Servicios Personalizados
Revista
Articulo
Indicadores
- Citado por SciELO
- Accesos
Links relacionados
- Similares en SciELO
Compartir
Ingeniería sísmica
versión impresa ISSN 0185-092X
Resumen
GARCIA SOTO, Adrián David; POZOS-ESTRADA, Adrián; HONG, Hanping y GOMEZ MARTINEZ, Roberto. Estimación del peligro sísmico debido a sismos interplaca e inslab y sus implicaciones en el diseño sísmico. Ing. sísm [online]. 2012, n.86, pp.27-54. ISSN 0185-092X.
Large earthquakes cause intensive ground excitations and possibly results in collapse of buildings and bridges. To take into account the uncertainty in earthquake occurrence and seismic load effect in design codes, the probabilistic seismic hazard assessment approach is employed to develop the uniform hazard spectra (UHS) and seismic hazard contour maps. Although there is extensive information concerning Mexican seismic hazard assessment and code making, a detailed report on a hazard model that can be used to evaluate the UHS, to develop the seismic hazard contour maps and to assess inelastic responses is lacking. Furthermore, since the displacement ductility demand could differ for interplate and inslab earthquakes, this difference should be incorporated in estimating the reliability of structures. In the present study a workable seismic hazard model that can be use to estimate UHS and to develop seismic hazard contour maps for part of Mexico is assembled; the contribution of each individual earthquake type to the overall seismic hazard is assessed; and the seismic design load level that is required considering the differences in the ductility demand caused by interplate and inslab earthquakes is estimated.
Palabras llave : seismic hazard; contour maps; inelastic response; reliability; seismic design.