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Effects of mineral suspension and dissolution on strength and compressibility of soft carbonate rocks

Autor
Ciantia, M.; Castellanza, R.; Crosta, G.; Hueckel, T.
Tipus d'activitat
Article en revista
Revista
Engineering geology
Data de publicació
2015-01-14
Volum
184
Pàgina inicial
1
Pàgina final
18
DOI
https://doi.org/10.1016/j.enggeo.2014.10.024 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S0013795214002865 Obrir en finestra nova
Resum
Calcarenites are highly porous soft rocks formed of mainly carbonate grains bonded together by calcite bridges. The above characteristics make them prone to water-induced weathering, frequently featuring large caverns and inland natural underground cavities. This study is aimed to determine the main physical processes at the base of the short- and long-term weakening experienced by these rocks when interacting with water. We present the results of microscale experimental investigations performed...
Paraules clau
Behavior, Calcarenite, Carbonate Rocks, Chalk, Co2 Sequestration, Crystallization, Debonding And Grain Dissolution, Deformation, Granular-materials, Hydro-chemo-mechanical Mechanisms, Limestone, Mechanical-properties, Petroleum Reservoirs, Pressure Solution, Stones, Weathering

Participants

  • Ciantia, Matteo Oryem  (autor)
  • Castellanza, Riccardo  (autor)
  • Crosta, Giovanni Battista  (autor)
  • Hueckel, Tomasz  (autor)