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Modeling concrete expansions via couped C-M mesoscale analysis with zero-thickness interface elements, and lab experiments

Autor
Carol, I.; Liaudat, J.; Lopez, C.
Tipus d'activitat
Presentació treball a congrés
Nom de l'edició
Dam Swelling Concrete 2017
Any de l'edició
2017
Data de presentació
2017-06
Llibre d'actes
Swelling concrete in dams and hydraulic structures: DSC 2017
Pàgina inicial
248
Pàgina final
260
Editor
ISTE-Wiley
Repositori
http://hdl.handle.net/2117/114208 Obrir en finestra nova
URL
http://eu.wiley.com/WileyCDA/WileyTitle/productCd-1786302136.html Obrir en finestra nova
Resum
This paper briefly summarizes ongoing developments on C-M coupled modelling of concrete swelling due to external sulfate attack and due to alkali-silica reaction. Both models are based on a meso-mechanical model for concrete, previously developed for purely mechanical actions, that has been also used as the basis for modelling other coupled phenomena such as drying shrinkage and mechanical effects of high temperatures. Additionally, two new experimental setups are presented. One devoted to the s...
Citació
Carol, I., Liaudat, J., Lopez, C. Modeling concrete expansions via couped C-M mesoscale analysis with zero-thickness interface elements, and lab experiments. A: Dam Swelling Concrete. "Swelling concrete in dams and hydraulic structures: DSC 2017". Chambéry: ISTE-Wiley, 2017, p. 248-260.
Paraules clau
Alkali-silica Reaction, Coupled Model, External Sulfate Attack, Fem
Grup de recerca
MECMAT - Grup de Geotècnia i Mecànica de Materials

Participants