The influence of sample bending on deformation rate analysis stress reconstruction

Deformation Rate Analysis (DRA) [1] utilises the stress-strain curves obtained from uniaxial tests on rock samples to reconstruct the in-situ stress the rock was subjected to. The approach is based on examining the inelastic strain between two successive loading cycles in a uniaxial test. The loadin...

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Bibliographic Details
Published inInternational journal of rock mechanics and mining sciences (Oxford, England : 1997) Vol. 64; pp. 90 - 95
Main Authors Hsieh, A., Dyskin, A.V., Dight, P.
Format Journal Article
LanguageEnglish
Published Oxford Elsevier Ltd 01.12.2013
Elsevier
Subjects
Applied sciences
Bending
Buildings. Public works
Deformation
Exact sciences and technology
Geotechnics
Rock
Soil mechanics. Rocks mechanics
Strain
Stress strain curves
Stress-strain relationships
Stresses
Uniaxial tests
Reconstruction
Heterogeneity
Stress analysis
Rock mechanics
Stress strain relation
Bending
Experimental study
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Summary:Deformation Rate Analysis (DRA) [1] utilises the stress-strain curves obtained from uniaxial tests on rock samples to reconstruct the in-situ stress the rock was subjected to. The approach is based on examining the inelastic strain between two successive loading cycles in a uniaxial test. The loading programme is shown in Fig. 1.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:1365-1609
1873-4545
DOI:10.1016/j.ijrmms.2013.08.027