Deformation and Failure Mechanism of Rock Tunnels under Earthquake Loading
Title | Deformation and Failure Mechanism of Rock Tunnels under Earthquake Loading PDF eBook |
Author | Yujing Jiang |
Publisher | CRC Press |
Pages | 322 |
Release | 2023-11-28 |
Genre | Technology & Engineering |
ISBN | 1000999777 |
Seismic damage to rock tunnels from recent earthquakes indicates an urgent need for seismic assessment and aseismic design of underground structures. This book offers a comprehensive account of seismic performance and the response of underground structures under earthquake loading, necessary for adequate assessment and design. The book presents research methods for the rate-dependent mechanical behavior of rock and for the seismic behavior of underground structures. It describes analytical solutions to investigate the seismic response of tunnels subjected to seismic waves, toward an improved quantitative understanding of the seismic deformation and failure mechanism in both longitudinal and transversal aspects. A performance-based restoration design criterion and aseismic design are also proposed for future tunnel planning. Includes a detailed case study for the seismic performance assessment of rock tunnels under earthquake loading Explores the relationship between seismic damage to underground structures and ground deformation Covers a range of issues from mechanisms, analysis, assessment and design of both new tunnels and restoration projects The book is ideal for earthquake engineers and researchers, and will also be of interest to contractors, clients, researchers, lecturers, and advanced students working on tunnel engineering.
Deformation and Failure Mechanism of Rock Tunnels Under Earthquake Loading
Title | Deformation and Failure Mechanism of Rock Tunnels Under Earthquake Loading PDF eBook |
Author | Yujing Jiang |
Publisher | |
Pages | 0 |
Release | 2023 |
Genre | Technology & Engineering |
ISBN | 9781032513010 |
"This book offers a comprehensive account of seismic performance and the response of underground structures under earthquake loading, necessary for adequate assessment and design. The book presents research methods for the rate-dependent mechanical behavior of rock and for the seismic behavior of underground structures. It describes analytical solutions to investigate the seismic response of tunnels subjected to seismic waves, toward an improved quantitative understanding of the seismic deformation and failure mechanism in both longitudinal and transversal aspects. A performance-based restoration design criterion and aseismic design are also proposed for future tunnel planning. The book is ideal for earthquake engineers and researchers, and will also be of interest to contractors, clients, researchers, lecturers, and advanced students working on tunnel engineering"--
Earthquake Geotechnical Engineering Design
Title | Earthquake Geotechnical Engineering Design PDF eBook |
Author | Michele Maugeri |
Publisher | Springer Science & Business Media |
Pages | 391 |
Release | 2014-02-03 |
Genre | Science |
ISBN | 3319031821 |
Pseudo-static analysis is still the most-used method to assess the stability of geotechnical systems that are exposed to earthquake forces. However, this method does not provide any information about the deformations and permanent displacements induced by seismic activity. Moreover, it is questionable to use this approach when geotechnical systems are affected by frequent and rare seismic events. Incidentally, the peak ground acceleration has increased from 0.2-0.3 g in the seventies to the current value of 0.6-0.8 g. Therefore, a shift from the pseudo-static approach to performance-based analysis is needed. Over the past five years considerable progress has been made in Earthquake Geotechnical Engineering Design (EGED). The most recent advances are presented in this book in 6 parts. The evaluation of the site amplification is covered in Part I of the book. In Part II the evaluation of the soil foundation stability against natural slope failure and liquefaction is treated. In the following 3 Parts of the book the EGED for different geotechnical systems is presented as follows: the design of levees and dams including natural slopes in Part III; the design of foundations and soil structure interaction analysis in Part IV; underground structures in Part V. Finally in Part VI, new topics like the design of reinforced earth retaining walls and landfills are covered.
Harmonising Rock Engineering and the Environment
Title | Harmonising Rock Engineering and the Environment PDF eBook |
Author | Qihu Qian |
Publisher | CRC Press |
Pages | 2048 |
Release | 2011-09-14 |
Genre | Technology & Engineering |
ISBN | 0203135253 |
Harmonising Rock Mechanics and the Environment comprises the proceedings (invited and contributed papers) of the 12th ISRM International Congress on Rock Mechanics (Beijing, China, 18-21 October 2011). The contributions cover the entire scope of rock mechanics and rock engineering, with an emphasis on the critical role of both disciplines in sustai
Advances in development and utilization of underground space
Title | Advances in development and utilization of underground space PDF eBook |
Author | Yuwei Zhang |
Publisher | Frontiers Media SA |
Pages | 203 |
Release | 2023-10-04 |
Genre | Science |
ISBN | 2832535208 |
Rock Stress and Earthquakes
Title | Rock Stress and Earthquakes PDF eBook |
Author | Furen Xie |
Publisher | CRC Press |
Pages | 891 |
Release | 2010-07-29 |
Genre | Technology & Engineering |
ISBN | 0203836103 |
The evaluation of in-situ rock stress is not only important in the exploration and engineering involving rock masses for mining, hydropower, tunneling, oil and gas production, and stone quarrying, but also in the geodynamics and earthquake prediction. The methods of determining these stresses for shallow crust in the engineering practice, including
Rock Failure Mechanisms
Title | Rock Failure Mechanisms PDF eBook |
Author | Chun'An Tang |
Publisher | CRC Press |
Pages | 366 |
Release | 2010-08-06 |
Genre | Technology & Engineering |
ISBN | 0415498511 |
When dealing with rock in civil engineering, mining engineering and other engineering, the process by which the rock fails under load should be understood, so that safe structures can be built on and in the rock. However, there are many ways for loading rock and rock can have a variety of idiosyncracies. This reference book provides engineers and researchers with the essential knowledge for a clear understanding of the process of rock failure under different conditions. It contains an introductory chapter explaining the role of rock failure in engineering projects plus a summary of the theories governing rock failure and an explanation of the computer simulation method. It subsquently deals in detail with explaining, simulating and illustrating rock failure in laboratory and field. The concluding chapter discusses coupled modelling and the anticipated future directions for this type of computer simulation. An appendix describing the RFPA numerical model (Rock Failure Process Analysis program) is also included. About the Authors Chun'an Tang has a PhD in Mining Engineering and is a Professor at the School of Civil & Hydraulic Engineering at Dalian University of Technology in China. He is an advisor for design and stablity problem modelling in mining and civil rock engineeringand and Chairman of the China National Group of the International Society for Rock Mechanics. John Hudson is emeritus professor at Imperial College, London and is active as an independant consultant for Rock Engineering Consultants. He has a PhD in Rock Mechanics and completed over a 130 rock engineering consulting assignments in mining and civil engineering. He is a fellow at the Royal Academy of Engineering in the UK and President of the International Society for Rock Mechanics.