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


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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

Article data in other languages: croatian

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