Browsing by Author "Ragueneau, F."
A robust and efficient 3D constitutive law to describe the response of quasi-brittle materials subjected to reverse cyclic loading: formulation, identification and application to a RC shear wall Vassaux, M.; Ragueneau, F.; Millard, A. (CIMNE, 2015)
Open AccessIn this paper, a new constitutive law aiming at describing the quasi-brittle behavior when subjected to cyclic loading is presented.The proposed model is formulated with in the frame work of isotròpic contínuum damage ...
Non intrusive technique based on discrete element approach to extract crack opening from 3d finite element computations Richard, B.; Oliver, C.; Delaplace, A.; Ragueneau, F. (CIMNE, 2011)
Open AccessClosing the gap between damage and cracking is still nowadays an openedquestion. This study aims at proposing a post-process technique to extract local information (crack openings) from continuous computations. In this ...
Reduced kinematic formulation based on the strong discontinuity method for reinforced concrete components Kishta, E.; Richard, B.; Giry, C.; Ragueneau, F. (CIMNE, 2015)
Open AccessDamage models, developed in the last decades, insure a continuous description of the fracture process zone in quasi-brittle materials but fail at representing fine information of the cracking features such as openings and ...