%0 Conference Paper %F Oral %T Plate formulation based on the strong discontinuity method for reinforced concrete components subjected to seismic loadings %+ CEA-Direction des Energies (ex-Direction de l'Energie Nucléaire) (CEA-DES (ex-DEN)) %+ École normale supérieure - Rabat (ENS Rabat) %+ École normale supérieure - Cachan (ENS Cachan) %A Kishta, E. %A Richard, B. %A Giry, C. %A Ragueneau, F. %< avec comité de lecture %B International Conference on Computational Plasticity %C Barcelone, Spain %8 2015-09-01 %D 2015 %K Quasi-brittle material %K Strong Discontinuity Approach %K E-FEM %K damage %K Cast3M %Z Physics [physics]/Nuclear Experiment [nucl-ex] %Z Physics [physics]/Nuclear Theory [nucl-th]Conference papers %X Damage models, developed in the last decades, insure a continuum descriptionof the fracture process zone in quasi-brittle materials but fail at representing neinformation of the cracking features such as openings and spacings. Recently, the conceptof displacement discontinuities embedded into a standard finite element has been provedto be effcient in modeling fracture of quasi-brittle materials. The present paper aims atcapturing crack openings in a natural way by using the Strong Discontinuity Approach(SDA). This later is coupled with a continuous anisotropic damage model accounting fordifferent crack orientations and crack closure effects. A regularized version of the Diracdistribution and the hardening parameter allows for the establishment of an enrichedmodel compatible with the continuous one. Numerical simulations at the integrationpoint level and a three-point bending test carried out on a single edge notched beam showthe performances of the model. %G English %2 https://cea.hal.science/cea-02492577/document %2 https://cea.hal.science/cea-02492577/file/201500002147.pdf %L cea-02492577 %U https://cea.hal.science/cea-02492577 %~ CEA %~ ENS-CACHAN %~ DEN %~ UNIV-PARIS-SACLAY %~ ENS-CACHAN-SACLAY %~ ENS-PARIS-SACLAY