Geotechnical Risk in Rock Tunnels, Campos e Matos, Ant?nio
Автор: Pompeu-Santos, Silvino Название: Innovation in TBM Traffic Tunnels ISBN: 0367701634 ISBN-13(EAN): 9780367701635 Издательство: Taylor&Francis Рейтинг: Цена: 91860.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Innovation in TBM Traffic Tunnels is aimed at professionals involved in the planning, design, and construction of tunnels for transport infrastructure, including authorities, consultants and construction companies, worldwide.
Автор: Simanjuntak, T.D.Y.F. Название: Prestressed Concrete-Lined Pressure Tunnels ISBN: 1138373346 ISBN-13(EAN): 9781138373341 Издательство: Taylor&Francis Рейтинг: Цена: 168430.00 T Наличие на складе: Невозможна поставка. Описание:
Hydropower can be a source of sustainable energy, provided environmental considerations are taken into account and economic aspects of hydropower design are appropriately addressed. Using concrete-lined pressure tunnels instead of steel pipes may be economically attractive but may also have limitations due to the low tensile strength of concrete.
Cracking in concrete tunnel linings can lead to loss of energy production, extensive repairs, and even accidents. One of the techniques available to improve the bearing capacity of pressure tunnels is through prestressing the concrete lining by grouting the circumferential gap between the concrete lining and the rock mass at high pressure. A classical approach to determine the bearing capacity of such tunnels is based on the theory of elasticity, assuming impervious concrete. In this research, a new concept is introduced to assess the effect of seepage on the bearing capacity of pressure tunnels. Also, an innovative approach is proposed to explore the effects of the in-situ stress ratio on the lining performance. Distinction is made based on whether the rock mass behaves as an elasto-plastic isotropic, or elastic anisotropic material. Furthermore, a simplified method is introduced to quantify seepage associated with cracks around the tunnel, which is useful for assessing tunnel stability.
Автор: Bilotta Emilio, Casale Renato, Di Prisco Claudio Giulio Название: Handbook on Tunnels and Underground Works: Volume 1: Concept - Basic Principles of Design ISBN: 1032187727 ISBN-13(EAN): 9781032187723 Издательство: Taylor&Francis Рейтинг: Цена: 188850.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book set provides a global, up-to-date, thorough, clear and practical new risk-based approach to tunnelling design and construction methods and discusses detailed examples of solutions applied to relevant case histories.
Название: Risk and Reliability in Geotechnical Engineering ISBN: 1482227215 ISBN-13(EAN): 9781482227215 Издательство: Taylor&Francis Рейтинг: Цена: 265410.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Establishes Geotechnical Reliability as Fundamentally Distinct from Structural Reliability Reliability-based design is relatively well established in structural design. Its use is less mature in geotechnical design, but there is a steady progression towards reliability-based design as seen in the inclusion of a new Annex D on "Reliability of Geotechnical Structures" in the third edition of ISO 2394. Reliability-based design can be viewed as a simplified form of risk-based design where different consequences of failure are implicitly covered by the adoption of different target reliability indices. Explicit risk management methodologies are required for large geotechnical systems where soil and loading conditions are too varied to be conveniently slotted into a few reliability classes (typically three) and an associated simple discrete tier of target reliability indices. Provides Realistic Practical Guidance Risk and Reliability in Geotechnical Engineering makes these reliability and risk methodologies more accessible to practitioners and researchers by presenting soil statistics which are necessary inputs, by explaining how calculations can be carried out using simple tools, and by presenting illustrative or actual examples showcasing the benefits and limitations of these methodologies. With contributions from a broad international group of authors, this text: Presents probabilistic models suited for soil parameters Provides easy-to-use Excel-based methods for reliability analysis Connects reliability analysis to design codes (including LRFD and Eurocode 7) Maximizes value of information using Bayesian updating Contains efficient reliability analysis methods Accessible To a Wide Audience Risk and Reliability in Geotechnical Engineering presents all the "need-to-know" information for a non-specialist to calculate and interpret the reliability index and risk of geotechnical structures in a realistic and robust way. It suits engineers, researchers, and students who are interested in the practical outcomes of reliability and risk analyses without going into the intricacies of the underlying mathematical theories.
This book is the third volume of the proceedings of the 4th GeoShanghai International Conference that was held on May 27 - 30, 2018. This volume, entitled "Rock Mechanics and Rock Engineering", covers the recent advances and technologies in rock mechanics and rock engineering. These papers are grouped in three categories: (1) Theoretical and numerical study of rock behaviours, (2) Experimental study of rock behaviours, and (3) Applications of rock mechanics and case studies. This volume presents the state-of-the-art theories, methodologies and findings in the related areas. The book may benefit researchers and scientists from the academic fields of rock mechanics and rock engineering, geotechnical engineering, geoenvironmental engineering, transportation engineering, geology, mining and energy, as well as practical engineers from the industry.
Each of the papers included in this book received at least two positive peer reviews. The editors would like to express their sincerest appreciation to all of the anonymous reviewers all over the world, for their diligent work.
Название: The Material Point Method for Geotechnical Engineering ISBN: 1138323314 ISBN-13(EAN): 9781138323315 Издательство: Taylor&Francis Рейтинг: Цена: 163330.00 T Наличие на складе: Нет в наличии. Описание: This practical guide introduces large deformation material point method (MPM) simulations for geotechnical engineering. It provides the basic theory, discusses the different numerical features used in large deformation simulations, and presents a number of applications - providing references, examples and guidance.
Автор: Roman D. Hryciw, Adda Athanasopoulos-Zekkos, Nazli Yesiller Название: GeoCongress 2012: State of the Art and Practice in Geotechnical Engineering ISBN: 078441212X ISBN-13(EAN): 9780784412121 Издательство: Mare Nostrum (Eurospan) Цена: 246710.00 T Наличие на складе: Невозможна поставка. Описание: <p>Proceedings of GeoCongress 2012, held in Oakland, California, March 25-29, 2012. Sponsored by the Geo-Institute of ASCE. </p> <p>GSP 225 contains 463 peer-reviewed papers integrating current geotechnical research and practice. Papers explore recent advances, sustainability, the use of new technologies, and cast histories. </p> <p>Topics include: foundations; earth stability; soil properties; geotechnical engineering education; pavements; geotechnical earthquake engineering; analytical, numerical, and physical modelling; unsaturated soils; site characterisation, in situ testing, and monitoring; rock and underground space; geo-environmental engineering; and emerging topics. </p> <p>These papers are valuable to geotechnical researchers and engineers, especially those interested in blending the latest current research with the best of engineering practice. </p>
Автор: Alper Ilki; Faruk Karadogan; Sumru Pala; Ercan Yuk Название: Seismic Risk Assessment and Retrofitting ISBN: 9048126800 ISBN-13(EAN): 9789048126804 Издательство: Springer Рейтинг: Цена: 174150.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Covers the field of disaster mitigatition against earthquakes with special emphasis on prevention of total collapse of existing low rise buildings towards reduction of life losses and economical assets. This book studies seismically safe design and construction, as well as various trends in structural and earthquake engineering.
Автор: Samui, Pijush Название: Modeling In Geotechnical Engineering ISBN: 0128212055 ISBN-13(EAN): 9780128212059 Издательство: Elsevier Science Рейтинг: Цена: 193130.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание:
Modeling in Geotechnical Engineering is a one stop reference for a range of computational models, the theory explaining how they work, and case studies describing how to apply them. Drawing on the expertise of contributors from a range of disciplines including geomechanics, optimization, and computational engineering, this book provides an interdisciplinary guide to this subject which is suitable for readers from a range of backgrounds.
Before tackling the computational approaches, a theoretical understanding of the physical systems is provided that helps readers to fully grasp the significance of the numerical methods. The various models are presented in detail, and advice is provided on how to select the correct model for your application.
Автор: Zhen-Yu Yin; Yin-Fu Jin Название: Practice of Optimisation Theory in Geotechnical Engineering ISBN: 9811334072 ISBN-13(EAN): 9789811334078 Издательство: Springer Рейтинг: Цена: 139750.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book presents the development of an optimization platform for geotechnical engineering, which is one of the key components in smart geotechnics. The book discusses the fundamentals of the optimization algorithm with constitutive models of soils. Helping readers easily understand the optimization algorithm applied in geotechnical engineering, this book first introduces the methodology of the optimization-based parameter identification, and then elaborates the principle of three newly developed efficient optimization algorithms, followed by the ideas of a variety of laboratory tests and formulations of constitutive models. Moving on to the application of optimization methods in geotechnical engineering, this book presents an optimization-based parameter identification platform with a practical and concise interface based on the above theories. The book is intended for undergraduate and graduate-level teaching in soil mechanics and geotechnical engineering and other related engineering specialties. It is also of use to industry practitioners, due to the inclusion of real-world applications, opening the door to advanced courses on both modeling and algorithm development within the industrial engineering and operations research fields.
Автор: Kyle Rollins, Dimitrios Zekkos Название: Geotechnical Engineering State of the Art and Practice: Keynote Lectures from GeoCongress 2012 ISBN: 0784412138 ISBN-13(EAN): 9780784412138 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 138600.00 T Наличие на складе: Невозможна поставка. Описание: Contains 30 peer-reviewed papers that survey the entire breadth of research and practice in geotechnical engineering. About half the papers present the state of the art by describing current challenges for geotechnical researchers. The other half demonstrate the state of the practice by reporting on issues tackled by geotechnical engineers in the field.
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