| Revista: | Academia XXII |
| Base de datos: | |
| Número de sistema: | 000558419 |
| ISSN: | 2007-252X |
| Autores: | Ezeta Genis, Alicia Susana1 Santana Lozada, Perla1 |
| Instituciones: | 1Universidad Nacional Autónoma de México, Facultad de Arquitectura, Ciudad de México. México |
| Año: | 2020 |
| Volumen: | 11 |
| Número: | 21 |
| Paginación: | 42-63 |
| País: | México |
| Idioma: | Español |
| Tipo de documento: | Artículo |
| Resumen en inglés | Los Girasoles II, a residential neighborhood in the southeast of Mexico City"s Coyoacán borough, is delimited to the south by Calzada del Hueso and the Tlalpan borough, to the north by Calle Rancho Vista Hermosa, to the west by Calzada Miramontes and to the east by Calle Rancho del Arco. Its housing stock primarily consists of 36 multifamily units that are between four and six stories high. In the 8.1 magnitude earthquake in 1985, none of these buildings was apparently damaged. Nevertheless, the 7.1 magnitude earthquake in 2017 caused significant damage to eight of these 36 buildings. The objective of this article is therefore to identify the architectonic/structural characteristics of the buildings that were declared to be at risk after the 2017 earthquake. The results thus obtained allow us to determine the zone"s vulnerabilities, extrapolating them to buildings with analogous typologies elsewhere in Mexico City that are built on soil with similar characteristics.The 1985 earthquake with magnitude Mw8.1 apparently did not affect any of the 36 buildings from the neighborhood, instead the 2017 earthquake with magnitude Mw7.1 affected significantly eight of the 36 buildings. Under the last fact, the aim of this research is to identify the architectural-structural characteristics of the eight buildings affected declared in risk before 2017 earthquake.With the results presented in this article our aim is to determine the vulnerability characteristics of the zone and to extrapolate these results to buildings with analogous typology in Mexico City and buildings located in similar land surfaces. |
| Resumen en español | La colonia Los Girasoles II se localiza al sureste de la alcaldía Coyoacán de la Ciudad de México. Está limitada al sur por la Calzada del Hueso y con la alcaldía Tlalpan, al norte con la calle Rancho Vista Hermosa, al poniente con la calzada Miramontes, y al oriente con la calle Rancho del Arco. La ocupación es mayoritariamente de vivienda multifamiliar, distribuida en 36 edificios de cuatro a seis niveles.En el sismo de 1985, de magnitud Mw8.1, ningún edificio de esta colonia evidenció daños aparentes. Sin embargo, en el sismo de 2017, de magnitud Mw7.1, se vieron afectados de manera significativa ocho de los 36 edificios. El objetivo de esta investigación es identificar las características arquitectónico-estructurales de los inmuebles declarados con riesgo después del evento telúrico de 2017. Con los resultados referidos, se pretende determinar las características de vulnerabilidad de la zona de estudio y extrapolar los resultados a las edificaciones con tipologías análogas en la Ciudad de México, ubicadas en suelos de características similares. |
| Disciplinas: | Geografía, Sociología |
| Palabras clave: | sismo, colonia Girasoles, vivienda, vulnerabilidad, riesgo, Geografía humana, Sociología urbana |
| Keyword: | earthquake, Girasoles neighborhood, building, vulnerability, risk, Human geography, Urban sociology |
| Texto completo: | Texto completo (Ver PDF) |
