Localized deformation in intensely fissured clays studied by 2D digital image correlation
(2013) In Acta Geotechnica 8(3). p.247-263- Abstract
- Acta Geotechnica
June 2013, Volume 8, Issue 3, pp 247-263 Localized deformation in intensely fissured clays studied by 2D digital image correlation
C. Vitone, G. Viggiani, F. Cotecchia, S. A. Hall
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This paper represents a further step in a longstanding research on the influence of fissuring on the mechanical behavior of natural clays. The results of an experimental investigation into the influence of fissure orientation on the evolution of strain localization in the intensely fissured scaly clay from Santa Croce di Magliano (south of Italy) are reported. The... (More) - Acta Geotechnica
June 2013, Volume 8, Issue 3, pp 247-263 Localized deformation in intensely fissured clays studied by 2D digital image correlation
C. Vitone, G. Viggiani, F. Cotecchia, S. A. Hall
… show all 4 hide
Citations
368 Downloads 200 Citations 9 Comments
» Download PDF (3,181 KB) » View Article Abstract
This paper represents a further step in a longstanding research on the influence of fissuring on the mechanical behavior of natural clays. The results of an experimental investigation into the influence of fissure orientation on the evolution of strain localization in the intensely fissured scaly clay from Santa Croce di Magliano (south of Italy) are reported. The experimental program involved plane strain compression tests where the effects of the combination of different factors, such as the specimen size and the orientation of fissuring, were investigated. A key aspect to this work is that the standard global stress–strain measurements were augmented by full-field displacement and strain measurements through 2D digital image correlation. Access to incremental strain fields provided information about slight details or anomalies as well as the complexity of deformation processes, which is of crucial importance for proper interpretation of test results at the global, macroscopic level. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/4247332
- author
- Vitone, C. ; Viggiani, G. ; Cotecchia, F. and Hall, Stephen LU
- organization
- publishing date
- 2013
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Acta Geotechnica
- volume
- 8
- issue
- 3
- pages
- 247 - 263
- publisher
- Springer
- external identifiers
-
- wos:000319288900002
- scopus:84878108782
- ISSN
- 1861-1133
- DOI
- 10.1007/s11440-013-0208-9
- language
- English
- LU publication?
- yes
- id
- ea06c43c-6768-462d-9cea-358fd3a3668e (old id 4247332)
- date added to LUP
- 2016-04-01 10:09:18
- date last changed
- 2022-04-19 23:13:01
@article{ea06c43c-6768-462d-9cea-358fd3a3668e,
abstract = {{Acta Geotechnica <br/><br>
June 2013, Volume 8, Issue 3, pp 247-263 Localized deformation in intensely fissured clays studied by 2D digital image correlation<br/><br>
C. Vitone, G. Viggiani, F. Cotecchia, S. A. Hall <br/><br>
… show all 4 hide <br/><br>
Citations <br/><br>
368 Downloads 200 Citations 9 Comments <br/><br>
» Download PDF (3,181 KB) » View Article Abstract<br/><br>
This paper represents a further step in a longstanding research on the influence of fissuring on the mechanical behavior of natural clays. The results of an experimental investigation into the influence of fissure orientation on the evolution of strain localization in the intensely fissured scaly clay from Santa Croce di Magliano (south of Italy) are reported. The experimental program involved plane strain compression tests where the effects of the combination of different factors, such as the specimen size and the orientation of fissuring, were investigated. A key aspect to this work is that the standard global stress–strain measurements were augmented by full-field displacement and strain measurements through 2D digital image correlation. Access to incremental strain fields provided information about slight details or anomalies as well as the complexity of deformation processes, which is of crucial importance for proper interpretation of test results at the global, macroscopic level.}},
author = {{Vitone, C. and Viggiani, G. and Cotecchia, F. and Hall, Stephen}},
issn = {{1861-1133}},
language = {{eng}},
number = {{3}},
pages = {{247--263}},
publisher = {{Springer}},
series = {{Acta Geotechnica}},
title = {{Localized deformation in intensely fissured clays studied by 2D digital image correlation}},
url = {{http://dx.doi.org/10.1007/s11440-013-0208-9}},
doi = {{10.1007/s11440-013-0208-9}},
volume = {{8}},
year = {{2013}},
}