| Titre : | Interface model for fracture behaviour of fiber-reinforced cementitious composites (FRCCs) : Theoretical formulation and applications (2012) |
| Titre original : | Modèle d'interface pour le comportement en fissuration des matériaux composites en béton fibré (FRCC). Formulation théorique et applications |
| Auteurs : | Antonio Caggiano, Auteur ; Etse, Guillermo, Auteur ; Enzo Martinelli, Auteur |
| Type de document : | Article : texte imprimé |
| Dans : | European journal of environmental and civil engineering (Vol. 15 N° 9, Novembre 2011) |
| Article en page(s) : | pp. 1339-1359 |
| Note générale : | Génie Civil |
| Langues : | Anglais |
| Index. décimale : | 624 (Constructions du génie civil et du bâtiment. Infrastructures. Ouvrages en terres. Fondations. Tunnels. Ponts et charpentes) |
| Tags : | Fiber-reinforced concrete Fiber bond Mixture theory Constitutive laws |
| Résumé : | This paper presents a model for fiber-reinforced cementitious composites (FRCCs) based on a cohesive-frictional interface theory. A zero-thickness joint model is formulated for simulating the fracture behaviour of interfaces between the various phases of fiber-reinforced concretes. In particular, the “Mixture Theory” is used for describing the coupled action between concrete and fibers. Numerical analyses have been carried out on both plain concrete and FRCC members. Comparisons between numerical simulation and experimental evidence demonstrate the accuracy and soundness of the proposed formulation. |
| DEWEY : | 624 |
| ISSN : | 1964-8189 |
| En ligne : | http://ejece.revuesonline.com/article.jsp?articleId=16939 |
