The time-dependent swelling of argillaceous rock under resaturated conditions

Autor: Linlin Wang, R.W. Yang, G.Q. Zhang, S. Chanchole

Publikováno v: Applied Clay Science. 146:186-194

The evolution of argillaceous rock suffering from desaturation/resaturation is a key factor that affects the safety of deep geological repositories of radioactive waste. However, the behavior of this rock when resaturated to nearly 100% relative humi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5f0e483778dba0242cdf4835bc089353
https://doi.org/10.1016/j.clay.2017.05.041

Microscale insight into the influence of humidity on the mechanical behavior of mudstones

Autor: Michel Bornert, Bernard Halphen, Linlin Wang, Ahmad Pouya, S. Chanchole, Eva Héripré

Publikováno v: Journal of Geophysical Research: Solid Earth. 120:3173-3186

The mechanical behavior of mudstones strongly depends on humidity. In this paper, we present some microstructural insights into this phenomenon gained from a microscale investigation using a novel experimental method. The experimental method consists

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ded83dd9d6113c002150d8b5d936e978
https://doi.org/10.1002/2015jb011953

A specific setup to study hydration and dehydration of COx argillite at applied stresses

Autor: H. Gharbi, Diansen Yang, S. Chanchole

Publikováno v: Géotechnique Letters. 4:94-97

This article presents a specific experimental setup to study the hydration and dehydration of Callovo-Oxfordian (COx) argillite, which is considered as a possible host rock formation for radioactive nuclear waste at great depth in France. Argillite w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0f848e0740ca98c85da7c9662e95419d
https://doi.org/10.1680/geolett.14.00017

Nonlinear Mechanical Behavior of Natural Argillite under Monotonic and Cyclic Loading

Autor: P. Valli, Diansen Yang, S. Chanchole

Publikováno v: Journal of Materials in Civil Engineering. 25:1089-1096

This paper presents an experimental study on the mechanical behavior of the argillite that was considered as a possible host rock for a high-level radioactive nuclear waste repository in France. A specific mechanical setup with optical observation wa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::497962782cc83af1168acb1d66617de8
https://doi.org/10.1061/(asce)mt.1943-5533.0000710

Dependence of elastic properties of argillaceous rocks on moisture content investigated with optical full-field strain measurement techniques

Autor: Behrouz Gatmiri, P. Valli, Diansen Yang, H. Gharbi, S. Chanchole, Michel Bornert

Publikováno v: International Journal of Rock Mechanics and Mining Science & Geomechanics Abstracts
International Journal of Rock Mechanics and Mining Science & Geomechanics Abstracts, Pergamon and Elsevier, 2012, 53, pp.45-55. ⟨10.1016/j.ijrmms.2012.04.004⟩

International audience; The mechanical behaviour of the argillaceous rock considered in France as a potential host rock for nuclear waste repository strongly depends on water content. In order to quantify the dependence of the mechanical properties o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae38c09da3c9993bcd7e38225717239e
https://doi.org/10.1016/j.ijrmms.2012.04.004