Tunnel Boring Machine Performance In Sedimentary Rock
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Tunnel Boring Machine Performance In Sedimentary Rock
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Author : Priscilla Nelson
language : en
Publisher:
Release Date : 1983
Tunnel Boring Machine Performance In Sedimentary Rock written by Priscilla Nelson and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1983 with Boring categories.
Tbm Tunnelling In Jointed And Faulted Rock
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Author : Nick R. Barton
language : en
Publisher: CRC Press
Release Date : 2000-01-01
Tbm Tunnelling In Jointed And Faulted Rock written by Nick R. Barton and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000-01-01 with Technology & Engineering categories.
This practical guide describes the stage-by-stage development of a method for predicting the penetration rate (PR) and the advance rate (AR) for tunnel boring machines based on an expanded version of the Q-value, QTBM. The author analyzes 145 TBM tunnels that total 1,000km in length. He then develops simple formulae to estimate PR and AR from the QTBM value and to back-calculate QTBM from performance data. The book quantitatively explains actual advance rates as high as five m/hr for one day or as low as 0.005 m/hr for several months. It also covers logging methods, empirical TBM tunnel support design, and numerical verification of support.
Hardrock Tunnel Boring Machines
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Author : Bernhard Maidl
language : en
Publisher: John Wiley & Sons
Release Date : 2012-01-09
Hardrock Tunnel Boring Machines written by Bernhard Maidl and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-01-09 with Technology & Engineering categories.
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 cooperation among the authors involved has created a book of equal interest to experienced tunnelers and newcomers.
Rock Mechanics In Civil And Environmental Engineering
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Author : Jian Zhao
language : en
Publisher: CRC Press
Release Date : 2010-05-19
Rock Mechanics In Civil And Environmental Engineering written by Jian Zhao and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-05-19 with Technology & Engineering categories.
During the last two decades rock mechanics in Europe has been undergoing some major transformation. The reduction of mining activities in Europe affects heavily on rock mechanics teaching and research at universities and institutes. At the same time, new emerging activities, notably, underground infrastructure construction, geothermal energy develo
Underground Space Use Analysis Of The Past And Lessons For The Future Two Volume Set
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Author : Sören Erdem
language : en
Publisher: CRC Press
Release Date : 2005-06-30
Underground Space Use Analysis Of The Past And Lessons For The Future Two Volume Set written by Sören Erdem and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-06-30 with Technology & Engineering categories.
The 200 papers in this two-volume set are a selection of work by tunnel experts from Europe, Asia, and the USA, and also showcase the work of the host nation, Turkey. As the title implies, the scope of the book is enormous, covering every aspect of tunnelling from contract management to safety. The book is of special interest to researchers, scient
Tunnelling 94
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Author : Vidar Aarvold
language : en
Publisher: Springer
Release Date : 2012-12-06
Tunnelling 94 written by Vidar Aarvold and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
It is now more than twenty years since a proposal was first mooted to hold an international tunnelling symposium in Britain. At the time of the first symposium, held in London in 1976, the Channel Tunnel pro ject had just been shelved. Last weekend a charity walk was held in the finished tunnel, which will be open for business later in the year. Tunnels have figured prominently, and at times spectacularly, in the development of national and international links and it is hoped that such links gather pace in the future. It is particularly pleasing that Alastair Biggart of Storebrelt has agreed to deliver the twenty-sixth Sir Julius Wernher Memorial Lecture of the Institution of Mining and Metallurgy, entitled 'The changing face of tunnelling', at the start of this event. * Although almost every edition of the technical journals on tunnelling reports another £1 billion scheme somewhere in the world, it would be unfair of me to suggest that tunnelling is restricted to these prestigious schemes for major transport links. Much of the work that makes mod ern life possible receives hardly a mention outside the technical press and one suspects that society at large applies the 'out of sight, out of mind' attitude even more readily to underground construction than it does to other forms of engineering. Clearly, there is a contiiming need to improve the capacity and performance of our infrastructure, while hav ing a careful regard for the environment.
Engineering In Rocks For Slopes Foundations And Tunnels
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Author : T. Ramamurthy
language : en
Publisher: PHI Learning Pvt. Ltd.
Release Date : 2010-08
Engineering In Rocks For Slopes Foundations And Tunnels written by T. Ramamurthy and has been published by PHI Learning Pvt. Ltd. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-08 with Technology & Engineering categories.
With the ever-increasing developmental activities as diverse as the construction of dams, roads, tunnels, underground powerhouses and storage facilities, petroleum exploration and nuclear repositories, a more comprehensive and updated understanding of rock mass is essential for civil engineers, engineering geologists, geophysicists, and petroleum and mining engineers. Though some contents of this vast subject are included in undergraduate curriculum, there are full-fledged courses on Rock Mechanics/Rock Engineer-ing in postgraduate programmes in civil engineering and mining engineering. Much of the material presented in this book is also taught to geology and geophysics students. In addition, the book is suitable for short courses conducted for teachers, practising engineers and engineering geologists. This book, with contributions from a number of authors with expertise and vast experience in various areas of rock engineering, gives an in-depth analysis of the multidimensional aspects of the subject. The text covers a wide range of topics related to engineering behaviour of rocks and rock masses, their classifications, interpretation of geological mapping of joints through stereographic projection, in situ stress measurements, laboratory and field tests, stability of rock slopes, foundations of structures, including dams and support systems for underground excavations. The Second Edition has been enriched with new topics such as minimum overburden on pressure tunnels, pressure around vertical cylindrical shaft, thickness of steel lining, and penetration rate from joint factor. What distinguishes the text is the application of numerical methods to solve various problems by discrete element and equivalent material concepts, interpretations of geomechanics modelling test data, excavation methods, ground improving methods, and use of roadheaders and TBMs. The book provides an excellent understanding of how to solve problems in rock engineering and should immensely benefit students, teachers, professionals and designers alike.
Tunneling In Rock
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Author : Ernest Eugene Wahlstrom
language : en
Publisher: Elsevier Science & Technology
Release Date : 1973
Tunneling In Rock written by Ernest Eugene Wahlstrom and has been published by Elsevier Science & Technology this book supported file pdf, txt, epub, kindle and other format this book has been release on 1973 with Technology & Engineering categories.
Correlation Of Laboratory Cutting Data With Tunnel Boring Machine Performance
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Author : Parviz F. Rad
language : en
Publisher:
Release Date : 1974
Correlation Of Laboratory Cutting Data With Tunnel Boring Machine Performance written by Parviz F. Rad and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1974 with Boring machinery categories.
Tbm Excavation In Difficult Ground Conditions
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Author : Nuh Bilgin
language : en
Publisher: John Wiley & Sons
Release Date : 2016-11-15
Tbm Excavation In Difficult Ground Conditions written by Nuh Bilgin and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-11-15 with Technology & Engineering categories.
The book relates experience of TBM drives in difficult geology, making use of case studies from Turkey to demonstrate the influence of the local geotechnical conditions on the selection of a tunnel boring machine and the selection of tools. There is an extensive description how various geological phenomena, such as for example transition zones, dikes, rock discontinuities, blocky ground, squeezing ground, swelling clays and high strength and abrasive rocks, can reduce the advance rate and what countermeasures can be introduced. There is also a discussion of necessary advance probing and safety measures. Since the presented practical experience from Turkey can also be applicable for other tunnel projects in difficult geology, the book represents a valuable source of knowledge for every tunneler.