Download or read book Constitutive Modeling of Rocks with Internal Cracks and Pores written by Dusan Krajcinovic and published by . This book was released on 1994 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Constitutive Modeling of Rocks with Internal Cracks written by Dusan Krajcinovic and published by . This book was released on 1992 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: The analytical model discussed and formulated in this report focuses on the derivation of a constitutive model for low-porosity, crystalline rocks subjected to compressive stresses. The proposed model is inspired by micromechanical analyses of the kinked-crack mechanism. The report also discusses advantages and limitations of the proposed model listing topics requiring further research. An illustrative example indicates that the suggested methodology leads to a relatively simple and tractable model which was, nevertheless, able to replicate major trends in the deformation process of a Westerly granite specimen in uniaxial compression. AH major material parameters in the proposed analytical model are physically identifiable and experimentally measurable. Brittle response, Microcracks, Granite, Rock, Stress-strain, Kinked crack.

Download or read book Constitutive Modeling of Soils and Rocks written by Pierre-Yves Hicher and published by John Wiley & Sons. This book was released on 2013-03-01 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: This title provides a comprehensive overview of elastoplasticity relating to soil and rocks. Following a general outline of the models of behavior and their internal structure, each chapter develops a different area of this subject relating to the author's particular expertise. The first half of the book concentrates on the elastoplasticity of soft soils and rocks, while the second half examines that of hard soils and rocks.

Download or read book Constitutive Modeling of Geomaterials written by Qiang Yang and published by Springer Science & Business Media. This book was released on 2012-08-22 with total page 779 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Second International Symposium on Constitutive Modeling of Geomaterials: Advances and New Applications (IS-Model 2012), is to be held in Beijing, China, during October 15-16, 2012. The symposium is organized by Tsinghua University, the International Association for Computer Methods and Advances in Geomechanics (IACMAG), the Committee of Numerical and Physical Modeling of Rock Mass, Chinese Society for Rock Mechanics and Engineering, and the Committee of Constitutive Relations and Strength Theory, China Institution of Soil Mechanics and Geotechnical Engineering, China Civil Engineering Society. This Symposium follows the first successful International Workshop on Constitutive Modeling held in Hong Kong, which was organized by Prof. JH Yin in 2007. Constitutive modeling of geomaterials has been an active research area for a long period of time. Different approaches have been used in the development of various constitutive models. A number of models have been implemented in the numerical analyses of geotechnical structures. The objective of the symposium is to provide a forum for researchers and engineers working or interested in the area of constitutive modeling to meet together and share new ideas, achievements and experiences through presentations and discussions. Emphasis is placed on recent advances of constitutive modeling and its applications in both theoretic and experimental aspects. Six famous scholars have been invited for the plenary speeches of the symposiums. Some prominent scholars have been invited to organize four specialized workshops on hot topics, including “Time-dependent stress-strain behavior of geomaterials”, “Constitutive modeling within critical state soil mechanics”, “Multiscale and multiphysics in geomaterials”, and “Damage to failure in rock structures”. A total of 49 papers are included in the above topics. In addition, 51 papers are grouped under three topics covering “Behaviour of geomaterials”, “Constitutive model”, and “Applications”. The editors expect that the book can be helpful as a reference to all those in the field of constitutive modeling of geomaterials.

Download or read book Constitutive Modeling of Weak Porous Rocks written by Thomas Karl Rumpelt and published by . This book was released on 1990 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Geotechnics of Hard Soils Soft Rocks written by Aldo Evangelista and published by CRC Press. This book was released on 1998 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book List of Publications of the U S Army Engineer Waterways Experiment Station written by and published by . This book was released on 1995 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Poromechanics II written by J.L. Auriault and published by CRC Press. This book was released on 2020-12-18 with total page 978 pages. Available in PDF, EPUB and Kindle. Book excerpt: These proceedings deal with the fundamentals and applications of poromechanics to geomechanics, material sciences, geophysics, acoustics and biomechanics. They discuss the state of the art in such topics as constitutive modelling and upscaling methods.

Download or read book Fractal Algorithm and Its Application in Rock Mechanics written by Dongjie Xue and published by Springer Nature. This book was released on 2022-02-22 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on learning and adapting nonlinear geometry tool in rock engineering through fractal theories, hypotheses, algorithm, practical understandings, and case studies. Understanding self-similarity and self-affinity is a prerequisite to the fractal model in rock mechanics. The book aims to provide a guide for the readers seeking to understand and build nonlinear model by fractal algorithm. The book is motivated by recent rapid advances in rock engineering in China including application of fractal theory, in addition to percolation theory. It is an essential reference to the most promising innovative rock engineering. Chapters are carefully developed to cover (1) new fractal algorithms (2) five engineering cases. This authored book addresses the issue with a holistic and systematic approach that utilizes fractal theory to nonlinear behavior in rock engineering. The book is written for researchers interested in rock and geological engineering as well as organizations engaged in underground energy practices.

Download or read book Numerical Model for Simulating Dynamic Processes in Rocks written by and published by . This book was released on 1985 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A constitutive model for porous, brittle rocks that includes both compaction and fracture is presented. The model is microphysical in that inelasticity is directly related to the mechanics of crack growth and also to the plastic collapse of spherical pores. The model is suitable for computing and has been implemented in a two-dimensional stress wave code. The paper describes a mechanical model of pore collapse, the role of effective moduli in combining the effects of the pores and the cracks in a consistent fashion, and the importance of self-consistent corrections to the moduli in the calculation of spall. 12 references, 1 figure. (ACR).

Download or read book Numerical Modeling of Soil Constitutive Relationship written by Qingyang Ren and published by Springer Nature. This book was released on 2021-09-01 with total page 197 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book adopts numerical method to model soil constitutive relationship while it abandons the traditional idea of looking for plastic potential as the only way to model. Firstly, the triaxial compression tests of expansive soil, sand and clay under different stress paths are introduced; then the elastoplastic constitutive equations of expansive soil, sand and clay under various stress paths are established by numerical modeling method; finally, the constitutive equations are embedded in the finite element program and verified by comparing the finite element calculation results of the triaxial test soil samples with the corresponding test results. The modeling obtains high accuracy.

Download or read book Rock Characterisation Modelling and Engineering Design Methods written by Xia-Ting Feng and published by CRC Press. This book was released on 2013-05-17 with total page 932 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rock Characterisation, Modelling and Engineering Design Methods contains the contributions presented at the 3rd ISRM SINOROCK Symposium (Shanghai, China, 1820 June 2013). The papers contribute to the further development of the overall rock engineering design process through the sequential linkage of the three themes of rock characterisation, model

Download or read book Proceedings of the 2023 9th International Conference on Architectural Civil and Hydraulic Engineering ICACHE 2023 written by Dayong Li and published by Springer Nature. This book was released on 2024-01-28 with total page 871 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is an open access book. As an annual conference held successfully in the past 8 years, 2023 9th International Conference on Architectural, Civil and Hydraulic Engineering (ICACHE 2023) will be held by China University of Petroleum(East China)on October 13-15, 2023 in Qingdao, China. ICACHE 2023 is hosted by China University of Petroleum(East China)and organized by College of Pipeline and Civil Engineering, China University of Petroleum(East China)and supported by China University of Mining & Technology, Beijing, Shandong University of Science and Technology, Sun Yat-sen University, Central South University, Fujian Agriculture and Forestry University, Southeast University, Eshragh Institute of Higher Education, Shandong Chambroad HoldingGroup Co., Ltd., Qingdao Times Design Co., Ltd.. The conference is an international forum for the presentation of technological advances and research results in the fields of architecture, civil and hydraulic engineering. The conference will bring together leading researchers, engineers and scientists in the domain of interest from around the world. We warmly welcome previous and prospected authors submit your new research papers to ICACHE 2023, and share the valuable experiences with the scientist and scholars around the world.

Download or read book Fundamentals of Rock Mechanics written by John Conrad Jaeger and published by John Wiley & Sons. This book was released on 2009-03-12 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: Widely regarded as the most authoritative and comprehensive book inits field, the fourth edition of Fundamentals of RockMechanics includes new and substantially updated chapters tothis highly praised text. Extensively updated throughout, this new edition containssubstantially expanded chapters on poroelasticity, wavepropogation, and subsurface stresses Features entirely new chapters on rock fractures andmicromechanical models of rock behaviour Discusses fundamental concepts such as stress and strain Offers a thorough introduction to the subject before expertlydelving into a fundamental, self-contained discussion of specifictopics Unavailable for many years, now back by popular demand. An Instructor manual CD-ROM for this title is available. Pleasecontact our Higher Education team at ahref="mailto:[email protected]"[email protected]/afor more information. Reviews: “With this attention to detail, and rigorous adherence toclarity and exactness in description, this edition will consolidatethe standing achieved by the earlier editions as a mostauthoritative and comprehensive book in its field. It will continueto serve as a leading reference work for geoscientists interestedin structural geology, tectonics and petrophysics as well as forcivil, mining and petroleum engineers.” (PetroleumGeoscience) "...I consider this book to be an invaluable reference forstudying and understanding the fundamental science at the base ofrock mechanics. I believe this to be a must-have textbook and Istrongly recommend it to anyone, student or professional,interested in the subject." (Rock Mechanics and RockEngineering) "An excellent book, very well presented, and is a must for theshelves of serious engineers and scientists active or interested inthe fields of rock mechanics and rock engineering.... Highlyrecommended." (South African Geographical Journal, 2008)

Download or read book Rock landslide risk assessment stability analysis and monitoring for the development of early warning systems and reinforcement measures written by Mowen Xie and published by Frontiers Media SA. This book was released on 2023-06-29 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Advanced Materials and Structural Engineering written by Jong Wan Hu and published by CRC Press. This book was released on 2016-02-03 with total page 1014 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ICAMEST 2015 Conference covered new developments in advanced materials and engineering structural technology. Applications in civil, mechanical, industrial and material science are covered in this book. Providing high-quality, scholarly research, addressing developments, applications and implications in the field of structural health monitoring, construction safety and management, sensors and measurements. This volume contains new models for nonlinear structural analysis and applications of modeling identification. Furthermore, advanced chemical materials are discussed with applications in mechanical and civil engineering and for the maintenance of new materials. In addition, a new system of pressure regulating and water conveyance based on small and middle hydropower stations is discussed. An experimental investigation of the ultimate strength and behavior of the three types of steel tubular K-joints was presented. Furthermore, real-time and frequency linear and nonlinear modeling performance of materials of structures contents were concluded with the notion of a fully brittle material, and this approach is implemented in the book by outlining a finite-element method for the prediction of the construction performance and cracking patterns of arbitrary structural concrete forms. This book is an ideal reference for practicing engineers in material, mechanical and civil engineering and consultants (design, construction, maintenance), and can also be used as a reference for students in mechanical and civil engineering courses.

Download or read book Shock Waves in Condensed Matter written by Y. M. Gupta and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 922 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Fourth American Physical Society Topical Conference on Shock Waves in Condensed Matter was held in Spokane, Washington, July 22-25, 1985. Two hundred and fifty scientists and engineers representing thirteen countries registered at the conference. The countries represented included the United States of America, Australia, Canada, The People's Repub lic of China, France, India, Israel, Japan, Republic of China (Taiwan), United Kingdom, U. S. S. R, Switzerland and West Germany. One hundred and sixty-two technical papers, cov ering recent developments in shock wave and high pressure physics, were presented. All of the abstracts have been published in the September 1985 issue of the Bulletin of the American Physical Society. The topical conferences, held every two years since 1979, have become the principal forum for shock wave studies in condensed materials. Both formal and informal technical discussions regarding recent developments conveyed a sense of excitement. Consistent with the past conferences, the purpose of this conference was to bring together scientists and engineers studying the response of condensed matter to dynamic high pressures and temperatures. Papers covering experimental, theoretical, and numerical studies of con densed matter properties were presented. A noteworthy feature of this conference was the participation by several leading scientists engaged in static high pressure research. Donald Curran served as the Master of Ceremonies at the conference banquet, which was at tended by two hundred and seventy-five conference participants and guests including Dr. Samuel Smith, the new President of Washington State University. Dr.