Strength And Failure Of Rock And Coal
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Strength and Failure of Rock and Coal
Author | : Z. T. Bieniawski |
Publsiher | : Unknown |
Total Pages | : 352 |
Release | : 1986 |
Genre | : Brittleness |
ISBN | : PSU:000012692965 |
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Microscopic structure effect on the macroscopic property of geomaterials
Author | : Qingxiang Meng,Wei Wang,Huanling Wang,Wanqing Shen,Chun Zhu |
Publsiher | : Frontiers Media SA |
Total Pages | : 561 |
Release | : 2023-03-17 |
Genre | : Science |
ISBN | : 9782832507131 |
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Rockburst Evolutionary Process and Energy Dissipation Characteristics
Author | : Dazhao Song,Xueqiu He,Enyuan Wang,Zhenlei Li,Jie Liu |
Publsiher | : Springer |
Total Pages | : 248 |
Release | : 2019-04-27 |
Genre | : Science |
ISBN | : 9789811362798 |
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This book investigates the evolution process of rockburst based on the energy dissipation theory and proposes appropriate active prevention and control technologies. It discusses the electromagnetic radiation (EMR) generated by coal rock fractures as a measurement of the amount of dissipated energy, and the use of EMR to experimentally observe the time domain characteristics of energy dissipation during coal rock failure processes. It then proposes the concept of the rockburst activity domain system (RADS), establishes a dynamic pressure model of rockburst, and describes the energy criterion for rockburst instability. Lastly, it presents two waterjet cutting-based cases of pressure relief and rockburst prevention. The book serves as a reference resource for mine safety workers, engineering technicians, scientists, graduate students and undergraduates engaged in research on dynamic hazards such as rockburst..
Coal Mechanics
Author | : Yuanping Cheng,Qingquan Liu,Ting Ren |
Publsiher | : Springer Nature |
Total Pages | : 535 |
Release | : 2021-08-17 |
Genre | : Technology & Engineering |
ISBN | : 9789811638954 |
Download Coal Mechanics Book in PDF, Epub and Kindle
This book focuses on the mechanical properties and permeability of coal, and the gas flow in coal seams. Based on coal permeability models, it establishes different models for coal seam gas, from the linear flow model to the gas–solid coupling flow model. It also provides the theoretical basis for the exploitation and safe production of coal as well as coal seam gas resources. As such, it is a valuable reference for researchers, advanced students and practitioners working in mining engineering and coalbed methane engineering.
The Hoek Brown Failure criterion From theory to application
Author | : Jianping Zuo,Jiayi Shen |
Publsiher | : Springer Nature |
Total Pages | : 234 |
Release | : 2020-01-02 |
Genre | : Science |
ISBN | : 9789811517693 |
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This book provides a comprehensive coverage of the theory and principle of the Hoek-Brown (HB) failure criterion, methods or guidelines for estimating the HB input parameters, and the methodology of application of the HB criterion in rock engineering projects. It aims to help researchers, engineers and research students who work in the area of rock mechanics and mining engineering. Academics can quickly obtain an overview of the state of the art of the theory and principle of the Hoek-Brown criterion by reading the book before they advance their researches on the topics related to rock failure criteria. Geotechnical engineers can select appropriate Hoek-Brown input parameters for the design and analysis of rock engineering projects with the help of the principles introduced in this book. Research students may use the book as a textbook to learn the principle of rock mechanics related to rock mass properties.
Rock Failure Mechanisms
Author | : Chun'An Tang,John A. Hudson |
Publsiher | : CRC Press |
Total Pages | : 364 |
Release | : 2010-08-06 |
Genre | : Science |
ISBN | : 9780203841433 |
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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 r
Developments in Ground Control in Mining 1981 2020
Author | : Syd S. Peng |
Publsiher | : Society for Mining, Metallurgy & Exploration |
Total Pages | : 434 |
Release | : 2022-06-03 |
Genre | : Technology & Engineering |
ISBN | : 9780873354998 |
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The best of ground control technology, 40 years in the making. Developments in Ground Control summarizes the objectives, methodology used, and major conclusions reached from papers presented and published in the International Conference on Ground Control in Mining (ICGCM) proceedings from 1981 to 2020. Because the subject areas of the papers published in the proceedings are so broad, ranging from accident training and coal/rock bursts to geology, pillar, multiseam mining, in situ stresses, roof falls, and roof supports to surface subsidence, the papers were grouped into 13 aggregate topics and addressed separately in 13 book chapters by 13 authors from 4 countries. These book chapters are a fresh look at the topics, providing new insights, sourcing older papers, and summarizing data. This is an enormous help for those seeking information on ground control. There were 1,795 papers in the 40 years of ICGCM proceedings in more than 40 ground control topical areas. It would certainly be very time consuming if not impossible to find the right papers of interest in a timely manner. This book makes it easy for interested people to find the progress, application, and achievements of certain techniques from the past 40 years and how they affected the field of ground control and the world mining industry, in particular, the United States. Generally speaking, most researchers tend to favor recent developments when performing a literature search, ignoring or considering old papers outdated. In contrast, over the last 40 years, most research findings for a specific topic in ICGCM received continuing attention for subsequent development or repeated citations if applications were successful.
Geomechanics and Geodynamics of Rock Masses
Author | : Vladimir Litvinenko |
Publsiher | : CRC Press |
Total Pages | : 865 |
Release | : 2018-05-24 |
Genre | : Technology & Engineering |
ISBN | : 9780429830037 |
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Geomechanics and Geodynamics of Rock Masses – Selected Papers contains selected contributions from EUROCK 2018, the 2018 International Symposium of the International Society for Rock Mechanics (ISRM 2018, Saint Petersburg, Russia, 22—26 May 2018). Dedicated to recent advances and achievements in the fields of geomechanics and geotechnology, the book will be of interest to researchers and professionals involved in the various branches of rock mechanics and rock engineering. EUROCK 2018, organized by the Saint Petersburg Mining University, is a continuation of the successful series of ISRM symposia in Europe, which began in 1992 in Chester, UK.