Delineation of seismic barriers and asperities along geometric complex subduction interfaces using a quasi-dynamic sliding approach

Marco Herrera1, Jorge G. F. Crempien2, Jose M Cembrano1, Andres Tassara3 and Marcos Moreno4, (1)Pontifical Catholic University of Chile, Santiago, Chile, (2)Pontificia Universidad Católica de Chile, Deparment of Structural and Geotechnical Engineering, Santiago, Chile, (3)University of Concepcion, Concepcion, Chile, (4)Universidad de Concepción, Departmento de Geofísica, Conception, Chile