Preliminary communication

https://doi.org/10.32762/zr.23.1.8

Nonlinear Behavior of Buildings Subjected to Monotonically Increasing Lateral Load

Ana-Marija Ivanko orcid.org/0000-0002-3363-112X ; Faculty of Civil Engineering Osijek
Ivan Kraus orcid.org/0000-0002-4479-1487 ; Faculty of Civil Engineering Osijek
Lucija Kraus ; Faculty of Civil Engineering Osijek

Abstract

The paper presents a parametric study and the application of the nonlinear N2 method for the evaluation of the seismic behavior of a four-story and an eight-story reinforced concrete frame structure subjected to seismic action. Three distributions of the horizontal loading of the structure by seismic forces were used in the study: triangular (linear), uniform and modal. The influence of the P-delta effects on seismic behavior of the observed structures was also investigated.

Keywords

pushover method; N2 method; seismic analysis; nonlinear behavior; building; P-delta effect; plastic hinge

Hrčak ID:

248701

URI

https://hrcak.srce.hr/248701

Publication date:

23.12.2020.

Article data in other languages: croatian

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