Journal of
Faculty of Civil Engineering

CONFERENCE PROCEEDINGS
7^th INTERNATIONAL CONFERENCE
CONTEMPORARY ACHIEVEMENTS IN CIVIL ENGINEERING 2019 , 2019.y., pp. 363-370

	DOI: 10.14415/konferencijaGFS2019.033
	UDC: 624.072.33:519.6
	CC-BY-SA 4.0 license
	Author : Svilar, Mila; Prokić, Aleksandar
	Summary:
	In this paper the reinforced concrete frame is designed in accordance with modern seismic regulations, whose concept of calculation is based on reduced elastic inertial seismic forces by the reduction factor, while ensuring adequate ductility in all critical regions. Seismic analysis of structures in which the load capacity and ductility is introduced can be performed only if a nonlinear method is applied. This paper presents a conventional static non-linear ("pushover") analysis for estimating the size of seismic forces and nonlinear behavior of the building. The building is modeled in the software package Abaqus with the introduction of geometric non-linearity into the calculation.
	Keywords:
	pushover analysis, nonlinear analysis, modeling of FEM, reinforced concrete frame.