A Preliminary Approach to the Relationship between the Rockburst Proneness and the Spectrum Characteristic of Rock

Abstract:

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How to judge the rockburst proneness of rocks is one of the key works to predict rockburst. A preliminary approach is made to the relationship between the rockburst proneness and the spectrum characteristic of the rocks by means of experiments in the present paper. The following conclusions are obtained. Firstly, under the condition without loading, there is not any regular relation between the rockburst proneness and the spectrum characteristic of the tested rocks. And secondly, under the condition of uniaxial loading, the spectrum curves of the tested rocks with different rockburst proneness all change with the increase of stress. These curves possess similar tendencies, but different shapes, inflexions and developing rates.

Info:

Periodical:

Key Engineering Materials (Volumes 417-418)

Edited by:

M.H Aliabadi, S. Abela, S. Baragetti, M. Guagliano and Han-Seung Lee

Pages:

485-488

DOI:

10.4028/www.scientific.net/KEM.417-418.485

Citation:

G. Zhang et al., "A Preliminary Approach to the Relationship between the Rockburst Proneness and the Spectrum Characteristic of Rock", Key Engineering Materials, Vols. 417-418, pp. 485-488, 2010

Online since:

October 2009

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Price:

$35.00

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