Inelastic Dynamic Analysis and Non-Linear Static Analysis (Push-Over) of 3-Story and 6-Story RC Buildings of Ductile Frames

Abstract:

With 3-story and 6-story RC buildings of ductile frames, previously designed, non-linear static analysis with increased monotonically lateral loads (Push-over) are made in order to determine its collapse and their responses against the inelastic seismic analysis results with the SCT-EW-85 record are compared. It is designed with the Principal Body and with the Appendix A conditions of the Seismic Technical Norms of the Mexico City Code (RDF-04), satisfying the maximum story distortion limits of the service and collapse conditions; the buildings (offices) are in the III_b compressible seismic zone. The non-lineal responses were determined with nominal resistance and over-resistance effects. For the non-linear static analysis with increased monotonically lateral loads, was important to select the type of lateral forces distribution. The comparison were made with base shear force–roof lateral displacement relations.

• Periodical: Key Engineering Materials (Volumes 488-489)
• Pages: 359-362
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.488-489.359
• Online since: September 2011
• Authors: Jorge A. Avila, Julio C. Manzano
• Keywords: Ductile Frame, Inelastic Dynamic Step by Step Analysis, Non-Linear Static Analysis

References

[1] Gaceta Oficial del Gobierno del Distrito Federal, Reglamento de Construcciones de la ciudad de México y Normas Técnicas Complementarias para Diseño por Sismo, y para Diseño y Construcción de Estructuras de Concreto, (2004).

DOI: 10.18867/ris.15.400