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Stability Of Slopes And Underground Excavations
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Book Synopsis Stability of Slopes and Underground Excavations by : C. N. V. Satyanarayana Reddy
Download or read book Stability of Slopes and Underground Excavations written by C. N. V. Satyanarayana Reddy and published by Springer Nature. This book was released on 2021-11-23 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book comprises select proceedings of the Indian Geotechnical Conference 2020 (IGC2020) focusing on recent developments in the field of transportation geotechnics, scour and erosion, offshore geotechnics, and environmental geotechnology. The contents are useful to academicians, researchers, practitioners and policymakers to understand and tackle the challenges in an efficient manner and to adopt appropriate sustainable geotechnical engineering solutions.
Book Synopsis Stability Analysis and Modelling of Underground Excavations in Fractured Rocks by : Jian Zhao
Download or read book Stability Analysis and Modelling of Underground Excavations in Fractured Rocks written by Jian Zhao and published by Elsevier. This book was released on 2003-12-18 with total page 309 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides practical solutions to the challenge of modeling and analyzing rock masses Consolidates a wealth of previously published technical papers on the subject and introduces previously unseen material This authoritative title is a key reference for any Geo-engineer. Rock masses differ considerably from man-made materials, and their properties can vary with location, direction and time. As a result there is a critical need to capture these variations via modeling and analysis. Zhu and Zhao provide an expert introduction to the techniques and analytical methods needed for studying underground excavations in fractured rock masses. The book brings together previously published and new material to provide a comprehensive and up-to-date reference. Provides practical solutions to the challenge of modeling and analyzing rock masses Consolidates a wealth of previously published technical papers on the subject and introduces previously unseen material
Book Synopsis Stability of Rock Slopes and Underground Excavations by : L.S. Srivastava
Download or read book Stability of Rock Slopes and Underground Excavations written by L.S. Srivastava and published by . This book was released on 1965 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: The paper describes an analytical method of determining the stability of rock slopes with geo-mechanical discontinuities. The method consist of (I) collection and analysis of the geological date demarcate the probable failure planes controlled by the various discontinuity surfaces, (ii) calculation of the normal and shear forces acting on the failure planes, and (iii) the evaluation of the shearing resistance from the laboratory or the field tests. An example of calculation of factor of safety in a quartrite rock slope has been given.
Book Synopsis Stability Assessment for Underground Excavations and Key Construction Techniques by : Hanhua Zhu
Download or read book Stability Assessment for Underground Excavations and Key Construction Techniques written by Hanhua Zhu and published by Springer. This book was released on 2016-11-01 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines how the state of underground structures can be determined with the assistance of force, deformation and energy. It then analyzes mechanized shield methods, the New Austrian tunneling method (NATM) and conventional methods from this new perspective. The book gathers a wealth of cases reflecting the experiences of practitioners and administrators alike. Based on statistical and engineering studies of these cases, as well as lab and field experiments, it develops a stability assessment approach incorporating a stable equilibrium, which enables engineers to keep the structure and surrounding rocks safe as long as the stable equilibrium and deformation compliance are maintained. The book illustrates the implementation of the method in various tunneling contexts, including soil-rock mixed strata, tunneling beneath operating roads, underwater tunnels, and tunnel pit excavation. It offers a valuable guide for researchers, designers and engineers, especially those who are seeking to understand the underlying principles of underground excavation.
Book Synopsis Stability of Rock Slopes and Underground Excavations by : Austrian Society for Geomechanics Staff
Download or read book Stability of Rock Slopes and Underground Excavations written by Austrian Society for Geomechanics Staff and published by . This book was released on 1970-01-01 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Stability of Rock Slopes and Underground Excavations by : Österreichische Gesellschaft für Geomechanik
Download or read book Stability of Rock Slopes and Underground Excavations written by Österreichische Gesellschaft für Geomechanik and published by . This book was released on 1970 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Rock Mass Stability Around Underground Excavations in a Mine by : Yan Xing
Download or read book Rock Mass Stability Around Underground Excavations in a Mine written by Yan Xing and published by CRC Press. This book was released on 2019-11-20 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stability of underground excavations is of great importance to an operating mine because it ensures the safety of the working people and operating equipment, and successful ore production. Due to the complex geological conditions and mine constructions, and variability and uncertainty in estimating rock mass mechanical properties, the assessment of rock mass stability for an underground mine is extremely challenging and difficult. Tackling of this difficult problem is not covered in detail in any of the textbooks currently available in the rock mechanics literature. This monograph aims to cover this gap in the rock mechanics and rock engineering field. This monograph provides detailed procedures for the stability assessment and support design for an underground mine case study. It covers the background of the mine site including the monitored deformation data, the state-of-art methodologies for the stability analysis of rock masses around underground excavations, performed laboratory tests, estimation of the rock mass properties, a brief theory and background of the 3-D Distinct Element Code (3DEC), and numerical modeling of underground rock mass stability including investigation of the effectiveness of rock supports. The monograph is an excellent reference for the senior undergraduates, graduate students, researchers and practitioners who work in the Underground Rock Mechanics and Rock Engineering area in the Mining Engineering, Civil Geotechnical Engineering and DEM (Distinct Element Method) Numerical modeling.
Book Synopsis Stability of Rock Slopes and Underground Excavations. Contributions to the Josef-Stini-Colloquium (18. Geomechanical Colloquium) of the Austrian Society for Geomechanics, [Salzburg 1968] by : L. Müller
Download or read book Stability of Rock Slopes and Underground Excavations. Contributions to the Josef-Stini-Colloquium (18. Geomechanical Colloquium) of the Austrian Society for Geomechanics, [Salzburg 1968] written by L. Müller and published by . This book was released on 1970 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Felsmechanische Grundlagenforschung Standsicherheit von Böschungen und Hohlraumbauten in Fels / Basic Research in Rock Mechanics Stability of Rock Slopes and Underground Excavations by : L. Müller-Salzburg
Download or read book Felsmechanische Grundlagenforschung Standsicherheit von Böschungen und Hohlraumbauten in Fels / Basic Research in Rock Mechanics Stability of Rock Slopes and Underground Excavations written by L. Müller-Salzburg and published by Springer. This book was released on 1974-06-12 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: Die folgenden Ausfiihrungen behandeln die Absehatzung der Seitendruek ziffer A fiir den Orange-Fish-Tunnel in Siidafrika. 3 Der Tunnel solI eine Wassermenge von 50 m /see vom Verwoerd-Stausee des Orange-River in das Gebiet des grofSen Fish-River bringen, urn dieses zu bewassern. Die Gesamtlange des Tunnels betragt etwa 85 km, der Ausbruehsdureh messer 6 m. Der Orange-Fish-Tunnel dureh6rtert eine im geologischen Sinne ruhige Landschaft. Er liegt im Karroo-Becken, welches von Sedimenten, vorwiegend Sandsteinen, Sehluffsteinen und Steinmergeln gefii11t ist. Die Ablagerungen sind dureh einen haufigen Weehsel dieser Gesteins arten sowohl in horizontaler wie in vertikaler Erstreckung gekennzeiehnet und werden von Dolerit-Intrusionen durehadert. Der Tunnel wird von mehreren Orten zugleieh vorgetrieben. Yom Ein lafSbauwerk aus, von sieben Zugangssehaehten und vom AuslafSbauwerk aus. Es war vorgesehen, den Tunnel mit einem rasehen Vortrieb aufzufahren. Ober weite Strecken (etwa 85 %) des Tunnels war eine geringfiigige, provi sorische Sicherung durch Anker sowie eine endgiiltige Betonauskleidung von etwa 23 em Dicke vorgesehen (diese fiir die ganze Tunnellange). Beim Tunnelvortrieb sind jedoeh unerwartete Sehwierigkeiten aufgetre ten, und auch in der betonierten endgiiltigen Auskleidung stellten sich Risse ein, die nicht erwartet worden waren. 2. Abschatzung der Seitendruckziffer aus der Geologischen Vorgeschichte Yom Kenntnisstand des Untertagebaues zum Zeitpunkt der Projektierung des Orange-Fish-Tunnel ausgehend ist zu sagen, dafS in etwa mit A-Werten im Bereich von 0,25 bis 1,2 zu rechnen war.
Book Synopsis Basic Research in Rock Mechanics by :
Download or read book Basic Research in Rock Mechanics written by and published by . This book was released on 1974 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Stability of Slopes by : Eddie Bromhead
Download or read book The Stability of Slopes written by Eddie Bromhead and published by CRC Press. This book was released on 1992-06-18 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: The new edition of this successful book has been thoroughly revised to take account of recent advances in our understanding of slope stability and instability.
Book Synopsis Handbook of Slope Stabilisation by : J. A. R. Ortigao
Download or read book Handbook of Slope Stabilisation written by J. A. R. Ortigao and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is aimed at the practising engineer and engineering geologist working in tropical environments, where lands lides are mainly triggered by rain fall. This book is based on a similar work published in 1999 in Portuguese, which became the Rio de Janeiro Slope Manual. This book is an engineering guide for the design of slopes and stabilisation works in rocks and residual soils. It evolves from the cumulative experience gathered by several engineers and geologists who faced severe slope problems. The authors' experience throughout Central and South America (Costa Rica, Argentina, Bolivia, Peru, Ecuador and Venezuela) and the Far East, especially Hong Kong and Malaysia, was used as a foundation for writing this book. The work also benefits enormously from the time spent in Hong Kong in 1996 and 1997 by the first editor on sabbatical at the City University of Hong Kong, and the discussions he had with many colleagues from the Geotechnical Engineering Office (GEO) of the Hong Kong Government, especially Dr. A. Malone, Mr. w.K. Pun, Dr. A. Li, Mr. K. Ho, and Mr. y.c. Chan among others.
Book Synopsis Basic Research in Rock Mechanics Stability of Rock Slopes and Underground Excavations by : L. Müller
Download or read book Basic Research in Rock Mechanics Stability of Rock Slopes and Underground Excavations written by L. Müller and published by . This book was released on 1974 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Stability of Rock Slopes and Underground Excavations. Contributions to the Josef-Stini-Colloquium (18. Geomechanical Colloquium) of the Austrian Society for Geomechanics, [Salzburg 1968] by :
Download or read book Stability of Rock Slopes and Underground Excavations. Contributions to the Josef-Stini-Colloquium (18. Geomechanical Colloquium) of the Austrian Society for Geomechanics, [Salzburg 1968] written by and published by . This book was released on 1970 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Rock Slope Engineering by : Duncan C. Wyllie
Download or read book Rock Slope Engineering written by Duncan C. Wyllie and published by CRC Press. This book was released on 2004-08-26 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: The stability of rock slopes is an important issue in both civil and mining engineering. On civil projects, rock cuts must be safe from rock falls and large-scale slope instability during both construction and operation. In open pit mining, where slope heights can be many hundreds of meters, the economics of the operation are closely related to the steepest stable slope angle that can be mined. This extensively updated version of the classic text, Rock Slope Engineering by Hoek and Bray, deals comprehensively with the investigation, design and operation of rock slopes. Investigation methods include the collection and interpretation of geological and groundwater data, and determination of rock strength properties, including the Hoek Brown rock mass strength criterion. Slope design methods include the theoretical basis for the design of plane, wedge, circular and toppling failures, and design charts are provided to enable rapid checks of stability to be carried out. New material contained in this book includes the latest developments in earthquake engineering related to slope stability, probabilistic analysis, numerical analysis, blasting, slope movement monitoring and stabilization methods. The types of stabilization include rock anchors, shotcrete, drainage and scaling, as well as rock fall protecting methods involving barriers, ditches, nets and sheds. Rock Slopes: Civil and Mining Engineering contains both worked examples illustrating data interpretation and design methods, and chapters on civil and mining case studies. The case studies demonstrate the application of design methods to the construction of stable slopes in a wide variety of geological conditions. The book provides over 300 carefully selected references for those who wish to study the subject in greater detail. It also includes an introduction by Dr. Evert Hoek.
Book Synopsis Stability of rock slopes and underground excavations by : Leopold Müller-Salzburg
Download or read book Stability of rock slopes and underground excavations written by Leopold Müller-Salzburg and published by . This book was released on 1970 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Support of Underground Excavations in Hard Rock by : E. Hoek
Download or read book Support of Underground Excavations in Hard Rock written by E. Hoek and published by CRC Press. This book was released on 2000-01-01 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: The safe and economical construction of tunnels, mines, and other subterranean works depends on the correct choice of support systems to ensure that the excavations are stable. These support systems should be matched to the characterstics of the rock mass and the excavation techniques adopted. Establishing the support requirements, designing support systems and installing these correctly are essential elements in safe underground construction. This is a comprehensive and practical work which also gives access to user-friendly computer programmes which enable the investigation and design of support techniques. Details on how to obtain this software are also included in the book.
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