Análisis comparativo de puentes con aislamiento sísmico diseñados con la normativa LRFD y DDBD

Abstract

At present the study of seismic isolation in bridges and other types of structures has been an important tool since it offers many advantages regarding the reduction of forces and control of damage of the structure. Thus, in other countries, this effective and low cost technique is used for seismic protection, for example, in the United States many bridges have been designed or adapted with these methods, approximately 200 bridges use seismic isolation.