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Books in Rock mechanics

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Stability Analysis and Modelling of Underground Excavations in Fractured Rocks

  • 1st Edition
  • Volume 1
  • December 18, 2003
  • Jian Zhao + 1 more
  • English
  • eBook
    9 7 8 - 0 - 0 8 - 0 5 4 1 6 3 - 1
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.

Seismic Waves and Rays in Elastic Media

  • 1st Edition
  • Volume 34
  • August 4, 2003
  • M.A. Slawinski
  • English
  • eBook
    9 7 8 - 0 - 0 8 - 0 5 4 0 8 9 - 4
This book seeks to explore seismic phenomena in elastic media and emphasizes the interdependence of mathematical formulation and physical meaning. The purpose of this title - which is intended for senior undergraduate and graduate students as well as scientists interested in quantitative seismology - is to use aspects of continuum mechanics, wave theory and ray theory to describe phenomena resulting from the propagation of waves.The book is divided into three parts: Elastic continua, Waves and rays, and Variational formulation of rays. In Part I, continuum mechanics are used to describe the material through which seismic waves propagate, and to formulate a system of equations to study the behaviour of such material. In Part II, these equations are used to identify the types of body waves propagating in elastic continua as well as to express their velocities and displacements in terms of the properties of these continua. To solve the equations of motion in anisotropic inhomogeneous continua, the high-frequency approximation is used and establishes the concept of a ray. In Part III, it is shown that in elastic continua a ray is tantamount to a trajectory along which a seismic signal propagates in accordance with the variational principle of stationary travel time.

Engineering Rock Mechanics

  • 1st Edition
  • October 17, 1997
  • John A Hudson + 1 more
  • English
  • Paperback
    9 7 8 - 0 - 0 8 - 0 4 3 8 6 4 - 1
  • eBook
    9 7 8 - 0 - 0 8 - 0 5 3 0 9 6 - 3
Engineering rock mechanics is the discipline used to design structures built in rock. These structures encompass building foundations, dams, slopes, shafts, tunnels, caverns, hydroelectric schemes, mines, radioactive waste repositories and geothermal energy projects: in short, any structure built on or in a rock mass. Despite the variety of projects that use rock engineering, the principles remain the same. Engineering Rock Mechanics clearly and systematically explains the key principles behind rock engineering. The book covers the basic rock mechanics principles; how to study the interactions between these principles and a discussion on the fundamentals of excavation and support and the application of these in the design of surface and underground structures. Engineering Rock Mechanics is recommended as an across-the-board source of information for the benefit of anyone involved in rock mechanics and rock engineering.

Rock Mechanics on a Geological Base

  • 1st Edition
  • Volume 77
  • April 7, 1995
  • R. Pusch
  • English
  • eBook
    9 7 8 - 0 - 0 8 - 0 5 4 0 6 6 - 5
Until a few years ago, hydropower, road tunneling and mining were the main fields interested in rock mechanics. Now, however, rock mechanics is becoming increasingly important in many more branches - the most significant globally being the disposal of hazardous, especially radiaoctive, waste in deeply located repositories. This has raised a number of new aspects on the mechanical behaviour of large rock masses hosting repositories and of smaller rock elements forming the nearfield of tunnels and boreholes with waste containers. The geological background and above all rock structure form the basis of this book. The structural scheme proposed is referred to explain the scale-dependent behaviour of rock. Thus, the reason for differences in strength and strain properties of different types and volumes of rocks is shown in a very clear fasion, using simple material models and very basic numerical models.The author's academic background in both geology and soil and rock mechanics and his long experience in practical design and construction work has led to an unusually pedagogic way of dealing with the subject. The book is intended for use by consultants in engineering geology and waste disposal and by students of these subjects. However, engineers and geologists with a limited background in stress/strain and fracture theory and computer-based calculation methods will also find the book attractive.

Waste Disposal in Rock

  • 1st Edition
  • Volume 76
  • March 1, 1994
  • R. Pusch
  • English
  • eBook
    9 7 8 - 0 - 4 4 4 - 6 0 0 3 7 - 0
This is an overview of all the important issues involved in selecting suitable sites, design and construction methods for preparing repositories for hazardous waste in crystalline rock. Most of the examples used refer to radioactive waste - this is a reflection of the experience of the author in this field as well as his belief that the same techniques could be used for isolation of radioactive and other hazardous waste. The focus is on the preparation and performance of multibarrier sytems of rock, waste containers and sealing components in a long-term perspective. Examples are provided from large-scale field experiments conducted in the international Stripa Project (a project to develop and test techniques for isolating highly radioactive waste). This monograph should be of particular interest to environmental geologists, structural geologists and civil engineers.

Reservoir Induced Earthquakes

  • 1st Edition
  • Volume 64
  • March 9, 1992
  • H.K. Gupta
  • English
  • eBook
    9 7 8 - 0 - 4 4 4 - 5 9 7 3 5 - 9
Since the publication of the first Dams and Earthquakes in 1976, the phenomenon of reservoir induced seismicity (RIS) is more widely understood. There are now over 70 known cases of reservoir-induced earthquakes. These damaging earthquakes have occurred in China, Kariba, Zambia, Greece, Kremasta, Koyna, India, California and elsewhere. The December 10, 1967 Koyna earthquake, with a magnitude of 6.3 claimed over 200 lives, injured 1500 and rendered thousands homeless. Because of the ever increasing demand for dam construction, for power generation, irrigation, and flood control, it is necessary to understand how, where and why induced earthquakes occur. Recent research has demonstrated that when suitable physical measurements of rock properties are made, a fairly accurate model of induced seismicity can be obtained. It appears possible to mitigate the hazard of RIS through manipulation of reservoir levels.The present volume is an updated and revised follow-up to the 1976 book. It presents an overview of the world-wide distribution of RIS, the salient aspects of RIS at specific reservior sites where earthquakes of M⟩5 have occurred and where new results on RIS are reported, and how they differ from the normal earthquake sequences. An examination of the non-occurrence of induced earthquakes in the vicinity of the Himalyan reservoirs and other related topics such as: the size of the largest induced earthquake that could occur at a given reservoir site; prediction of induced earthquakes; and dam site investigations which should be completed during the planning and operation of the reservoirs are also included.

Petroleum Related Rock Mechanics

  • 1st Edition
  • Volume 33
  • January 3, 1992
  • E. Fjær + 4 more
  • English
  • eBook
    9 7 8 - 0 - 0 8 - 0 8 6 8 9 1 - 2
This long-awaited volume, written specifically for petroleum workers, explores the fundamental concepts of rock mechanics along with various petroleum-related applications. Emphasis is placed on the weak sedimentary rocks which normally fall between traditional rock mechanics and soil mechanics. Elasticity, failure mechanics, acoustic wave propagation, and geological aspects of rock materials are all detailed. Application areas discussed include: stability during drilling, sand production, fracturing and reservoir compaction. Methods for acquisition of data from field and laboratory analyses are also described.Engineers and geologists in the petroleum industry will find this book a powerful resource in providing a basis of rock mechanical knowledge - a knowledge which can greatly assist in the understanding of field behaviour, design of test programmes and the design of field operations.

Rock & Minerals

  • 1st Edition
  • April 25, 1983
  • B. Simpson
  • English
  • eBook
    9 7 8 - 0 - 0 8 - 0 9 8 4 1 1 - 7
A textbook covering the essentials of crystallography, mineralogy, and the igneous, sedimentary and metamorphic rocks for first year undergraduates. It is also suitable for A-level students.

Fundamentals of Fractured Reservoir Engineering

  • 1st Edition
  • Volume 12
  • April 1, 1982
  • T.D. van Golf-Racht
  • English
  • eBook
    9 7 8 - 0 - 0 8 - 0 8 6 8 6 6 - 0
In the modem language of reservoir engineering by reservoir description is understood the totality of basic local information concerning the reservoir rock and fluids which by various procedures are extrapolated over the entire reservoir. Fracture detection, evaluation and processing is another essential step in the process of fractured reservoir description. In chapter 2, all parameters related to fracture density and fracture intensity, together with various procedures of data processing are discussed in detail. After a number of field examples, developed in Chap. 3, the main objective remains the quantitative evaluation of physical properties. This is done in Chap. 4, where the evaluation of fractures porosity and permeability, their correlation and the equivalent ideal geometrical models versus those parameters are discussed in great detail. Special rock properties such as capillary pressure and relative permeability are reexamined in the light of a double-porosity reservoir rock. In order to complete the results obtained by direct measurements on rock samples, Chap. 5 examines fracturing through indirect measurements from various logging results. The entire material contained in these five chapters defines the basic physical parameters and indicates procedures for their evaluation which may be used further in the description of fractured reservoirs.

Styles Of Folding

  • 1st Edition
  • January 1, 1977
  • Arvind Johnson
  • English
  • eBook
    9 7 8 - 0 - 4 4 4 - 6 0 1 4 3 - 8
Styles of Folding: Mechanics and Mechanisms of Folding of Natural Elastic Materials, Developments in Geotectonics 11, provides an introduction to theoretical underpinnings of folds in rocks. The book begins with a review of studies which have been most significant to the development of current understanding of folds. It then turns to the development of a theory of folding of multilayered elastic materials. It presents the derivation of linearized equations that describe the incremental deformation of materials with memory; these equations are then used to solve for wavelengths of sinusoidal folds in single layers and multilayers. A theory of kink folding in elastic multilayers is introduced based on the mechanism of plastic yielding between layers. The chapters also include analyses of folds in the Carmel Formation at Arches National Monument in Utah; asymmetric folds in interbedded cherts and shales of the Franciscan Complex; and some folds in Tertiary rocks in the Coast Ranges of California. Finally, the most important mechanisms of folding recognized thus far are summarized for multilayered materials with a wide range of properties.