Aplicación del DDBD (Direct Displacement Base Design) y comparación con el FBD (Force Based Design) en estructuras regulares de hasta 4 pisos.

Abstract

"Within the field of civil engineering there is a diversity of methods and analysis of structural behavior, especially in the face of seismic loads, one of them is the force-based design method or FBD (FORCE BASED DESIGN) in which from an external seismic force, a generalized response of the materials is obtained considering an initial stiffness, the design consists of providing the materials and the dimensions in order to remain within a safety or damage limit. However, in contrast to this method, you can find the design based on displacements (DDBD) which is much more specific when taking into account the seismic intensities and the behavior of the materials. This study of performance levels for earthquake levels is called displacement-based seismic engineering or PBSE (Performed-base seismic engineering). The PBSE consists of a group of engineering p rocedures for the design, construction, and maintenance of structures for predictable performance levels in response to specific earthquake levels with defined reliability levels (Priestley, Calvi, & Kowalsky, 2017). In other words, it starts from levels of structural affectation that can be reached depending on the type of structure and formulate a more real behavior of the materials and geometries."