Fiche personnelle de Benzarti Karim

• Présentation

  Fonction : Chercheur

  14-20 Boulevard Newton - Champs-sur-Marne - 77447 Marne-la-Vallée Cedex 2 - Bâtiment : Bienvenüekarim.benzarti(at)ifsttar.frTel :01 81 66 82 51 Port :

  Affectation : MAST - NAVIER

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  Description

  Encadrement de la recherche:
  -    Responsable de projets de recherche sur « Le renforcement structural par composites collés & les assemblages collés utilisés en génie civil ».
  -    Coordinateur de projet ANR (MICRO)
  -    Partenaire de projets Européens (Infravation Fasstbridge) et de collaborations bilatérales (PHC Tassili)
  -    Encadrement de thèse: 13 thèses soutenues à ce jour
  
  Thématiques de Recherche :
  -    Durabilité des matériaux composites et des assemblages collés utilisés dans la construction (renforts composites externes, armatures PRF internes pour le béton armé, ancrages chimiques). Des études récentes ont notamment porté sur les effets de synergie entre vieillissement environnemental et chargement mécanique (fluage) sur le comportement à long terme des interfaces collées béton/ PRF.
  -    Développement d’adhésifs ou matrices polymères innovants renforcés par nanoparticules (argiles fonctionnalisées, nano-silice, nanotubes de carbone), afin d'améliorer leurs propriétés générales (résistance à la chaleur, réduction de l'absorption d'humidité, etc..).
  -    Formulation et la caractérisation de composites « verts » (matrice biosourcée, fibres végétales) pour le renforcement d’ouvrage où pour l’enveloppe du bâtiment. Cette thématique assez récente inclut la caractérisation thermo-hydrique des composites
  -    Développement de méthodologies quantitatives d’évaluation non destructives des joints collés, reposant sur diverses techniques (thermographie IR, shearographie, méthodes à ultrasons, capteurs à fibres optiques).
  
  Autres activités et Responsabilités:
  -    Comité de Management de l’Action COST TU 1207 “Next Generation Design Guidelines for Composites in Construction” (2013-2017)
  -    Co-Animateur du groupe de travail de l’AFGC « Utilisation d’armatures composites pour le béton armé ».
  -    Normalisation : membre de la Commission de Normalisation Réparation des Ouvrages d’Art (CN-ROA) depuis 2017, en vue de la rédaction de la norme NF P95-105 sur le renforcement des ouvrages d'art par matériaux composites collés. Membre invité de la Canadian Standard Association (CSA).
  -    Co-organisateur de la conference CICE 2018 (Int. Conf. on FRP Composites in Civil Engineering) à Paris en juillet 2018. http://www.cice2018.com.
  -    Membre élu du Conseil de l’IIFC (International Institute for FRP Composites in Civil Engineering) : https://www.iifc.org/organisation/council/
  -    Relecteur pour diverses revues internationales (Construction and Building Materials, Journal of Material Science, Composites Part B, Journal of Composite Materials, Materials and Design...).
  -    Editeur Invité de numéro spéciaux de revues: Construction & Building Materials (vol. 25/2, 2011), Revue des Composites et Matériaux Avancés (Vol 22/2, 2012)
  
  Enseignement:
  -    Cours à l’Ecole des Ponts ParisTECH et à l’ESTP.
  

  Mes URL

  Profil : https://www.researchgate.net/profile/Karim_Benzarti

  ORCID ID : https://orcid.org/0000-0003-1304-5868

• Publications

  Publication de rang A et Chapitres d'ouvrages

  PUBLICATIONS
  
  Articles référencés dans Web of Science
  
  1.     A. AGBOSSOU, A. BERGERET, K. BENZARTI, N. ALBEROLA, Modelling of the viscoelastic behaviour of amorphous thermoplastic/glass beads composites based on the evaluation of the complex Poisson’s ratio of the polymer matrix, Journal of Material Science, 1993, 28(7), 1963-1972.
  2.     ALBEROLA N., BENZARTI K., Meso- et microstructures des composites unidirectionnels : modélisation du comportement viscoélastique, Comptes Rendus de l'Académie des Sciences. série II, 1997, 325(5), 249-255.
  3.     N. ALBEROLA, K. BENZARTI, Modelling of the relationship between morphology and viscoelastic behaviour of unidirectional fibre-reinforced polymers, Polymer Engineering and Science, 1998, vol 38 (3), 429-439.
  4.     N. ALBEROLA, K. BENZARTI, G. MERLE, Unidirectional fibre-reinforced polymers: analytical morphology approach and mechanical modelling based on the percolation concept, Polymer, 1999, 22, 312-328.
  5.     K. BENZARTI, L. CANGEMI, F. DAL MASO, Transverse properties of unidirectional glass/epoxy composites: influence of Fibre surface treatments, Composites: Part A, 2001, 32, 197-206.
  6.     ALBEROLA N., K. BENZARTI, BAS C., BOMAL Y., Interface effects in elastomers reinforced by modified precipitated silica, Polymer Composites, 2001, 22, 312-325.
  7.    V. OLIVA, B. MRABET, M. BAETA NEVES, MM CHEHIMI, K.BENZARTI, Characterization of cement pastes by inverse gas chromatography, Journal of Chromatography A, 2002, 969, 264-272.
  8.    M. BAETA NEVES, V. OLIVA, B. MRABET, C. CONNAN, MM. CHEHIMI, K. BENZARTI, Surface chemistry of cement pastes: a study by X-ray photoelectron spectroscopy, Surface and Interface Analysis, 2002, 969, 264-272.
  9.    M. BAETA NEVES, M. CHABUT, C. PERRUCHOT, M.M. CHEHIMI, K. BENZARTI, Interfacial interactions  of  structural  adhesive  components  with  cement  pastes:  Studies  by  inverse  gas chromatography (IGC), Applied Surface Science, 2004, 238, 523-529.
  10.     C. PERRUCHOT, M CHEHIMI, M-J. VAULAY, K. BENZARTI Characterisation of the surface thermodynamic properties of cement components by inverse gas chromatography at  infinite dilution, Cement & Concrete Research, 2006, 36, 305-319 .
  11.     K. BENZARTI, C. PERRUCHOT, M.M. CHEHIMI, Surface energetics of cementitious materials and their wettability by an epoxy adhesive, Colloids and Surfaces A, 2006, 286, 78-91.
  12.     F. DJOUANI, C. CONNAN, M.. CHEHIMI, K. BENZARTI, Interfacial chemistry of epoxy adhesives on hydrated cement paste, Surface and Interface Analysis, 2008, 40 (3), 146-150.
  13.    S. CHATAIGNER, J.F. CARON, K. BENZARTI, M. QUIERTANT, C. AUBAGNAC, Characterization of FRP-to-concrete bonded interface : Description of the single lap shear test, European Journal of Environmental and Civil Engineering, 2009, 13 (9), 1073-1082.
  14.    K. BENZARTI, P. ARGOUL, F. FREDDI, M. FREMOND, T.H.T. NGUYEN, Durability of bonded assemblies : a predictive theory coupling bulk and interfacial damage mechanisms, European Journal of Environmental and Civil Engineering, 2009, 13 (9), 1141-1151
  15.      K. BENZARTI, M. QUIERTANT, S. CHATAIGNER, C. AUBAGNAC, I. NISHIZAKI, Y. KATO, Durability of CFRP strengthened concrete structures under accelarated or environmental ageing conditions, dans : Concrete repair, rehabilitation and retrofitting II 2009, CRC Press-Taylor and Francis group, p 421
  16.     J. TIREAU, L. VAN-SCHOORS, K. BENZARTI, X. COLIN, Environmental Ageing of carbon-black filled PE sheaths emplyed in civil engineering, Journal of Nanostructured Polymers and Nanocomposites, 2009, vol. 5(4)
  17.     S. CHATAIGNER, J.F. CARON., C. AUBAGNAC, K. BENZARTI, Non-linear failure criteria for a double lap bonded joint, International Journal of Adhesion and Adhesives, 2010, 30 (1), 10-20
  18.    F. DJOUANI, F. HERBST, M. M. CHEHIMI, K. BENZARTI, Synthesis of exfoliated clay-polymer nanocomposites via organosilane grafting and in-situ ATRP of glycidyl methacrylate, Surface and Interface Analysis, 2010, 42 (6-7), 1019-1024
  19.    E. FERRIER, M. QUIERTANT, K. BENZARTI and P. HAMELIN, Influence of the properties of externally bonded CFRP on the shear behavior of concrete/composite adhesive joints, Composites Part B-Engineering, 2010, 41(5), 354-362
  20.    J. TIREAU, L. VAN SCHOORS, K. BENZARTI and X. COLIN, Consequences of thermo- and photo-oxidation on end-use properties of pure PE, AIP Conference Proceedings, 2010, 1255, 101-103
  21.    J.M. HENAULT, J. SALIN, G. MOREAU, S. DELEPINE-LESOILLE J. BERTAND, F. TAILLADE, M. QUIERTANT and K. BENZARTI, Monitoring of concrete structures using OFDR technique, AIP Conference Proceedings, 2011, 1335, 1386-1393
  22.     K. BENZARTI, M. QUIERTANT, Preface for Special Issue on Composite Materials and Adhesive Bonding Technology, Construction and Building Materials, 2011, 25(2), 409-410
  23.      F. DJOUANI, C. CONNAN, M. DELAMAR, M.M. CHEHIMI, K. BENZARTI, Cement paste-epoxy adhesive interactions, Construction and Building Materials, 2011, 25(2), 411-423
  24.    F. DJOUANI, F. HERBST, M.M. CHEHIMI, K. BENZARTI, Synthesis, characterization and reinforcing properties of novel, reactive clay/poly(glycidyl methacrylate) nanocomposites, Construction and Building Materials, 2011, 25(2), 424-431
  25.    S. CHATAIGNER, JF CARON, K. BENZARTI, M. QUIERTANT, C. AUBAGNAC, Use of a single lap  shear  test  to characterize composite-to-concrete or  composite-to-steel bonded interfaces, Construction and Building Materials, 2011, 25(2), 468-478
  26.    K. BENZARTI, S. CHATAIGNER, M. QUIERTANT, C. MARTY, C. AUBAGNAC, Accelerated ageing  behaviour  of  the  adhesive  bond  between  concrete  specimens  and  CFRP  overlays, Construction and Building Materials, 2011, 25(2), 523-538
  27.     K. BENZARTI, F. FREDDI, M. FREMOND, A damage model to predict the durability of bonded assemblies – Part I: Debonding behaviour of FRP strengthened concrete structures, Construction and Building Materials, 2011, 25(2), 547-555
  28.    P. ARGOUL, K. BENZARTI, F. FREDDI, M. FREMOND, T.H.T. NGUYEN, A damage model to predict the durability of bonded assemblies – Part II: Parameter identification and preliminary results for accelerated ageing tests, Construction and Building Materials, 2011, 25(2), 556-567
  29.    F.  TAILLADE, M.  QUIERTANT, K.  BENZARTI, C.  AUBAGNAC, Shearography and  pulsed stimulated infrared thermography applied to a nondestructive evaluation of FRP strengthening systems bonded on concrete structures, Construction and Building Materials, 2011, 25(2), 568-574
  30.    F.TAILLADE, M.QUIERTANT, K.BENZARTI, C.AUBAGNAC, E.MOSER, Shearography applied to the  non-destructive  evaluation  of  bonded  interfaces  between  concrete  and  CFRP  overlays, European Journal of Environmental and Civil Engineering, 2011, 15(4), 545-556
  31.    J.M. HENAULT, J. SALIN, G. MOREAU, S. DELEPINE-LESOILLE J. BERTAND, F. TAILLADE, M. QUIERTANT and K. BENZARTI, Qualification of a truly distributed fiber optic technique for strain and temperature measurements in concrete structures, EPJ Web of Conferences, 2011, 12, 03004.
  32.    B. KECHAOU, M. SALVIA, K. BENZARTI, C. TURKI, Z. FAKHFAKH AND D. TRÉHEUX, Role of fiber/matrix interphases on dielectric, friction, and mechanical properties of glass fiber-reinforced epoxy composites, Journal of Composite Materials, 2012, 46, 131-144
  33.     H-T. HUYNH, K. BENZARTI, M. DUC, Role of interfacial chemistry on the rheology and thermo- mechanical properties of clay-polymer nanocomposites for building applications, Chemical Papers, 2012, 66(5), 519-531
  34.    J.-M.  HENAULT,  M.  QUIERTANT,  S.  DELEPINE-LESOILLE,  J.  SALIN,  G.  MOREAU,  F. TAILLADE, K. BENZARTI, Quantitative strain measurement and crack detection in RC structures using a truly distributed fiber optic sensing system, Construction and Building Materials, 2012, 37, 916-923.
  35.    J.M. HENAULT, J. SALIN, G. MOREAU, M. QUIERTANT, F. TAILLADE, K. BENZARTI, S. DELEPINE-LESOILLE, Analysis of the strain transfer mechanism between a truly distributed optical fiber sensor and the surrounding medium, Concrete Repair, Rehabilitation and Retrofitting III, Edited by Pilate Moyo, CRC Press 2012, p. 266-267.
  36.     K. BENZARTI, G. RUOCCI, P. ARGOUL, F. FREDDI, An improved damage model to predict the failure process in FRP/concrete assemblies, Concrete Repair, Rehabilitation and Retrofitting III, Edited by Pilate Moyo, CRC Press 2012, p. 455-457
  37.     F. DJOUANI, M. CHEHIMI & K. BENZARTI, Interactions of fully formulated epoxy adhesives with on model cement hydrates, Journal of Adhesion Science and Technology, 2013, 27(5-6), 469-489.
  38.     G. RUOCCI, P. ARGOUL, K. BENZARTI and F. FREDDI, An improved damage modelling to deal with the variability of fracture mechanisms in FRP reinforced concrete structures, International Journal of Adhesion and Adhesives, 2013, 45, 7-20.
  39.    Z. SALMI, K. BENZARTI, M.M CHEHIMI, Diazonium cation-exchanged clay: an efficient, unfrequented route for making clay/polymer nanocomposites, Langmuir, 2013, 29 (44), 13323–13328
  40.      N. HOUHOU, K. BENZARTI, M. QUIERTANT, S. CHATAIGNER, A. FLÉTY, C. MARTY, Analysis of the nonlinear creep behavior of concrete/FRP-bonded assemblies, Journal of Adhesion Science and Technology, 2014, 28(14-15), 1345-1366
  41.     M. DA CRUZ, L. VAN SCOORS, X. COLIN, K. BENZARTI, Relationship between Hydroperoxide Concentration and Average Molar Mass in Thermo-oxidized Polyethylene, AIP Conference Proceedings, 2014, 1599, 114-117
  42.      BILLON  A,  HENAULT  JM.,  QUIERTANT  M.,  TAILLADE  F.,  KHADOUR  A.,  MARTIN  R.P., BENZARTI K., Qualification of a distributed optical fiber sensor bonded to the surface of a concrete structure: A methodology to obtain quantitative strain measurements, Smart Materials and Structures, 2015, 24 (11), 115001
  43.     M. DA CRUZ, L. VAN SCOORS, K. BENZARTI, X. COLIN, Thermo-oxidative degradation of additive free polyethylene. Part I.  Analysis of chemical modifications at molecular and macromolecular scales, Journal of Applied Polymer Science, 2016, 133(18), 43287
  44.     H. SALMI-MANI, Z. AIT-TOUCHENTE, A. LAMOURI, B. CARBONNIER, J.-F. CARON, K. BENZARTI and M.M. CHEHIMI, Diazonium salt-based photoiniferter as a new efficient pathway to clay-polymer nanocomposites, RCS Advances, 2016, 6 (91), 88126-88134.
  45.     M. LAHOUAR, J.-F. CARON, N. PINOTEAU, G. FORET, K. BENZARTI, Mechanical behavior of adhesive anchors under high temperature exposure: Experimental investigation, International Journal of Adhesion and Adhesives, 2017, 78, 200-211.
  46.    M. QUIERTANT, K. BENZARTI, J. SCHNEIDER, F. LANDRIN, M. LANDRIN, F. BOINSKI Effects of Ageing on the Bond Properties of Carbon Fiber Reinforced Polymer/Concrete Adhesive Joints: Investigation Using a Modified Double Shear Test, Journal of Testing and Evaluation, 2017, 45 (6), 1920-1932.
  47.     B. HABA, B. AGOUDJIL, A. BOUDENNE, K. BENZARTI, Hygric properties and thermal conductivity of a new insulation material for building based on date palm concrete, Construction and Building Materials, 2017,154, 963-971.
  48.    A. ROLAND, M. QUIERTANT, A. KHADOUR, S. CHATAIGNER, K. BENZARTI, P. ARGOUL, Experimental investigations on the bond behavior between concrete and FRP reinforcing bars, Construction and Building Materials, 2018, 173, 136-148.
  49.    M. LAHOUAR, J.-F. CARON, G. FORET, K. BENZARTI, R. MEGE, Temperature effect on the mechanical behavior of glued-in rods intended for the connection of timber elements, Construction and Building Materials 2018, 186, 438-453.
  50.    S. CHATAIGNER, K. BENZARTI, G. FORET, J.F.CARON, G. GEMIGNANI, M. BRUGIOLO, I.CALDERON, I. PIÑERO, V. BIRTEL, F. LEHMANN, Design and testing of an adhesively bonded CFRP strengthening system for steel structures, Engineering Structures 2018, 177, 556-565.
  51.     N. CHENOUF, B. AGOUDJIL, A. BOUDENNE, K. BENZARTI, F. BOURAS, Hygrothermal characterization of a new bio-based construction material: Concrete reinforced with date palm fibers, Construction and Building Materials, 2018,192, 348-356.
  
  Chapitres d’Ouvrages
  
  1.     K. BENZARTI, M. PASTOR, T. CHAUSSADENT, MP THAVEAU, Polymer adhesives in Civil Engineering: Effect of environmental parameters on thermo-mechanical properties, in: Repairing Structures using composite Wraps, Editions Hermes Penton Science, 2003, p. 91-103.
  2.     K. BENZARTI, T. CHAUSSADENT, Y. MOUTON, Adhesively bonded joints in Civil Engineering: physico-chemical aspects, in: Novel Approaches in Civil Engineering, Editions Springer Verlag, 2003, p. 91-101.
  3.     K. BENZARTI et al., 5 articles in: Renforcement des ouvrages en béton par collage de composites, bilan de deux opérations de recherche, Edited by T. CHAUSSADENT and J.L. CLEMENT, Etudes et Recherche des Laboratoires des Ponts et Chaussées ERLPC OA 54, 2006, 271 pages.
  4.     M-A. BRUNEAUX, K. BENZARTI, Durabilité des assemblages collés : Modélisation mécanique et physico-chimique, Etudes et Recherche des Laboratoires des Ponts et Chaussées ERLPC OA 55, 2006, 216 pages.
  5.    K. BENZARTI, M. QUIERTANT, S. CHATAIGNER, C. AUBAGNAC, Chapitre 12 : Durabilité des interfaces collées béton/composite soumises à un vieillissement accéléré, in: Spécificités des matériaux organiques utilisés en construction. Perspectives, Edited by Y. Mouton, Hermès, 2010.
  6.    K. BENZARTI, M. QUIERTANT, S. CHATAIGNER, C. AUBAGNAC, Chapter 24: Durability of FRP strengthened concrete specimens under accelerated ageing. In: Organic Materials for Sustainable Construction, Edited by Y. Mouton, ISTE – Wiley, 2011, p. 529-551
  7.     M.M. CHEHIMI, F. DJOUANI, K. BENZARTI, Chapter 15: XPS studies of multiphase polymer systems, in: Handbook of Multiphase Polymer Systems, edited By A. Boudene, L. Ibos, Y. Candau and S. Thomas, John Wiley and Sons Ltd, 2011, p. 585-637
  8.    F. TAILLADE, M. QUIERTANT, K. BENZARTI, J. DUMOULIN, C. AUBAGNAC, Chapter 9 : Nondestructive Evaluation of FRP Strengthening Systems Bonded on RC Structures Using Pulsed Stimulated Infrared Thermography, in: Infrared Thermography, InTech Publications, 2012, p. 193- 208
  9.    F. TAILLADE, M. QUIERTANT, K. BENZARTI, C. AUBAGNAC and E. MOSER, Non-destructive evaluation (NDE) of composites: using shearography to detect bond defects, in: Non-destructive evaluation (NDE) of polymer matrix composites, Edited by V.M. Karbhari, Woodhead Publishing Series in Composites Science and Engineering No. 43, 2013, p. 542-556
  10.     K. BENZARTI, X. COLIN, Chapter 12: Understanding the durability of advanced fibre-reinforced polymer (FRP) composites for structural applications. In : Advanced Fibre-Reinforced Polymer (FRP) Composites for Structural Applications, Edited by J. Bai, Woodhead Publishing Series in Civil and Structural Engineering n°46, 2013, p. 361-439.
  11.    A. ROLLAND, S. CHATAIGNER, K. BENZARTI, M. QUIERTANT, P. ARGOUL and J.M. PAUL, Chapter 9: Experimental Investigation and Modeling of the Bond between Aramid Fiber- reinforced Polymer Bars and Concrete. In: Materials and Infrastructures 1, Edited by J.M Torrenti and F. La Torre, Wiley-ISTE, 2016, p. 115-128.