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Effects of relative humidity cycling on the hydro-mechanical behaviour of two clayey rocks from North-East Spain

Autor
Pineda, J.A.; Romero, E.
Tipus d'activitat
Presentació treball a congrés
Nom de l'edició
1st Pan-American Conference on Unsaturated Soils
Any de l'edició
2013
Data de presentació
2013-02
Llibre d'actes
Advances in unsaturated soils: first Pan-American Conference on Unsaturated Soils: Cartagena de Indias, Colombia: february 20-22, 2013: proceedings
Pàgina inicial
341
Pàgina final
346
Editor
CRC Press
DOI
https://doi.org/10.1201/b14393-50 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/19508 Obrir en finestra nova
Resum
The paper describes the results of an experimental research aimed at studying the effects of relative humidity cycling on the degradation phenomena of two clayey rocks from North-East Spain, with particular emphasis on peak shear strength, low-strain stiffness and water permeability. Undisturbed samples were subjected to an extreme relative humidity cycle (between 15% and 99%) using the vapour transfer technique, before performing triaxial compression and water permeability tests. Rock stiffness...
Citació
Pineda, J.A.; Alonso, E. Effects of relative humidity cycling on the hydro-mechanical behaviour of two clayey rocks from North-East Spain. A: Pan-American Conference on Unsaturated Soils. "Advances in Unsaturated Soils". Cartagena de Indias: CRC Press, 2013, p. 341-346.
Grup de recerca
MSR - Mecànica del Sòls i de les Roques

Participants