Georges AOUAD

École des Mines de Douai | Chef du Département Génie Civil & Environnemental

Georges AOUAD

École des Mines de Douai | Chef du Département Génie Civil & Environnemental

Bio

Monsieur AOUAD  élabore son travail scientifique sur les relations Matériau et Environnement qu’il questionne selon quatre thèmes majeurs :

– la conception de nouveaux ciments et la physicochimie des liants hydrauliques,

– la réduction de l’impact environnemental des industries du ciment,

– la valorisation de sous-produits industriels,

– l’étude de la durabilité des matériaux à travers la compréhension des mécanismes physico-chimiques impliqués durant la « vie » des matériaux.

 

1) Publications dans des revues de rang A

A1. S. BERGER, G. AOUAD, C. CAU DIT COUMES, P. LE BESCOP, D. DAMIDOT, Leaching of calcium sulfoaluminate cement pastes by water at regulated pH and temperature: experimental investigation and modeling, Cement and Concrete Research, Vol 53, 2013, pp 211-220.

A2. G. AOUAD, A. LABOUDIGUE, N. GINEYS, N.E ABRIAK, Dredged sediments used as novel supply of raw material to produce Portland cement clinker, Cement & Concrete Composites, Vol 34, 2012, pp 788-793.

A3. N. GINEYS, G. AOUAD, F. SORRENTINO, D. DAMIDOT, Effect of the clinker composition on the threshold limits for Cu, Sn or Zn, Cement and Concrete Research, Vol 42, 2012, pp 1088-1093.

A4. N. NEUVILLE, G. AOUAD, E. LECOLIER, D. DAMIDOT, Innovative Leaching Tests of an Oilwell Cement

Paste for CO2 Storage: Effect of the Pressure at 80°C, Energie Procedia, Vol 23, 2012, pp 472-479.

A5. N. GINEYS, G. AOUAD, F. SORRENTINO, D. DAMIDOT, Incorporation of Trace Elements in Portland Cement Clinker : Threshold limits for Cu, Ni, Sn or Zn, Cement and Concrete Research, Vol 41, 2011, pp 1177-1184.

A6. N. GINEYS, G. AOUAD, D. DAMIDOT, Managing trace elements in Portland cement – Part II: Comparison of two methods to incorporate Zn in a cement, Cement & Concrete Composites, Vol 33, 2/4 2011, pp 629-636.

A7. S. BERGER, C. CAU DIT COUMES, J.B. CHAMPENOIS, T. DOUILLARD, P. LE BESCOP, G. AOUAD, D. DAMIDOT, Stabilization of ZnCl2-containing wastes using calcium sulfoaluminate cement: Leaching behaviour of the solidified waste form, mechanisms of zinc retention, Journal of Hazardous Materials, Vol 194, 2011, pp 268-276.

A8. N. GINEYS, G. AOUAD, D. DAMIDOT, Managing Trace Elements in Portland Cement – Part I: Interactions between cement paste and heavy metals added during mixing as soluble salts, Cement & Concrete Composites, Vol 32, N°8, pp 563-570, 2010

A9. N. NEUVILLE, E. LECOLIER, G. AOUAD, A. RIVEREAU, D. DAMIDOT, Effect of curing conditions on oilwell cement paste behaviour during leaching : experimental and modelling approaches, Comptes Rendus Chimie, Vol 12, pp 511-520, 2009

A10. G. AOUAD, J. L. CROVISIER, D. DAMIDOT, P. STILLE, E. HUTCHENS, J. MUTTERER, J. M. MEYER, V. GEOFFROY, Interactions between municipal solid waste incinerator bottom ash and bacteria (Pseudomonas aeruginosa), Science of the Total Environment, Vol 393, 2008, pp 385-393,

A11. G., AOUAD, P. STILLE, J.L. CROVISIER, V. GEOFFROY and J.M. MEYER, Influence of bacteria on lanthanide and actinide transfer from specific soil components (humus, soil minerals and vitrified municipal bottom ash) to corn plants: Sr- Nd isotope evidence. Science of the Total Environment, Vol 370, 2006 pp 545-551

A12. P. STILLE, M. STEINMANN, M.C. PIERRET, F. Gauthier-Lafaye, F. CHABAUX, D. VIVILLE, L. POURCELOT, V. MATERA, G. AOUAD, and D. AUBERT, The impact of vegetation on REE fractionation in stream waters of a small forested catchments (The strenbach Case). Geochim. Cosmochim. Acta. Vol 70, 2006, pp 3217-3230

A13. G. AOUAD, J. L. CROVISIER, V. GEOFFROY, J. M. MEYER, P. STILLE, Microbially-mediated glass dissolution and sorption of metals by Pseudomonas aeruginosa cells and biofilm, Journal of Hazardous Materials, B136, 2006, pp 889-895

A14. G. AOUAD, V. GEOFFROY, J. L. CROVISIER, D. DAMIDOT, P. STILLE, Definition of a growth medium to study interactions between Pseudomonas aeruginosa and silicates., Comptes Rendus Geoscience, N°337, pp 1340-1347, 2005.

 

2) Publications dans des revues rang B

B1. G. AOUAD, J. L. CROVISIER, D. DAMIDOT, P. STILLE, J. M. MEYER, V. GEOFFROY, Action bactérienne sur un mâchefer d’incinération d’ordure ménagère, Revue Francophone d’Ecologie Industrielle, N°42, pp 12-16, Juin 2006

B2. G. AOUAD, J. L. CROVISIER, J. M. MEYER, P. STILLE, D. DAMIDOT, V. GEOFFROY, Influence de Pseudomonas aeruginosa sur la vitesse d’altération de silicates, Matériaux et Techniques, N°94, pp 517-524, 2007

 

3) Chapitre d’un Livre

BERGER, G. AOUAD, C. CAU DIT COUMES, P. LE BESCOP, D. DAMIDOT, Leaching of a simulated ZnCl2- rich radwaste stabilized with calcium sulfoaluminate cement : experimental and modelling investigation, In press July 31, 2012, Springer (Ed), IN Cement-Based Materials for Nuclear Waste Storage 264 p., ISBN 978-1-4614-3444-3.

 

4) Communications à des congrès ou colloques

C1. G. AOUAD, M. BENZERZOUR, C. ALARY, R. ZENTAR, N.E. ABRIAK, Stabilisation of polluted sediment in cementitious system, 3rd International Workshop Mechanisms and modelling of waste/cement interactions, May 6-8, 2013, Ghent, Belgium. 3/4

C2. N. GINEYS, G. AOUAD, F. SORRENTINO, D. DAMIDOT, Threshold limit for trace elements in Portland cement Clinker, ICCC 2011, ISBN: 978-84-7292-399-7, pp 24, 7 pages.

C3. S. BERGER, C. CAU DIT COUMES, P. LE BESCOP, G. AOUAD, D. DAMIDOT, Leaching of calcium sulfoaluminate cement based materials; experimental investigation and modelling, ICCC 2011, ISBN: 978-84-7292-399-7, pp 156, 7 pages.

C4. S. BERGER, G. AOUAD, C. CAU DIT COUMES, P. LE BESCOP, D. DAMIDOT, Leaching of a simulated ZnCl2-rich radwaste stabilized with calcium sulfoaluminate cement : experimental investigation and first attempt of modelling, First international Symposium on cement-based materials for nuclear wastes, Avignon 2011, 10 pages.

C5. G. AOUAD, L. DE WINDT, D. DAMIDOT, 3D simulation of the leaching of cement-based materials in order to compare different leaching tests, Concrete Modelling 2010, ConMod 2010, Lausanne (Suisse), 22-25 juin 2010, pp 174-178, Ed. RILEM Publications

C6. G. GRONDIN, G. AOUAD, N. BOURAQADI, D. DAMIDOT, ODiCe: an Open Distributed Platform for Computational Simulation applied to Concrete, Concrete Modelling 2010, ConMod 2010, Lausanne (Suisse), 22-25 juin 2010, pp 107-110, Ed. RILEM Publications

C7. G. AOUAD, N. NEUVILLE, D. DAMIDOT, Apport d’une simulation en 3D du transport réactif pour la modélisation d’essais de lixiviation de pâtes de ciment, Journées annuelles du (RF) 2B, CACHAN (France), 2-3 juillet 2009, pp 79-88, Ed. RF2B

C8. N. NEUVILLE, G. AOUAD, E. LECOLIER, A. RIVEREAU, D. DAMIDOT, Experimental and modelling approach of cement paste leaching at high temperature and pressure, 2nd International Workshop « Mechanisms and modelling of waste/cement interactions », LE CROISIC (France), 12-16 octobre 2008, pp 48, Ed. Ecole des Mines de Nantes

C9. N. NEUVILLE, E. LECOLIER, G. AOUAD, D. DAMIDOT, Characterisation and modelling of physicochemical degradation of cement-based materials used in oil wells, concrete modelling 2008, ConMod’08, Delft, Netherlands, 26 au 28 mai 2008, pp 191-198, Ed. RILEM Publications, ISBN: 978-2- 35158-060-8

C10. V. GEOFFROY, M. BACHELET, J. L. CROVISIER, G. AOUAD, D. DAMIDOT, Evaluation of aluminium sensitivity on a biodegrading bacteria Acidithiobacillus thiooxidans : definition of a specific growth medium, Calcium aluminate cements 2008 – The Centenary Conference, AVIGNON (FRANCE), 30 juin au 02 juillet 2008, pp 309-319, Ed. Cement & Concrete Science

C11. C. LORS, G. AOUAD, M. HAJJ CHEHADE, D. DAMIDOT, Development of a growth medium adapted to the study of the biodeterioration of the reinforced concrete by Acidithiobacillus thiooxidans, Congrés biocorys 2007, PARIS, 11 au 14 juin 2007, pp 17

C12. V. GEOFFROY, G. AOUAD, J. L. CROVISIER, Siderophore production in the presence of silicates by pseudomonas aeruginosa., European géosciences Union 2007, VIENNE, Avril 2007, Vol 9, N°05570

C13. J. L. CROVISIER, G. AOUAD, V. GEOFFROY, Biofilm formation on glasses : an example of protective action., BIOCORYS, PARIS 11, 14 juin 2007

C14. D. DAMIDOT, G. AOUAD, Données expérimentales clés nécessaires à la simulation de l’hydratation du ciment : identification et obtention, Journées annuelles du (RF) 2B, MONTREAL, 05-06 juillet 2007, pp 97-105

C15. M. BACHELET, G. AOUAD, J. L. CROVISIER, S. VUILLEUMIER, V. GEOFFROY, Interaction between microorganisms and materials : choice of growth media for experimental studies, 8th European Meeting on Environmental Chemistry (EMEC8), SCOTLAND, 5-8 décembre 2007, N°P11.03, pp 44

C16. G. AOUAD, J. L. CROVISIER, D. DAMIDOT, T. ADVOCAT, V. GEOFFROY, Effect of microorganism on radionuclide mobility at a nuclear waste glass surface. , International Workshop : Mobile Fission and Activation Products in Nuclear Waste Disposal, La Baule, 16-19 Janvier 2007

C17. G. AOUAD, C. LORS, M. HAJJ CHEHADE, D. DAMIDOT, Development of a growth medium adapted to the study of the biodeterioration of the reinforced concrete by Acidithiobacillus thiooxidans, European Geosciences Union 2007 (EGU), VIENNE (AUTRICHE), 16 au 20 avril 2007, Vol 9, N°03422 4/4

C18. J.L CROVISIER, G. AOUAD and T. ADVOCAT, Bacteria Mediated Degradation of Glasses. XXIst International Congress on Glass, Strasbourg, 1 – 6 juillet 2007

C19. P. STILLE, M.-C. PIERRET, J. L. CROVISIER, G. AOUAD, F. GAUTHIER-LAFAYE, F. CHABAUX, The impact of bacteria, plants and trees on accumulations and fractionations of rare earth elements at the atmosphere-soil-water-interface, 9th international conference on the biogeochemistry of trace elements beijing, CHINE, 15-19 juillet 2007

C20. G. AOUAD, V. GEOFFROY, J. L. CROVISIER, J. M. MEYER, D. DAMIDOT, P. STILLE, The role of biofilms on the alteration kinetics of waste matrixes., European Geosciences Union 2006, VIENNE, avril 2006, Vol 8, N°08580

C21. G. AOUAD, J. L. CROVISIER, V. GEOFFROY, J. M. MEYER, P. STILLE, D. DAMIDOT, Influence de Pseudomonas aeruginosa sur la degradation de silicates., Biominéralisation , Nancy, 4-5 Juillet 2006, Vol 94, pp 517-524

C22. G. AOUAD, J. L. CROVISIER, J. M. MEYER, P. STILLE, D. DAMIDOT, S. VUILLEUMIER, V. GEOFFROY, The role of biofilm on the alteration of glasses : exemple of basaltic and nuclear glasses., AGU, SAN FRANCISCO, 11-15 December 2006

C23. G. AOUAD, J. L. CROVISIER, V. GEOFFROY, J. M. MEYER, P. STILLE, D. DAMIDOT, Influence de Pseudomonas aeruginosa sur la dégradation de silicates : incidence sur la stabilité de matrices de confinement de déchets et d’un mâchefer industriel, Biodéterioration des Matériaux (Ecole thématique), Obernai, 8-13 Octobre 2006

C24. G. AOUAD, J. L. CROVISIER, D. DAMIDOT, P. STILLE, E. HUTCHENS, J. M. MEYER, V. GEOFFROY, Interactions between MSWI bottom ash and Pseudomonas aeruginosa, WasteEng 2005, ALBI, 17-19 may 2005, CD-ROM, Ed. Ecole des Mines d’ALBI, ISBN: 2-951 1591-4-5

C25. G. AOUAD, V. GEOFFROY, J. M. MEYER, J. L. CROVISIER, P. STILLE, D. DAMIDOT, Experimental evidence for a direct use of nutriments (Fe, Mg) from basaltic glass, and MWI bottom ash by Pseudomonas aeruginosa , Goldschmit conference, Coppenhagen, june 2004, pp 369-78

C26. G. AOUAD, J. L. CROVISIER, V. GEOFFROY, J. M. MEYER, P. STILLE, – Experimental evidence of bacteria mediated decrease of basaltic glass apparent alteration rate. Réunion des Sciences de la Terre, Strasbourg 2004

C27. G. AOUAD, V. GEOFFROY, J. M. MEYER, J. L. CROVISIER, P. STILLE, Trapping and immobilization of toxic elements (Cr, Ni, Cu, Zn) by pseudomonas sp. during the alteration of waste confinement matrix, 4th European Meeting on Environmental Chemistry, PLYMOUTH ( ENGLAND), 10-13 décembre 2003, pp 39, Ed. University of Plymouth

Intervention de Georges AOUAD