : 654

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Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9251308713
Category : Technology & Engineering
Languages : en
Pages : 150

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This framework presents ten interrelated principles/elements to guide Sustainable Agricultural Mechanization in Africa (SAMA). Further, it presents the technical issues to be considered under SAMA and the options to be analysed at the country and sub regional levels. The ten key elements required in a framework for SAMA are as follows: The analysis in the framework calls for a specific approach, involving learning from other parts of the world where significant transformation of the agricultural mechanization sector has already occurred within a three-to-four decade time frame, and developing policies and programmes to realize Africa’s aspirations of Zero Hunger by 2025. This approach entails the identification and prioritization of relevant and interrelated elements to help countries develop strategies and practical development plans that create synergies in line with their agricultural transformation plans. Given the unique characteristics of each country and the diverse needs of Africa due to the ecological heterogeneity and the wide range of farm sizes, the framework avoids being prescriptive.

Author: Chris Donnges
Publisher:
ISBN:
Category : Rural roads
Languages : en
Pages : 120

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Book Description
Provides an analysis of rural road maintenance in the Asian region.

Author: Jonathan Mallory House
Publisher: DIANE Publishing
ISBN: 1428915834
Category : Armies
Languages : en
Pages : 235

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Author: Bernhard Maidl
Publisher: John Wiley & Sons
ISBN: 3433601496
Category : Technology & Engineering
Languages : en
Pages : 489

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Book Description
Mechanised shield tunnelling has developed considerably since the publication of the first edition of this book. Challenging tunnel projects under difficult conditions demand innovative solutions, which has led to constant further development and innovation in process technology, constructions operations and the machines and materials used. The book collects the latest state of technology in mechanised shield tunnelling. It describes the basics of mechanised tunnelling technology and the various types of machines and gives calculation methods and constructural advice. Further chapters cover excavation tools, muck handling, tunnel support, surveying and steering as well as workplace safety. There is also detailled information about contractual aspects and process controlling.

Author: Neil F. Doyle
Publisher:
ISBN: 9780642050144
Category : Railroads
Languages : en
Pages : 280

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