Stability Of Slopes And Underground Excavations
DOWNLOAD
AUDIOBOOK
Download Stability Of Slopes And Underground Excavations PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Stability Of Slopes And Underground Excavations book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page
Stability Of Slopes And Underground Excavations
DOWNLOAD
AUDIOBOOK
Author : C. N. V. Satyanarayana Reddy
language : en
Publisher: Springer Nature
Release Date : 2021-11-23
Stability Of Slopes And Underground Excavations written by C. N. V. Satyanarayana Reddy and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-11-23 with Science categories.
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.
Stability Of Rock Slopes And Underground Excavations
DOWNLOAD
AUDIOBOOK
Author : Austrian Society for Geomechanics Staff
language : en
Publisher:
Release Date : 1970-01-01
Stability Of Rock Slopes And Underground Excavations written by Austrian Society for Geomechanics Staff and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1970-01-01 with categories.
Stability Analysis And Modelling Of Underground Excavations In Fractured Rocks
DOWNLOAD
AUDIOBOOK
Author : Jian Zhao
language : en
Publisher: Elsevier
Release Date : 2003-12-18
Stability Analysis And Modelling Of Underground Excavations In Fractured Rocks written by Jian Zhao and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-12-18 with Science categories.
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
Rock Mass Stability Around Underground Excavations In A Mine
DOWNLOAD
AUDIOBOOK
Author : Yan Xing
language : en
Publisher: CRC Press
Release Date : 2019-11-20
Rock Mass Stability Around Underground Excavations In A Mine written by Yan Xing and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-11-20 with Technology & Engineering categories.
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.
Stability Assessment For Underground Excavations And Key Construction Techniques
DOWNLOAD
AUDIOBOOK
Author : Hanhua Zhu
language : en
Publisher: Springer
Release Date : 2016-11-01
Stability Assessment For Underground Excavations And Key Construction Techniques written by Hanhua Zhu and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-11-01 with Science categories.
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.
Felsmechanische Grundlagenforschung Standsicherheit Von B Schungen Und Hohlraumbauten In Fels Basic Research In Rock Mechanics Stability Of Rock Slopes And Underground Excavations
DOWNLOAD
AUDIOBOOK
Author : L. Müller-Salzburg
language : de
Publisher: Springer
Release Date : 1974-06-12
Felsmechanische Grundlagenforschung Standsicherheit Von B Schungen Und Hohlraumbauten In Fels Basic Research In Rock Mechanics Stability Of Rock Slopes And Underground Excavations written by L. Müller-Salzburg and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 1974-06-12 with Science categories.
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.
Underground Excavations In Rock
DOWNLOAD
AUDIOBOOK
Author : E.T. Brown
language : en
Publisher: CRC Press
Release Date : 1980-06-30
Underground Excavations In Rock written by E.T. Brown and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1980-06-30 with Architecture categories.
Underground Excavations in Rock deals with the geotechnical aspects of the design of underground openings for mining and civil engineering processes.
Slope Stability Engineering
DOWNLOAD
AUDIOBOOK
Author : Institution of Civil Engineers (Great Britain)
language : en
Publisher: Thomas Telford
Release Date : 1991-04-15
Slope Stability Engineering written by Institution of Civil Engineers (Great Britain) and has been published by Thomas Telford this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991-04-15 with Science categories.
This volume draws on the experience and extensive research of an international authorship to bring together details on slope stability, causes of landslides, landslide prevention, new techniques for assessing and predicting stability, new methods for stabilising slopes and the special considerations for coastal situations.
Handbook Of Slope Stabilisation
DOWNLOAD
AUDIOBOOK
Author : J. A. R. Ortigao
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-09
Handbook Of Slope Stabilisation written by J. A. R. Ortigao and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-03-09 with Science categories.
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.
Engineering In Rocks For Slopes Foundations And Tunnels
DOWNLOAD
AUDIOBOOK
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.
