Download or read book Avoiding Anchorage Problems with Resin grouted Roof Bolts written by Howard C. Pettibone and published by . This book was released on 1987 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Comparative Laboratory Evaluation of Resin grouted Roof Bolt Elements written by John R. Bartels and published by . This book was released on 1985 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Transfer Mechanics of Full column Resin grouted Roof Bolts written by Stephen C. Tadolini and published by . This book was released on 1991 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Combined Roof Bolting Systems of Mine Workings written by Volodymyr Bondarenko and published by CRC Press. This book was released on 2020-08-11 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt: The basic principles of geomechanical processes occurring in mine workings during the extraction of minerals are discussed in this monograph. Particular attention is paid to the support system, specifically to the various roof-bolt and frame support designs, and also to the modern means providing resource-saving conditions for ensuring mine workings sustainability. The basic principles of the computing experiment performance at the modelling of geomechanical processes are also presented and the stress-strain state of "rock massif – mine working support" systems are investigated. Finally, the results of field studies are discussed and illustrated. Modern studies are presented in this work, the advanced support systems are introduced and the solution to the problem of low-cost rock pressure control in mine workings is described. Further the unique study in the thin-layer massif of weak rocks is conducted and the technical and economic aspects of mine workings maintenance during rocks heaving are described. The book will be of interest to scientists in research and design organizations in the mining sector, engineers and technological workers in mines, as well as university academics and students.
Download or read book Rock Support and Reinforcement Practice in Mining written by A.G. Thompson and published by Routledge. This book was released on 2018-10-08 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt: The text broadly covers recent developments in ground control techniques, and their at operating mines, worldwide. Specific topics include: design and analysis of support and re-inforcement in metalliferous mines, mesh, shotcrete and membrane support systems, and strata control in coal mines.
Download or read book Inorganic Cement for Mine Roof bolt Grouting written by Robert Eugene Simpson and published by . This book was released on 1980 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cementation of Bituminous coal mine Roof Strata written by Earl R. Maize and published by . This book was released on 1959 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings New Technology for Coal Mine Roof Support written by and published by . This book was released on 2000 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Design Criteria for Roof Bolting Plans Using Fully Resin grouted Nontensioned Bolts to Reinforce Bedded Mine Roof written by J. C. Gerdeen and published by . This book was released on 1977 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Combined Roof Bolting Systems of Mine Workings written by Volodymyr Bondarenko and published by CRC Press. This book was released on 2020-08-11 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt: The basic principles of geomechanical processes occurring in mine workings during the extraction of minerals are discussed in this monograph. Particular attention is paid to the support system, specifically to the various roof-bolt and frame support designs, and also to the modern means providing resource-saving conditions for ensuring mine workings sustainability. The basic principles of the computing experiment performance at the modelling of geomechanical processes are also presented and the stress-strain state of "rock massif – mine working support" systems are investigated. Finally, the results of field studies are discussed and illustrated. Modern studies are presented in this work, the advanced support systems are introduced and the solution to the problem of low-cost rock pressure control in mine workings is described. Further the unique study in the thin-layer massif of weak rocks is conducted and the technical and economic aspects of mine workings maintenance during rocks heaving are described. The book will be of interest to scientists in research and design organizations in the mining sector, engineers and technological workers in mines, as well as university academics and students.
Download or read book Large Scale Field Installation of Pumpable Roof Bolts written by Eimco Mining Machinery (Firm) and published by . This book was released on 1976 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Avoiding Anchorage Problems with Resin grouted Roof Bolts written by Howard C. Pettibone and published by . This book was released on 1987 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Design Criteria for Roof Bolting Plans Using Fully Resin grouted Nontensioned Bolts to Reinforce Bedded Mine Roof written by and published by . This book was released on 1977 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Rock bolting Theory and application in mining and underground construction written by Ove Stephansson and published by Routledge. This book was released on 2021-06-23 with total page 796 pages. Available in PDF, EPUB and Kindle. Book excerpt: This includes the Proceedings of the international symposium, Abisko, Sweden, 28 August-2 September 1983. Rock bolts today represent the dominant support system in mines and underground structures. Some results and experiences are discussed to give a better understanding of the strength of individual rock bolts and systems of bolts, and the interaction between bolts and rock masses of various types. Topics covered are as follows: rock bolting in theory and experiments; design principles and experience; and ground control and instrumentation: cable bolting.
Download or read book Bureau of Mines Research written by United States. Bureau of Mines and published by . This book was released on 1981 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Library of Congress Subject Headings written by Library of Congress and published by . This book was released on 1990 with total page 1632 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Library of Congress Subject Headings written by Library of Congress. Office for Subject Cataloging Policy and published by . This book was released on 1990 with total page 1622 pages. Available in PDF, EPUB and Kindle. Book excerpt:
