| Titre : | Evaluation of the seismic vulnerability of quasi symmetrical reinforced concrete structures with shear walls (2011) |
| Auteurs : | Miloud Hemsas, Auteur ; Sidi Mohammed Elachachi, Auteur ; Denys Breysse, Auteur |
| Type de document : | Article : texte imprimé |
| Dans : | European journal of environmental and civil engineering (Vol. 14 N° 5, Mai 2010) |
| Article en page(s) : | pp. 617-636 |
| 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 : | Structural wall Macro-element Pushover Inelastic spectra Capacity curve Performance Vulnerability Monte-Carlo Fragility function |
| Résumé : | The vulnerability assessment of structures is a key element for earthquake prevention and mitigation strategies. In this study, we focus at one structure's type, namely a quasi symmetrical reinforced concrete structure with structural walls. The structure is discretized into a set of macro-elements, each macro-element being representative of a structure's floor. The estimated performance level achieved during a seismic action is obtained from capacity curves (based on static pushover analysis). The performance analysis of the structure is a probabilistic analysis since both the response spectrum (action) and the materials properties (resistance) are random. A parametric study was conducted to determine the vulnerability cumulative distribution functions and to identify the parameters that control them. |
| DEWEY : | 624 |
| ISSN : | 1964-8189 |
| En ligne : | http://ejece.revuesonline.com/resnum.jsp |
