Rockbolting
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Rockbolting
Author | : Charlie Chunlin Li |
Publsiher | : Butterworth-Heinemann |
Total Pages | : 284 |
Release | : 2017-06-01 |
Genre | : Technology & Engineering |
ISBN | : 9780128499009 |
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Rockbolting: Principles and Applications brings current theoretical and practical developments in the most widely used support device for underground rock excavations. Today, one cannot find any rock excavation project that does not use rockbolts for rock support. The worldwide annual assumption of rockbolts is in the billions, with pieces applied to mines, tunnels and other types of geotechnical projects for rock and soil reinforcement. The text is based on over 25 years of experience of the author both as academic and practitioner. The book introduces the principles and background concepts of rock support, and then offers a comprehensive overview of the mechanics of rockbolting, as well as current rock bolt types such as mechanical, grouted, self-drilling, grouted cables, frictional and yield rockbolts. Installation and performance assessment are covered next including load-displacement curves and energy-absorption capacities. Two chapters on design and quality control, respectively, cover failure mechanics, the selection process and the connections with other supporting devices. On quality control, the author explains the usual tests and displacement measurements. The final chapter brings current case studies that combine the concepts presented in the whole book. The book is a professional reference for engineers in the mining and geotechnical industries and can be used as research material for academics in rock mechanics and stability studies. Offers theoretical knowledge on rock bolts and rockbolting Covers the standard and most recent types of rockbolts Includes information on rockbolting in high stress rock Presents case studies that introduce practical applications in several conditions
Rock bolting Theory and application in mining and underground construction
Author | : Ove Stephansson |
Publsiher | : Routledge |
Total Pages | : 796 |
Release | : 2021-06-23 |
Genre | : Technology & Engineering |
ISBN | : 9781351418188 |
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This includes the Proceedings of the international symposium, Abisko, Sweden, 28 August-2 September 1983. Rock bolts today represent the dominant support system in mines and underground structures. Some results and experiences are discussed to give a better understanding of the strength of individual rock bolts and systems of bolts, and the interaction between bolts and rock masses of various types. Topics covered are as follows: rock bolting in theory and experiments; design principles and experience; and ground control and instrumentation: cable bolting.
Underground Mining Methods and Technology
Author | : A.B. Szwilski,M.J. Richards |
Publsiher | : Elsevier |
Total Pages | : 485 |
Release | : 2012-12-02 |
Genre | : Science |
ISBN | : 9780444597137 |
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This book contains high-quality papers from the principal mining research institutes of the USA, United Kingdom, India and South Africa, thus providing up-to-date coverage of underground mining and technology in the main mining areas of the world. The theme is mining in adverse conditions using state-of-the-art technology. A wide range of problems facing mining engineers is discussed, namely: thick seam working, mining under massive beds, highly productive room and pillar operations, water problems, ventilation, and electronics in longwall mining.
Rock Mechanics as a Multidisciplinary Science
Author | : Jean-Claude Roegiers |
Publsiher | : CRC Press |
Total Pages | : 1500 |
Release | : 2020-12-18 |
Genre | : Technology & Engineering |
ISBN | : 9781000151404 |
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Papers in the proceedings of the 32nd U.S. Symposium on Rock Mechanics were solicited to address the theme of 'Rock Mechanics as a Multidisciplinary Science'. The major goal was to assemble scientists and practitioners from various fields with interrelated interests in rock mechanics to share their common problems and approaches. The proceedings include three papers related to a special session on 'Lunar Rock Mechanics', as well as 121 technical papers covering areas such as: field observations, in-situ stresses, instrumentation/measurement techniques, fracturing, rock properties, dynamics/seismicity, modelling, laboratory testing, discontinuities/fluid flow, design, wellbore stability, and analysis.
Assessment and Prevention of Failure Phenomena in Rock Engineering
Author | : O. Aydan,A.G. Pasamehmetoglu,T. Kawamoto,B.N. Whittaker |
Publsiher | : Routledge |
Total Pages | : 1004 |
Release | : 2022-04-27 |
Genre | : Technology & Engineering |
ISBN | : 9781351465502 |
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First published in 1993. This volume is a collection of papers addressing the issue of the failure of rock engineering structures. This phenomenon occurs in different forms depending on the geometry of structure, material properties of intact rock, structure of rock mass, environmental conditions and initial state of stress.
Mining Science and Technology 1996
Author | : T.S. Golosinski,Guo Yuguang |
Publsiher | : CRC Press |
Total Pages | : 862 |
Release | : 1996-10-31 |
Genre | : Technology & Engineering |
ISBN | : 9054108258 |
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A collection of symposium papers covering all major aspects of mining and related disciplines. Topics include: mining science; environmental and safety technology; mine control; antomation and mechanization; mining geomechanics; mine construction and engineering; and coal processing.
Guidance on the Use of Rockbolts to Support Roadways in Coal Mines
Author | : Great Britain. Deep Mines Coal Industry Advisory Committee |
Publsiher | : Unknown |
Total Pages | : 50 |
Release | : 1996 |
Genre | : Coal mines and mining |
ISBN | : PSU:000033242699 |
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This booklet provides guidance on the safe use of rockbolts to support roadways in coal mines. It is aimed at coal mine managers, supervisors and mine workers who have responsibility for rockbolt support operations. The guidance is prepared, in consultation with HSE, by the Deep Mines Coal Industry Advisory Committee which was formed by the Health and Safety Commission as part of its formal advisory structures.
Decisions of the United States Department of the Interior
Author | : United States. Department of the Interior |
Publsiher | : Unknown |
Total Pages | : 1352 |
Release | : 1981 |
Genre | : Natural resources |
ISBN | : PURD:32754073495495 |
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