Head of RV Division: PR. Pascal FORQUIN [email protected] Grenoble Campus – BP53 / 1270 rue de la piscine – 38041 Grenoble cedex 9 The Risks and Vulnerability Division Risks, Vulnerability of structures and mechanical behavior of materials Keywords: Risks, Vulnerability, Durability of structures, Concrete, Geomaterials, Ceramics, Polymers, Wood, Dynamic behavior, Impact loading, Seismic loading, High temperatures, High pressure loading, Extreme conditions, Creep, Aging, Dynamic fragmentation and failure, Experimental testing, Multi-scale modeling, Discrete/Finite element methods, Damage model, Probabilistic approaches. Main Themes - Geomaterials under high confining pressure and shear - Dynamic behavior and fragmentation of brittle materials - Structures under seismic loading and progressive collapse - Structures and armor systems under ballistic impact - Thermo-mechanical behavior of concrete - Hydric transfer in cementitious materials - Ageing and creep of concrete, Shear strength of interfaces DEM FE FE Numerical modeling - Finite/Discrete Element Method, Embedded FE Method - Mesoscopic modeling, Probabilistic/Damage models Testing platforms - GIGA press (Triaxial, Oedometric, PTShear tests…) - ExperDyn (Hopkinson bar apparatus, Impact test…) - Ultra-high speed imaging and DIC/grid measurements - High Temperature compression and spalling tests - DESSIS platform, BCR-3D shear-device GIGA (13 MN) Thermo-Meca (1500 C) 1G DESSIS gantry ExperDyn (10-300 m/s) Full Professors: L. Daudeville, F. Dufour, P. Forquin, Y. Malécot, J. Mazars Associate Professors: J. Baroth, M. Briffaut, P. Marin, E. Ouedraogo, E. Roubin, D. Saletti, Y. Sieffert Main partnerships and collaborations: Laboratories: LML, LMS, IFSTTAR, CRATerre Foreign Universities: University of Southampton (UK), KTH Royal Institute of Technology (Sweden), Hiroshima University (Japan) Public organizations: CEA (Gramat, CESTA), DGA, EDF, IRSN, IRSTEA, ANDRA Private companies: Saint-Gobain, Safran, Airbus, Atlas-CopCo, Vicat, Hilti Vercors project Embedded FEM with strong and weak discontinuities DESSIS shake table (1 m/s)

The Risks and Vulnerability Division - 3sr-grenoble.fr · Pascal FORQUIN [email protected] Grenoble Campus – BP53 / 1270 rue de la piscine – 38041 Grenoble cedex

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Page 1: The Risks and Vulnerability Division - 3sr-grenoble.fr · Pascal FORQUIN pascal.forquin@3sr-grenoble.fr Grenoble Campus – BP53 / 1270 rue de la piscine – 38041 Grenoble cedex

Head of RV Division: PR. Pascal FORQUIN

[email protected]

Grenoble Campus – BP53 / 1270 rue de la piscine – 38041 Grenoble cedex 9

The Risks and Vulnerability Division Risks, Vulnerability of structures and

mechanical behavior of materials

Keywords: Risks, Vulnerability, Durability of structures, Concrete, Geomaterials, Ceramics, Polymers, Wood, Dynamic behavior, Impact loading, Seismic loading, High temperatures, High pressure loading, Extreme conditions, Creep, Aging, Dynamic fragmentation and failure, Experimental testing, Multi-scale modeling, Discrete/Finite element methods, Damage model, Probabilistic approaches.

Main Themes - Geomaterials under high confining pressure and shear - Dynamic behavior and fragmentation of brittle materials - Structures under seismic loading and progressive collapse - Structures and armor systems under ballistic impact - Thermo-mechanical behavior of concrete - Hydric transfer in cementitious materials - Ageing and creep of concrete, Shear strength of interfaces

DEM FE FE

Numerical modeling - Finite/Discrete Element Method, Embedded FE Method - Mesoscopic modeling, Probabilistic/Damage models

Testing platforms - GIGA press (Triaxial, Oedometric, PTShear tests…) - ExperDyn (Hopkinson bar apparatus, Impact test…) - Ultra-high speed imaging and DIC/grid measurements - High Temperature compression and spalling tests - DESSIS platform, BCR-3D shear-device

GIGA (13 MN) Thermo-Meca (1500 C) 1G DESSIS gantry

ExperDyn (10-300 m/s)

Full Professors: L. Daudeville, F. Dufour, P. Forquin, Y. Malécot, J. Mazars

Associate Professors: J. Baroth, M. Briffaut, P. Marin, E. Ouedraogo, E. Roubin, D. Saletti, Y. Sieffert

Main partnerships and collaborations:

Laboratories: LML, LMS, IFSTTAR, CRATerre

Foreign Universities: University of Southampton (UK), KTH Royal Institute of Technology (Sweden), Hiroshima University (Japan)

Public organizations: CEA (Gramat, CESTA), DGA, EDF, IRSN, IRSTEA, ANDRA

Private companies: Saint-Gobain, Safran, Airbus, Atlas-CopCo, Vicat, Hilti

Ver

cors

pro