| Document Type
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BL
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| Record Number
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1013802
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| Doc. No
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b768172
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| Title & Author
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Hardrock tunnel boring machines /\ Bernhard Maidl [and others] ; in co-operation with Gerhard Wehrmeyer and Marcus Derbort.
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| Publication Statement
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Berlin :: Ernst & Sohn,, ©2008.
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| Page. NO
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1 online resource (xiii, 343 pages) :: illustrations
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| ISBN
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3433600120
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: 3433600139
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: 9783433600122
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: 9783433600139
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3433016763
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9783433016763
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| Notes
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Title from title screen (viewed Jan. 19, 2009).
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| Bibliographies/Indexes
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Includes bibliographical references (pages 327-336) and index.
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| Contents
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Hardrock Tunnel Boring Machines; Preface; Contents; 1 Historical Development and Future Challenges; 2 Basic Principles and Definitions; 3 Boring Operation; 4 Thrust; 5 Material Transport; 6 Backup Equipment; 7 Ventilation, Dust Removal, Working Safety, Vibration; 8 Additional Equipment; 9 Tunnel Support; 10 Gripper TBM and Shield Machine Combinations; 11 Special Processes: Combinations of TBM Drives with Shotcrete; 12 Geological Investigations and Influences; 13 Classification for Excavation and Support; 14 Tendering, Award, Contract; 15 Tunnel Lining; 16 Examples of Completed Tunnels.
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| Abstract
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This book covers the fundamentals of tunneling machine technology: drilling, tunneling, waste removal and securing. It treats methods of rock classification for the machinery concerned as well as legal issues, using numerous example projects to reflect the state of technology, as well as problematic cases and solutions. The work is structured such that readers are led from the basics via the main functional elements of tunneling machinery to the different types of machine, together with their areas of application and equipment. The result is an overview of current developments. Close cooperati.
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| Subject
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Drilling and boring machinery.
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| Subject
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Tunneling-- Equipment and supplies.
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Drilling and boring machinery.
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TECHNOLOGY ENGINEERING-- Structural.
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| Subject
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Tunneling-- Equipment and supplies.
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| Dewey Classification
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624.1930284
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| LC Classification
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TA815.H37 2008eb
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