Experience With Mine Roadway Steel Arch Supports in the United Kingdom

Canadian Institute of Mining, Metallurgy and Petroleum
A. B. Szwilski
Organization:
Canadian Institute of Mining, Metallurgy and Petroleum
Pages:
5
File Size:
3078 KB
Publication Date:
Jan 1, 1979

Abstract

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The paper outlines the factors taken into account for the selection of steel arch supports. The results are based on experience using the long wall system of coal mining where roadway closure can be extreme. Results of tests on scale-model steel arches and full-scale yield elements are also presented.
Citation

APA: A. B. Szwilski  (1979)  Experience With Mine Roadway Steel Arch Supports in the United Kingdom

MLA: A. B. Szwilski Experience With Mine Roadway Steel Arch Supports in the United Kingdom. Canadian Institute of Mining, Metallurgy and Petroleum, 1979.

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