Análisis cualitativo y comparativo del método Benedetti-Petrini y la NRS 2010, desarrollado en edificaciones de uno y dos pisos en el barrio Bijao, municipio del Bagre Antioquia.

Abstract

In the present document it presents a study that aims to compare and develop the Benedetti-Petrini method with the NRS-10 (2010) in the Bijao neighborhood, Municipality of El Bagre Antioquia. Making a bibliographic study of each of the measures that make up the two methods, an evaluation of the background and consultations with professionals in the subject, a visual and detailed evaluation carry out through a photographic record, measurements and surveys of the property. In the process of selecting the primary information, specific samples are taken in different areas of the neighborhood by the members of the project, where houses of 1 and 2 floors are included. It establish that the analyzed sample of the Benedetti Petrini method presents a global vulnerability of 72,6% what qualifies the average with a high seismic vulnerability. Similarly, the NSR-10 method resulted in a global vulnerability of 73,8% which represents a high degree of seismic vulnerability. It is also determined which are the influential parameters that make these houses more or less susceptible, in which horizontal diaphragms are found, conventional resistance, the state of conservation, quality, covers and organization of the resistant system. Based on the foregoing, recommendations were generated that will allow the improvement of the seismic vulnerability conditions of the homes in the Bijao neighborhood in the municipality of Antioquia. Keywords: Benedetti-Petrini method, risk, earthquake, parameter, seismic vulnerability, damage scale.