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Othman Omikrine-Metalssi


A proposed modelling of coupling carbonation-porosity-moisture transfer in concrete based on mass balance equilibrium

TURCRY, Ph ; OMIKRINE METALSSI, Othman ; AÏT MOKHTAR, Karim ; TURCRY, Philippe   /   (2020)

Construction and Building Materials, 230, p.116997, doi: 10.1016/j.conbuildmat.2019.116997

http://dx.doi.org/10.1016/j.conbuildmat.2019.116997
https://hal.archives-ouvertes.fr/hal-02316867

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A proposed modelling of coupling carbonation-porosity-moisture transfer in concrete based on mass balance equilibrium

OMIKRINE METALSSI, Othman ; AÏT MOKHTAR, Abdelkarim ; TURCRY, Philippe   /   (2020)

Construction and Building Materials, 230, 15 p.

https://doi.org/10.1016/j.conbuildmat.2019.116997
https://www.sciencedirect.com/journal/construction-and-building-materials/vol/230/suppl/C

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Durability of cement pastes exposed to external sulfate attack and leaching: Physical and chemical aspects

RAGOUG, Rim ; OMIKRINE METALSSI, Othman ; BARBERON, Fabien ; TORRENTI, Jean Michel ; ROUSSEL, Nicolas ; DIVET, Loïc ; D'ESPINOSE DE LACAILLERIE, Jean-Baptiste   /   (2019)

Cement and Concrete Research, 116, pp134-145, doi: 10.1016/j.cemconres.2018.11.006

http://dx.doi.org/10.1016/j.cemconres.2018.11.006
https://hal.archives-ouvertes.fr/hal-02362091

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Pore size analyses of cement paste exposed to external sulfate attack and delayed ettringite formation

GU, Yushan ; MARTIN, Renaud Pierre ; OMIKRINE METALSSI, Othman ; FEN CHONG, Teddy ; DANGLA, Patrick   /   (2019)

Cement and concrete research, 123, 

https://doi.org/10.1016/j.cemconres.2019.05.011

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DEF coupled to thermal history : Recent Advances

TOUTLEMONDE, François ; KCHAKECH, Badreddine ; OMIKRINE METALSSI, Othman ; MARTIN, Renaud Pierre   /   (2017)

Concrack 5, JCI-Rilem International Workshop, JAPON, 14 p.

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Étude expérimentale de l'influence de l'histoire thermique tardive sur le développement des expansions associées à la Réaction Sulfatique Interne

KCHAKECH, Badreddine ; BARON, Lénaïc ; BILLO, Joël ; ESTIVIN, Marc ; GUIRADO, Frank ; RENAUD, Jean Claude ; MARTIN, Renaud Pierre ; OMIKRINE METALSSI, Othman ; TOUTLEMONDE, François   /   (2016)

Journées Techniques Ouvrages d'Art, FRANCE, 15p

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Risk of Delayed Ettringite Formation in concrete heated at a mature stage: Experimental quantitative evidence

KCHAKECH, Badreddine ; MARTIN, Renaud Pierre ; OMIKRINE METALSSI, Othman ; TOUTLEMONDE, François   /   (2016)

CONSEC 2016, 8th International Conference on Concrete under Severe Conditions-Environment & Loading, ITALIE, 8p

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Experimental study of the influence of late heat treatment on the risk of expansion associated with delayed ettringite formation

KCHAKECH, Badreddine ; MARTIN, Renaud Pierre ; OMIKRINE METALSSI, Othman ; RENAUD, Jean Claude ; BARON, Lénaïc ; TOUTLEMONDE, François   /   (2016)

ICAAR 2016 - 15th international conference on alkali aggregate reaction, BRESIL, 9p

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Effect of temperature and curing duration of early heat treatments on the risk of expansion associated with delayed ettringite formation

KCHAKECH, Badreddine ; MARTIN, Renaud Pierre ; OMIKRINE METALSSI, Othman ; RENAUD, Jean Claude ; BARON, Lénaïc ; TOUTLEMONDE, François   /   (2016)

ICAAR 2016 - 15th international conference on alkali aggregate reaction, BRESIL, 10p

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Changes in microstructure and pore structure of low-clinker cementitious materials during early stages of carbonation

BERTIN, Matthieu ; OMIKRINE METALSSI, Othman ; BAROGHEL BOUNY, Véronique ; SAILLIO, Mickael   /   (2016)

ICCS 16 - Second International Conference on Concrete Sustainability, Espagne, 12p

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A new model for the analysis of the structural/mechanical performance of concrete structures affected by DEF - Case study of an existing viaduct

OMIKRINE METALSSI, Othman ; KCHAKECH, Badreddine ; LAVAUD, Stéphane ; GODART, Bruno   /   (2016)

Structural concrete , 17, 6, pp. 1104-1113, doi: 10.1002/suco.201500181

https://doi.org/10.1002/suco.201500181
https://onlinelibrary.wiley.com/journal/17517648

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Etude expérimentale de l'influence de l'histoire thermique au jeune âge sur le développement des expansions associées à la Réaction Sulfatique Interne

KCHAKECH, Badreddine ; BARON, Lénaïc ; BILLO, Joël ; ESTIVIN, Marc ; GUIRADO, Franck ; RENAUD, Jean-Claude ; MARTIN, Renaud-Pierre ; OMIKRINE METALSSI, Othman ; TOUTLEMONDE, François   /   (2015)

Journées Techniques Ouvrages d'Art 2015, FRANCE, 11p

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Experimental study of the influence of the temperature and duration of heat treatments at early age on the risk of concrete expansion associated with Delayed Ettringite Formation

KCHAKECH, Badreddine ; MARTIN, Renaud-Pierre ; OMIKRINE METALSSI, Othman ; TOUTLEMONDE, François   /   (2015)

CONCREEP 10 - Mechanics and Physics of Creep, Shrinkage, and Durability of Concrete and Concrete Structures, AUTRICHE, 11p

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Etude expérimentale de l'influence de l'histoire thermique au jeune âge sur le développement des expansions associées à la réaction sulfatique interne

KCHAKECH, Badreddine ; MARTIN, Renaud-Pierre ; OMIKRINE METALSSI, Othman ; TOUTLEMONDE, François   /   (2015)

GC'2015, FRANCE, 8p

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Effectiveness of Non-destructive Methods for the Evaluation of Structures Affected by Internal Swelling Reactions: Electric, Seismic and Acoustic Methods

OMIKRINE METALSSI, Othman ; GODART, Bruno ; TOUTLEMONDE, François   /   (2015)

Experimental techniques, 39, 2, pp 65-76, doi: 10.1111/ext.12010

http://onlinelibrary.wiley.com/journal/10.1111/(ISSN)1747-1567
http://dx.doi.org/10.1111/ext.12010

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Modeling the coupled hydration-porosity-moisture transfers in mortars with organic admixtures

OMIKRINE METALSSI, Othman ; AÏT MOKHTAR, Abdelkarim ; RUOT, Bertrand   /   (2015)

Cement and concrete research, 68, pp. 64-74, doi: 10.1016/j.cemconres.2014.10.022

http://dx.doi.org/10.1016/j.cemconres.2014.10.022
https://www.sciencedirect.com/journal/cement-and-concrete-research/vol/68/suppl/C

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Sulfate ingress and microstructural changes in cement pastes at early age

RAGOUG, R ; OMIKRINE METALSSI, O ; DIVET, Loïc ; BARBERON, F ; GEGOUT, P ; BAROGHEL BOUNY, Véronique ; ROUSSEL, Nicolas   /   (2014)

XIII International conference on Durability of Building Materials, BRESIL, 7p

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Modeling the cracks opening-closing and possible remedial sawing operation of AAR-affected dams

OMIKRINE METALSSI, Othman ; SEIGNOL, Jean François ; RIGOBERT, Stéphane ; TOUTLEMONDE, François   /   (2014)

Engineering Failure Analysis, 36, pp 199-214, doi: 10.1016/j.engfailanal.2013.10.009

http://dx.doi.org/10.1016/j.engfailanal.2013.10.009
http://www.sciencedirect.com/science/journal/13506307

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Influence of cellulose ether on hydration and carbonation kinetics of mortars

OMIKRINE METALSSI, Othman ; AÏT MOKHTAR, Abdelkarim ; RUOT, Bertrand   /   (2014)

Cement and Concrete Composites, 49, pp. 20-25, doi: 10.1016/j.cemconcomp.2014.01.011

http://dx.doi.org/10.1016/j.cemconcomp.2014.01.011
https://www.sciencedirect.com/journal/cement-and-concrete-composites/vol/49/suppl/C

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Importance of considering the coupling between transfer properties, alkali leaching and expansion in the modelling of concrete beams affected by internal swelling reactions

MARTIN, Renaud Pierre ; OMIKRINE METALSSI, Othman ; TOUTLEMONDE, François   /   (2013)

Construction and Building Materials, 49, pp 23-30, doi: 10.1016/j.conbuildmat.2013.08.008

http://dx.doi.org/10.1016/j.conbuildmat.2013.08.008
http://www.sciencedirect.com/science/journal/09500618/49/supp/C

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Experimental study on reinforced stone beams

OMIKRINE METALSSI, Othman ; DOUTHE, Cyril ; PRESEPI, Martina ; MONDARDINI, Lucia ; BROCATO, Maurizio   /   (2013)

Engineering Structures, 54, pp 1-8, doi: 10.1016/j.engstruct.2013.03.049

http://dx.doi.org/10.1016/j.engstruct.2013.03.049
http://www.journals.elsevier.com/engineering-structures

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Effectiveness of Nondestructive Methods for the Evaluationof Structures Affected by Internal Swelling Reactions: A Review of Electric, Seismic and Acoustic Methods Based on Laboratory and Site Experiences

OMIKRINE METALSSI, Othman ; GODART, Bruno ; TOUTLEMONDE, François   /   (2013)

Experimental techniques, 39, 2, 12 p.

https://doi.org/10.1111/ext.12010

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Modelling of concrete structures affected by internal swelling reactions : couplings between transfer properties, alkali leachning and expansion

MARTIN, Renaud Pierre ; OMIKRINE METALSSI, Othman ; TOUTLEMONDE, François   /   (2012)

2nd International conference on microstructure related durability of cementitious composites, PAYS-BAS, 8 p

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Consequences of carbonation on microstructure and drying shrinkage of a mortar with cellulose ether

OMIKRINE METALSSI, Othman ; AÏT MOKHTAR, Abdelkarim ; TURCRY, Philippe ; RUOT, Bertrand   /   (2012)

Construction and Building Materials, 34, pp. 218-225, doi: 10.1016/j.conbuildmat.2012.02.044

http://dx.doi.org/10.1016/j.conbuildmat.2012.02.044
https://www.sciencedirect.com/journal/construction-and-building-materials/vol/34/suppl/C

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Conséquence de la carbonatation d'un mortier avec adjuvant organique sur sa microstructure et sa stabilité dimensionnelle

OMIKRINE METALSSI, O ; AIT MOKHTAR, A ; TURCRY, P ; CAUCHOIS, A ; RUOT, B   /   (2008)

Colloque Geodim'08, GeM, IUT de Saint Nazaire, France, 03-04 avril 2008, 9p

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Pour aller plus loin, consulter l'archive institutionnelle : http://madis-externe.ifsttar.fr