Download or read book Coal Mine Structures written by I.W. Farmer and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coal Mine Structures is based on a six-year study, carried out at the University of Newcastle upon Tyne between 1976 and 1982 and financed by the National Coal Board and the European Coal and Steel Community (Projects 7220 - ACj806 and 7220 - ACj814), into the behaviour of under ground openings in British coal mines. The original work has been expanded to include other relevant British and international data. How ever, it remains, deliberately, a personal view based on a specific - albeit broad - research programme. It does not pretend to be a complete description of the behaviour of shafts, tunnels, rooms, pillars and long wall excavations. Nor does it set out to provide a manual for design. The specific aim is to show, often through consideration of quite detailed laboratory and field data, how the observed performance of some under ground structures during mining, can be explained by the deformation characteristics of the rocks which surround them. The work is based on observatiollB by many engineers working for the National Coal Board's Mining Research and Development Establishment, and by research associates and postgraduate students at the University of Newcastle upon Tyne. I am grateful to them all, but I am particularly indebted to Dr A. H. Wilson and Mr M. J. Bell of the National Coal Board, to Dr P. F. R. Altounyan, Dr P. Garritty, Dr P. Holmes, and Dr P. D. Shelton formerly of the University of Newcastle upon Tyne, to Dr R. N.

Download or read book Coal Mine Structures written by I W Farmer and published by . This book was released on 1985-01-31 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Design of Mine Structures written by Milo Smith Ketchum and published by . This book was released on 1912 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Analysis of Underground Coal Mine Structures Subjected to Dynamic Events written by Brooklynn Hope Yonts and published by . This book was released on 2018 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Coal written by National Research Council and published by National Academies Press. This book was released on 2007-12-21 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coal will continue to provide a major portion of energy requirements in the United States for at least the next several decades. It is imperative that accurate information describing the amount, location, and quality of the coal resources and reserves be available to fulfill energy needs. It is also important that the United States extract its coal resources efficiently, safely, and in an environmentally responsible manner. A renewed focus on federal support for coal-related research, coordinated across agencies and with the active participation of the states and industrial sector, is a critical element for each of these requirements. Coal focuses on the research and development needs and priorities in the areas of coal resource and reserve assessments, coal mining and processing, transportation of coal and coal products, and coal utilization.

Download or read book Identifying Physical Property Trends in Coal Mine Structures Using Portable On site Test Devices written by Thomas L. Vandergrift and published by . This book was released on 1995 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geologic Structures in Coal Mine Roof written by Noel N. Moebs and published by . This book was released on 1982 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Requirements for Roll over Protective Structures and Falling Object Protective Structures for Surface Coal Mines and Surface Areas of Underground Coal Mines written by Edward E. Hollop and published by . This book was released on 1977 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Structural Analysis of a Coal Mine Opening in Elastic Multilayered Material written by Fun-Den Wang and published by . This book was released on 1974 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Concrete in Coal Mine Structures written by and published by . This book was released on 1927 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Bibliography on Analysis and Design of Coal Mine Structures Using Finite Element Techniques written by Shien Tsun Wang and published by . This book was released on 1976 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Design of Mine Structures Classic Reprint written by Milo S. Ketchum and published by . This book was released on 2016-06-26 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Design of Mine Structures A brief re'sume of the design of reinforced concrete structures is given in Appendix III. Specifications are given for steel, timber and concrete mine structures, and data and details are given for use in design. The subject of costs has been given considerable attention and numerous examples of actual structures have been described in detail. While this book is supplementary to the author's The Design of Steel Mill Buildings and The Design of Walls, Bins and Grain Elevators, it is self contained. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works."

Download or read book Geologic Structures in Coal Mine Roof written by Noel N. Moebs and published by . This book was released on 1982 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Advanced Mine Ventilation written by Pramod Thakur and published by Woodhead Publishing. This book was released on 2018-11-23 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advanced Mine Ventilation presents the reader with a unique book providing the theory and applications for designing mine ventilation with computers, controlling respirable coal dust and diesel particulate matter, combustible gas control and, mine fire management. The book summarizes the latest knowledge created in the past 40 years in these areas. Authored by an expert in the field with 50 years' experience, the book is a great combination of theory and applications. The mine ventilation section provides computer programs (both FORTRAN and C++) to calculate not only air quantities and pressure losses but also the concentration of any pollutant in all junctions and branches of the mine network. Small particle mechanics and dust control is covered in the second section of the book. The third section on combustible gas control discusses all aspects of mine gases from origin to control. The last section on mine fire control discusses spontaneous combustion, frictional ignitions, mine explosions, and mine sealing and recovery. The book is not only a very good reference book but also an excellent textbook for two graduate level courses in Mining Engineering. Provides the latest knowledge on the four related topics of mine environment control; that is, ventilation, dust, gas, and fire in a single volume. Computer simulation of mine ventilation in both FORTRAN and C++. State-of-the-art respirable dust control. Mine degasification and methane production from a coal lease. Mine fire management.

Download or read book Structure Response and Damage Produced by Ground Vibration from Surface Mine Blasting written by United States. Bureau of Mines and published by . This book was released on 1980 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Changing Structure of the U S Coal Industry written by and published by DIANE Publishing. This book was released on 1993 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides an overview of changes in the structure of the U.S. coal industry between 1976 and 1991. Elements contained in this report include the number of mines, average mine size, and the size distribution of mines and coal firms. Measures changes in the market shares of the largest coal producers at the national level and in various regions.

Download or read book Coal Mine Equipment Population Characterization and Protective Structure Status written by Gary R. Gavan and published by . This book was released on 1978 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents the results of a research project that gathered detailed information on the composition of the population of mobile equipment used in U.S. coal mines. A computerized data bank containing over 19,000 pieces of coal mine equipment in use in 1976 was prepared with a data retrieval program. Operator protective structure technology is reviewed and field problems experienced with rollover protective structures are discussed.