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Full-field Characterisation of Strain Localisation Evolution in Sand under Triaxial Loading by In-situ X-ray Microtomography and 3D-volumetric Digital Image Correlation
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 71st EAGE Conference and Exhibition incorporating SPE EUROPEC 2009, Jun 2009, cp-127-00333
- ISBN: 978-90-73781-67-2
Abstract
Deformation in geomaterials (soils, rocks, concrete, etc.) is often localised, e.g., in the form of shear bands or fractures. In experimental analysis of the mechanical behaviour of such materials standard laboratory methods are insufficient as the majori