The Analysis of the Stress Field and Crack of Rock under the Blast Loading

Abstract:

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The crack tip stress field of rock is analyzed under blast loading, and the crack arrest criterion, the conditions of rock crack initiation and crack extension are presented in this paper. The study will help the design of maintaining the stability of stope drift active workings.

Info:

Periodical:

Advanced Materials Research (Volumes 168-170)

Edited by:

Lijuan Li

Pages:

1252-1255

DOI:

10.4028/www.scientific.net/AMR.168-170.1252

Citation:

Z. G. Zhang et al., "The Analysis of the Stress Field and Crack of Rock under the Blast Loading", Advanced Materials Research, Vols. 168-170, pp. 1252-1255, 2011

Online since:

December 2010

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Price:

$35.00

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