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 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 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 Design Criteria for Roof Bolting Plans Using Fully Grouted Nontensioned Bolts to Reinforce Bedded Mine Roof written by James C. Gerdeen and published by . This book was released on 1976 with total page 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 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 Report of Investigations written by and published by . This book was released on 1990 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Preventing Coal Mine Groundfall Accidents written by and published by . This book was released on 1992 with total page 100 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 Stability Analysis and Modelling of Underground Excavations in Fractured Rocks written by Jian Zhao and published by Elsevier. This book was released on 2003-12-18 with total page 309 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides practical solutions to the challenge of modeling and analyzing rock masses Consolidates a wealth of previously published technical papers on the subject and introduces previously unseen material This authoritative title is a key reference for any Geo-engineer. Rock masses differ considerably from man-made materials, and their properties can vary with location, direction and time. As a result there is a critical need to capture these variations via modeling and analysis. Zhu and Zhao provide an expert introduction to the techniques and analytical methods needed for studying underground excavations in fractured rock masses. The book brings together previously published and new material to provide a comprehensive and up-to-date reference. Provides practical solutions to the challenge of modeling and analyzing rock masses Consolidates a wealth of previously published technical papers on the subject and introduces previously unseen material
Download or read book Mathematical Modeling of Spontaneous Heating of a Coalbed written by John C. Edwards and published by . This book was released on 1990 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Information Circular written by and published by . This book was released on with total page 588 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 List of Bureau of Mines Publications and Articles with Subject and Author Index written by United States. Bureau of Mines and published by . This book was released on 1987 with total page 646 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book New Publications written by United States. Bureau of Mines and published by . This book was released on 1980 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Compaction Criteria for Metal and Nonmetal Tailings written by Christine M. K. Boldt and published by . This book was released on 1984 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book List of Bureau of Mines Publications and Articles with Subject and Author Index written by United States. Bureau of Mines. Branch of Editorial Services and published by . This book was released on 1987 with total page 658 pages. Available in PDF, EPUB and Kindle. Book excerpt:
