21st Century Tunnels

21st Century Tunnels PDF
Author: LeeAnn Blankenship
Publisher: Enslow Publishing, LLC
ISBN: 0766097129
Size: 47.28 MB
Format: PDF, Kindle
Category : Juvenile Nonfiction
Languages : en
Pages : 48
View: 3944

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As cities grow and Earth becomes more congested with millions of miles of roads and railways, tunnels offer access to some of our last available space. They pass through massive mountains, beneath bodies of water, and even under large cities. This resource introduces readers to underground engineering and explains how it works in connection with other disciplines to solve problems of tunnel design, safety, construction, and sustainability. No doubt tunnels of the future will revolutionize transportation and address other global issues. This insightful resource will inspire readers to consider a career in engineering so they can help make it happen.

Challenges For The 21st Century

Challenges for the 21st Century PDF
Author: T. Alten
Publisher: CRC Press
ISBN: 9789058090638
Size: 57.87 MB
Format: PDF, ePub, Docs
Category : Science
Languages : en
Pages : 510
View: 1207

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The 118 papers from 30 countries cover a wide range of aspects related to tunneling and the use of the underground. They are grouped under sub-themes: Investigations, planning and design; underground space use; support and lining of tunnels; communication tunnels and mechanized tunneling.

21st Century Tunnels

21st Century Tunnels PDF
Author: LeeAnn Blankenship
Publisher: Enslow Publishing, LLC
ISBN: 0766097137
Size: 31.91 MB
Format: PDF, Docs
Category : Juvenile Nonfiction
Languages : en
Pages : 48
View: 275

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As cities grow and Earth becomes more congested with millions of miles of roads and railways, tunnels offer access to some of our last available space. They pass through massive mountains, beneath bodies of water, and even under large cities. This resource introduces readers to underground engineering and explains how it works in connection with other disciplines to solve problems of tunnel design, safety, construction, and sustainability. No doubt tunnels of the future will revolutionize transportation and address other global issues. This insightful resource will inspire readers to consider a career in engineering so they can help make it happen.

Challenges For The 21st Century

Challenges for the 21st Century PDF
Author: T. Alten
Publisher: Taylor & Francis US
ISBN: 9789058090652
Size: 53.99 MB
Format: PDF, ePub, Docs
Category : Subways
Languages : en
Pages : 966
View: 1938

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The Channel Tunnel

The Channel Tunnel PDF
Author: Channel Tunnel Group
Publisher:
ISBN:
Size: 35.82 MB
Format: PDF
Category : Regional planning
Languages : en
Pages :
View: 443

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Challenges For The 21st Century

Challenges for the 21st Century PDF
Author: T. Alten
Publisher: CRC Press
ISBN: 9789058090638
Size: 43.58 MB
Format: PDF, Kindle
Category : Science
Languages : en
Pages :
View: 5401

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The 118 papers from 30 countries cover a wide range of aspects related to tunneling and the use of the underground. They are grouped under sub-themes: Investigations, planning and design; underground space use; support and lining of tunnels; communication tunnels and mechanized tunneling.

Frontiers Of Rock Mechanics And Sustainable Development In The 21st Century

Frontiers of Rock Mechanics and Sustainable Development in the 21st Century PDF
Author: Wang Sijing
Publisher: CRC Press
ISBN: 1000099598
Size: 71.75 MB
Format: PDF, Kindle
Category : Technology & Engineering
Languages : en
Pages : 650
View: 5345

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These proceedings contain the scientific contributions presented at the 2nd Asian Rock Mechanics Symposium (ISRM 2001 - 2nd ARMS). The theme of the symposium was "Frontiers of Rock Mechanics and Sustainable Development in the 21st Century".

The Channel Tunnel

The Channel Tunnel PDF
Author: Eurotunnel
Publisher:
ISBN:
Size: 73.68 MB
Format: PDF, Kindle
Category : Railroad tunnels
Languages : en
Pages : 51
View: 4165

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Middle East Conflicts From Ancient Egypt To The 21st Century An Encyclopedia And Document Collection 4 Volumes

Middle East Conflicts from Ancient Egypt to the 21st Century  An Encyclopedia and Document Collection  4 volumes  PDF
Author: Spencer C. Tucker
Publisher: ABC-CLIO
ISBN: 1440853533
Size: 22.43 MB
Format: PDF, ePub, Mobi
Category : History
Languages : en
Pages : 1818
View: 7716

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With more than 1,100 cross-referenced entries covering every aspect of conflict in the Middle East, this definitive scholarly reference provides readers with a substantial foundation for understanding contemporary history in the most volatile region in the world. • Provides more than 1,100 A–Z entries on various military, political, and social topics connected with conflict in the Middle East • Features contributions from approximately 200 distinguished scholars and independent historians from a variety of disciplines • Devotes a full volume to key documents relevant to conflict in the Middle East throughout history • Includes more than 100 illustrations depicting conflict in the Middle East, plus dozens of maps depicting major geopolitical relationships, large scale military operations, and individual battles on land and sea

Dams And Reservoirs Societies And Environment In The 21st Century Two Volume Set

Dams and Reservoirs  Societies and Environment in the 21st Century  Two Volume Set PDF
Author: Luis Berga
Publisher: CRC Press
ISBN: 1482262916
Size: 28.85 MB
Format: PDF, Docs
Category : Technology & Engineering
Languages : en
Pages : 1412
View: 7526

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Water resources stored by dams and reservoirs play an essential role in water resource management, hydropower and flood control. Where there is an extensive network of dam infrastructures, dams have made a major contribution to economic and social development, providing considerable storage capacity per capita. However, dams and reservoirs may

Energy Production And Management In The 21st Century

Energy Production and Management in the 21st Century PDF
Author: C. A. Brebbia
Publisher: WIT Press
ISBN: 184564817X
Size: 55.95 MB
Format: PDF, ePub, Mobi
Category : Technology & Engineering
Languages : en
Pages : 1340
View: 4404

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Discussing the future of energy production and management in a changing world, this book contains the proceedings of the first international conference on Energy Production and Management in the 21st Century - The Quest for Sustainable Energy.Topics covered include: Energy policies; Energy and economic growth; Energy efficiency; Energy storage.

The Alpine Tunnel

The Alpine Tunnel PDF
Author: Phelps R. Griswold
Publisher:
ISBN:
Size: 23.68 MB
Format: PDF, ePub, Docs
Category : Narrow gauge railroads
Languages : en
Pages : 16
View: 2468

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