Guidelines For Probabilistic Performance Based Seismic Design And Assessment Of Slope Engineering
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Guidelines For Probabilistic Performance Based Seismic Design And Assessment Of Slope Engineering
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Author : Yu Huang
language : en
Publisher: Springer Nature
Release Date : 2023-03-16
Guidelines For Probabilistic Performance Based Seismic Design And Assessment Of Slope Engineering written by Yu Huang and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-03-16 with Science categories.
This book provides a new design and evaluation framework based on slope Stochastic Dynamics theory to probabilistic seismic performance for slope engineering. For the seismic dynamic stability safety of slope, it shifts from deterministic seismic dynamic analysis to quantitative analysis based on nonlinear stochastic dynamics, that is, from qualitative to the description of stochasticity of earthquake excitation that meet the needs in related design specification and establish a performance standard. In the nonlinear dynamic time history analysis of slope subjected to seismic ground motion, the term “randomness” is used to express the uncertainty in the intensity and frequency of earthquake excitation for slope engineering dynamic seismic performance. It mainly includes seismic design fortification standard, corresponding ground motion excitation, performance index threshold, and slope deterministic nonlinear seismic dynamic response. Even more than that, the seismic dynamic large deformation approaches of the whole process and comprehensive analysis for flow analysis after slope instability failure. Eventually, the probabilistic seismic dynamic performance of the slope engineering will be characterized by nonlinear dynamic reliability.
Stochastic Dynamic Response Analysis And Performance Based Seismic Safety Evaluation For High Concrete Faced Rockfill Dams
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Author : Bin Xu
language : en
Publisher: Springer Nature
Release Date : 2024-09-17
Stochastic Dynamic Response Analysis And Performance Based Seismic Safety Evaluation For High Concrete Faced Rockfill Dams written by Bin Xu and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-09-17 with Technology & Engineering categories.
This open access book provides a complete probabilistic analysis method and a performance-based seismic safety evaluation for high concrete faced rockfill dam (CFRD). Combined with random sample generation and reliability analysis methods, the dynamic response characteristics and reliability level of CFRD under various random factors are comprehensively described. In Chapter 2, a random ground motion model based on spectral representation-random function and a high-dimensional random variable generation method based on GF- discrepancy are established. Combined with probability density evolution method (PDEM) and the random sample generation methods to verify its effectiveness and reliability for nonlinear complex geotechnical engineering. In Chapter 3, the dynamic response and probabilistic characteristics of high CFRD under random ground motion are revealed based on the elastoplastic analysis. A performance-based seismic safety evaluation method is established. In Chapter 4, the influence of material parameter randomness on dynamic response and seismic safety of high CFRD is studied from the perspective of stochastic dynamics and probability. In Chapter 5, the stochastic dynamic response and probability distribution of high CFRD under the coupled random action of ground motion and material parameters are systematically studied, and the performance-based seismic safety evaluation framework is improved. In Chapter 6, The stochastic dynamic response of 3D high CFRD is studied, and the failure performance index and performance level based on overstress volume ratio combined with overstress accumulation time are discussed. The performance-based seismic safety evaluation framework is further improved. In Chapter 7, combined with the finite element dynamic time-history analysis method considering the softening effect of rockfill, a performance-based seismic safety evaluation framework for dam slope stability of high CFRD under multiple random factors is systematically explored from the perspective of stochastic dynamics and probability. In Chapter 8, The performance indexes of seismic safety evaluation for high CFRDs are suggested and the corresponding performance level with probability assurance is put forward. The multi-seismic intensity - multi-performance target - failure probability performance relationship is established, and a performance-based seismic safety evaluation framework is initially formed. This book can be used as a reference for scholars studying random vibration and reliability analysis, as well as for scholars studying dam safety evaluation.
Slope Stochastic Dynamics
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Author : Yu Huang
language : en
Publisher: Springer Nature
Release Date : 2022-02-02
Slope Stochastic Dynamics written by Yu Huang and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-02-02 with Science categories.
This book provides a new framework for analysis of slope nonlinear stochastic seismic dynamic response based on the new theoretical tool of stochastic dynamics. The coupling effects of uncertainty of geological parameters, strong dynamic nonlinearity, and randomness of ground motion are considered in the process of the seismic dynamic stability assessment of slope. In this book, an intensity frequency non-stationary stochastic ground motion model based on time-domain stochastic process description is preliminarily established to characterize the randomness of earthquakes. The spatial distribution random field model of geotechnical parameters is established to describe the time-space variability of geotechnical parameters. Based on the basic theory of stochastic dynamics, the seismic stability performance evaluation method of slope is established. The slope seismic dynamic model test based on large complex shaking table is performed to verify and modify the proposed framework and method. This book sheds new light on the development of nonlinear seismic stochastic dynamics and seismic design of slope engineering.
Landslides And Engineered Slopes Experience Theory And Practice
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Author : Stefano Aversa
language : en
Publisher: CRC Press
Release Date : 2018-04-17
Landslides And Engineered Slopes Experience Theory And Practice written by Stefano Aversa and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-04-17 with Science categories.
Landslides and Engineered Slopes. Experience, Theory and Practice contains the invited lectures and all papers presented at the 12th International Symposium on Landslides, (Naples, Italy, 12-19 June 2016). The book aims to emphasize the relationship between landslides and other natural hazards. Hence, three of the main sessions focus on Volcanic-induced landslides, Earthquake-induced landslides and Weather-induced landslides respectively, while the fourth main session deals with Human-induced landslides. Some papers presented in a special session devoted to "Subareal and submarine landslide processes and hazard” and in a “Young Session” complete the books. Landslides and Engineered Slopes. Experience, Theory and Practice underlines the importance of the classic approach of modern science, which moves from experience to theory, as the basic instrument to study landslides. Experience is the key to understand the natural phenomena focusing on all the factors that play a major role. Theory is the instrument to manage the data provided by experience following a mathematical approach; this allows not only to clarify the nature and the deep causes of phenomena but mostly, to predict future and, if required, manage similar events. Practical benefits from the results of theory to protect people and man-made works. Landslides and Engineered Slopes. Experience, Theory and Practice is useful to scientists and practitioners working in the areas of rock and soil mechanics, geotechnical engineering, engineering geology and geology.
Performance Based Seismic Design Of Concrete Structures And Infrastructures
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Author : Plevris, Vagelis
language : en
Publisher: IGI Global
Release Date : 2017-02-14
Performance Based Seismic Design Of Concrete Structures And Infrastructures written by Plevris, Vagelis and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-02-14 with Technology & Engineering categories.
Solid design and craftsmanship are a necessity for structures and infrastructures that must stand up to natural disasters on a regular basis. Continuous research developments in the engineering field are imperative for sustaining buildings against the threat of earthquakes and other natural disasters. Performance-Based Seismic Design of Concrete Structures and Infrastructures is an informative reference source on all the latest trends and emerging data associated with structural design. Highlighting key topics such as seismic assessments, shear wall structures, and infrastructure resilience, this is an ideal resource for all academicians, students, professionals, and researchers that are seeking new knowledge on the best methods and techniques for designing solid structural designs.
Proceedings Of The 4th International Conference On Performance Based Design In Earthquake Geotechnical Engineering Beijing 2022
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Author : Lanmin Wang
language : en
Publisher: Springer Nature
Release Date : 2022-09-19
Proceedings Of The 4th International Conference On Performance Based Design In Earthquake Geotechnical Engineering Beijing 2022 written by Lanmin Wang and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-09-19 with Science categories.
The 4th International Conference on Performance-based Design in Earthquake Geotechnical Engineering (PBD-IV) is held in Beijing, China. The PBD-IV Conference is organized under the auspices of the International Society of Soil Mechanics and Geotechnical Engineering - Technical Committee TC203 on Earthquake Geotechnical Engineering and Associated Problems (ISSMGE-TC203). The PBD-I, PBD-II, and PBD-III events in Japan (2009), Italy (2012), and Canada (2017) respectively, were highly successful events for the international earthquake geotechnical engineering community. The PBD events have been excellent companions to the International Conference on Earthquake Geotechnical Engineering (ICEGE) series that TC203 has held in Japan (1995), Portugal (1999), USA (2004), Greece (2007), Chile (2011), New Zealand (2015), and Italy (2019). The goal of PBD-IV is to provide an open forum for delegates to interact with their international colleagues and advance performance-based design research and practices for earthquake geotechnical engineering.
Seismic Design And Assessment Of Bridges
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Author : Andreas J. Kappos
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-04-18
Seismic Design And Assessment Of Bridges written by Andreas J. Kappos 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 2012-04-18 with Science categories.
The book focuses on the use of inelastic analysis methods for the seismic assessment and design of bridges, for which the work carried out so far, albeit interesting and useful, is nevertheless clearly less than that for buildings. Although some valuable literature on the subject is currently available, the most advanced inelastic analysis methods that emerged during the last decade are currently found only in the specialised research-oriented literature, such as technical journals and conference proceedings. Hence the key objective of this book is two-fold, first to present all important methods belonging to the aforementioned category in a uniform and sufficient for their understanding and implementation length, and to provide also a critical perspective on them by including selected case-studies wherein more than one methods are applied to a specific bridge and by offering some critical comments on the limitations of the individual methods and on their relative efficiency. The book should be a valuable tool for both researchers and practicing engineers dealing with seismic design and assessment of bridges, by both making the methods and the analytical tools available for their implementation, and by assisting them to select the method that best suits the individual bridge projects that each engineer and/or researcher faces.
Applications Of Statistics And Probability In Civil Engineering
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Author : Michael Faber
language : en
Publisher: CRC Press
Release Date : 2011-07-15
Applications Of Statistics And Probability In Civil Engineering written by Michael Faber and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-07-15 with Technology & Engineering categories.
Under the pressure of harsh environmental conditions and natural hazards, large parts of the world population are struggling to maintain their livelihoods. Population growth, increasing land utilization and shrinking natural resources have led to an increasing demand of improved efficiency of existing technologies and the development of new ones. A
Tailings Dam Safety S Curit Des Barrages De St Riles
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Author : ICOLD CIGB
language : en
Publisher: CRC Press
Release Date : 2025-04-28
Tailings Dam Safety S Curit Des Barrages De St Riles written by ICOLD CIGB and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-04-28 with Technology & Engineering categories.
ICOLD Bulletin 194, Tailings Dam Safety, aims to assist the international community to further develop and adopt safe practices for tailings dam planning, design, construction, operation, and closure with a focus on the technical aspects that are mentioned but not fully developed in other recent National and Industry Guidelines and Standards. Governance and human aspects have also been touched on with appropriate references where other guidance documents are considered more comprehensive. The Bulletin consolidates key information from these Guidelines and Standards together with information from various previous ICOLD Bulletins that address specific aspects of the topic to provide a comprehensive overview of “what makes a tailings dam safe.” Comprehensive references are provided to assist users to access more detailed information where relevant. In preparing this bulletin, ICOLD has strived to consolidate “leading international practice” for tailings dams, with a focus on technical guidance. Le sous-comité de la CIGB sur les stériles a préparé le présent bulletin pour aider la communauté internationale à améliorer les pratiques en matière de sécurité lors des phases de planification, de conception, de construction, d’exploitation et de fermeture des installations, en détaillant en particulier les aspects techniques qui ont été mentionnés, sans avoir été complètement développés, dans d’autres ouvrages directeurs et normatifs récemment publiés par des organismes gouvernementaux et industriels. Les aspects liés à la gouvernance et aux personnes ont également été abordés en offrant les références appropriées lorsque d’autres documents directeurs ont été jugés plus complets sur le sujet. Le présent bulletin rassemble les principaux renseignements issus de ces lignes directrices et de ces normes ainsi que l’information provenant des divers bulletins antérieurs de la CIGB qui traitent d’aspects spécifiques du sujet afin de parvenir à une description complète de « ce qui assure la sécurité d’un barrage de stériles ». Des articles approfondis sont par ailleurs cités en référence pour aider le lecteur à accéder, le cas échéant, à des renseignements plus détaillés. En préparant ce bulletin, la CIGB s’est efforcée de faire la synthèse des « meilleures pratiques internationales » mises en œuvre pour les barrages de stériles, et privilégiant les recommandations techniques.
Selected Water Resources Abstracts
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Author :
language : en
Publisher:
Release Date : 1991
Selected Water Resources Abstracts written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Hydrology categories.