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ABOUT TC 246-TDC
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CONTACT US
Chairlady: Prof. Yao Yan
Secretary: Prof. Wang Ling
Phone: 86-10-51167489
Fax: 86-10-51167954
E-mail: 626043162@qq.com; wangling@cbmamail.com.cn
Address: China Building Materials Academy, Guanzhuang Dongli 1#, Chaoyang District, Beijing100024, China.
 
Prof. A. KHELIDJ

Last name
KHELIDJ
Title
Professor
First name
Abdelhafid
Tel.
0033 2 40 17 86 32
0033 6 89 38 82 69
Country
France
E-mail
Abdelhafid.khelidj@univ-nantes.fr
Organization
Nantes University,
GeM ( Research institute of Civil And Mechanical Engineering)
Address
GEM, IUT, département Génie Civil
52 rue Michel Ange
44600 Saint Nazaire
France
Brief Curriculum Vitae
Qualifications:
2003 – HDR  Habilitation to supervise research from the University of Nantes (Civil Engineering)
1989 - PhD Civil Engineering, ENSM Nantes (Ecole Centrale de Nantes currently ECN) - University of Nantes
1985 - Master of Civil Engineering, ENSM de Nantes (ECN now)
Professional Experience:
2004: Professor at the IUT de Saint Nazaire, Nantes University
1995: 1st class lecturer at IUT de Saint-Nazaire, Nantes University
1991: Lecturer 2nd Class A at the IUT de Bordeaux, Bordeaux 1 University
Further information:
• Co- Director of the laboratory UMR-CNRS GeM (120 people)
• Leader of the research team Geomaterials Water Interactions of GeM (20 people)
• Responsible for the license professional “conduct of public civil works projects (IUT Saint Nazaire)
• Expert for the aeres (evaluation of a research laboratory)
• Member of the Scientific Council of the AUGC (association of french civil engineering)
• Member of the Board of the IUT Saint Nazaire
• Elected member of the Board of the IUT Saint Nazaire
Research interests related to the TDC
 
The research that I develop with my team for several years deals with transfers in concrete under mechanical and environmental coupled sollicitations.
We adopted an experimental and modeling approachs.
For permeability, the work done as part of the doctoral thesis of Vincent Picandet and Marta Choinska showed that the permeability of concrete were related to mechanical damage and temperature. We were able to decouple these two effects.
Finally, for dffusiont, the work of Assia Djerbi showed that the diffusion coefficient of chloride ions was related to crack opening (w). an experimental relationship has been demonstrated.
I intend to co-operate primarily in the following group during the initial phase:
X Group Acontributing to the literature review
X Group Bcontributing to the comparative test
Relevant Publications
 
A1 - CHATZIGEORGIOU G., PICANDET V., KHELIDJ A., PIJAUDIER-CABOT G., “Coupling between progressive damage and permeability of concrete: analysis with a discrete model”, Int. J. Num. Anal.Meth. Geomechanics Vol. 29, N°10, PP 1005-1018 (200 5)
 
A2 - MOUNANGA P., BAROGHEL BOUNY V., LOUKILI A., KHELIDJ A., « Autogenous Deformations ofCement Pastes – Part I: Temperature Effects at Early Age and Micro-Macro Correlations » Cementand Concrete Research Vo; 36, n°1, pp 110-122 (2006)
 
A3 - BAROGHEL BOUNY V., MOUNANGA P., KHELIDJ A, LOUKILI A., RAFAÏ N. « Autogenous Deformations of Cement Pastes – Part II: W/C effects, Micro-Macro Correlations, and Threshold values» Cement and Concrete Research Vol.36, N°1, pp 123-136 (2006)
 
A4 - KHELIDJ A., CHOINSKA M., CHATZIGEORGIOU,G. PIJAUDIER-CABOT G., “Coupling between progressive damage, temperature and permeability of concrete: Experimental and numerical study”, International journal of Restoration of Buildings and Monuments, Vol. 12, No 4, pp. 299-316 (2006)
 
A5 – CHOINSKA M., KHELIDJ A., CHATZIGEORGIOU,G. PIJAUDIER-CABOT G., “Effects and Interactions of Temperature and Stress-level Related Damage on Permeability of Concrete”, Cement and Concrete Research N° 37, pp 79-88 (2007)
 
A6 - KHELIDJ A., BASTIAN G., BAROGHEL-BOUNY V., VILLAIN G., “Evolution of heat and moisture transfer parameters of a concrete slab”, Magazine of Concrete Research, vol. 59, n° 5, pp. 387-386, (2007)
 
A7 -. BOUASKER M,. MOUNANGA P, TURCRY P.,. LOUKILI A AND KHELIDJ A., “Chemical shrinkage of cement pastes and mortars at very early age: Effect of limestone filler and granular inclusions, Cement and Concrete Composites, Volume 30, Issue 1, January 2008, Pages 13-223
 
A8 - BOUASKER M., MOUNANGA P., KHELIDJ A., COUE R. Free autogenous strain of early-age cement paste: metrological development and critical analysis Advances in Cement Research 20 (2) (2008) 75-84
 
A9 - SAIYOURI N., BOUASKER M., KHELIDJ A., “Gas permeability measurement on injected soils with cement grout”, Cement and Concrete Research , Volume 38, Issue 1, January 2008, Pages 95-103.
 
A10 - DJERBI A., BONNET S., KHELIDJ A.,BAROGHEL-BOUNY V., “Influence of traversing crack on chloride diffusion into concrete”, Cement and Concrete Research Volume 38, Issue 6, June 2008, Pages 877-883
 
A11 – PICANDET V., BASTIAN G., KHELIDJ A., “Compared imbibitions of ordinary and high performance concrete with null or positive water pressure head”, cement and concrete research Volume 38, Issue 6, June 2008, Pages 772-782
 
A12 - GRONDIN F., BOUASKER M., MOUNANGA P., KHELIDJ A., PERRONNET A., Physico-chemical deformations of solidifying cementitious systems: multiscale modelling, dans Rilem Materials and Structures 2009, edition springer