ASSESSMENT OF SEISMIC CAPACITY OF REINFORCED CONCRETE BUILDINGS BASED ON NONLINEAR STATIC PROCEDURES

Alexander Iliev; Dimitar Stefanov

Scientific paper ID 1411 : 2017/1

ASSESSMENT OF SEISMIC CAPACITY OF REINFORCED CONCRETE BUILDINGS BASED ON NONLINEAR STATIC PROCEDURES

Alexander Iliev, Dimitar Stefanov

Earthquakes are one of the largest sources of natural hazards, leading to severe human and economic losses worldwide. In engineering practice nowadays, the seismic capacity of structures is calculated by numerical analysis. There are different ways of presenting both the structural model and the seismic source. Capacity Spectrum Method is modern method for determining the seismic behavior of structures due to earthquakes of varying intensity. It is more and more gaining popularity among the practicing engineers because of the numerous advantages it holds. In Bulgaria this method is yet rarely used, which is a prerequisite for deeper research.

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сеизмично реагиране нелинейни статични методиseismic response nonlinear static proceduresAlexander Iliev Dimitar Stefanov

BIBLIOGRAPHY

[1] ATC-40 (1996). Seismic Evaluation and Retrofit of Concrete Buildings, Applied Technology Council, Redwood City, California, U.S.A.

[2] FEMA-440 (2005). Improvement of Nonlinear Static Seismic Analysis Procedures, Applied Technology Council, Redwood City, California, U.S.A.

[3] BDS EN 1998-1, Evrokod 8: Proektirane n akonstruktsiite za seizmichni vazdeystviya, Chast 1: Obshti pravila, seizmichni vazdeystviya i pravila za sgradi. BIS.
( [3] БДС EN 1998-1, Еврокод 8: Проектиране н аконструкциите за сеизмични въздействия, Част 1: Общи правила, сеизмични въздействия и правила за сгради. БИС. )