About: Assess of the nuclear power plant structures residual life and earthquake resistance

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The paper deals with the seismic analysis of safety related structures of an operating nuclear power plant. At present time the nuclear power plants of VVER-400/213 type operate for over thirty years and there are arising requirements to verify the actual state of structures in order to assess their residual life in general. A sophisticated computation model has been developed for the seismic structural analysis using the ANSYS program package. The model involves the complex of all constrained structures of two main production blocks with equipment. In order to get a general view at the seismic load effects, seismic response analysis has been performed using direct integration of equations of motion in 25 sec interval at 0.01 sec step with excitation described by accelerograms. Combinations of dead loads and seismic loads have been considered in the stress assessment of the structures. The results of the performed analyses form a base for residual life prediction of selected structures. The paper deals with the seismic analysis of safety related structures of an operating nuclear power plant. At present time the nuclear power plants of VVER-400/213 type operate for over thirty years and there are arising requirements to verify the actual state of structures in order to assess their residual life in general. A sophisticated computation model has been developed for the seismic structural analysis using the ANSYS program package. The model involves the complex of all constrained structures of two main production blocks with equipment. In order to get a general view at the seismic load effects, seismic response analysis has been performed using direct integration of equations of motion in 25 sec interval at 0.01 sec step with excitation described by accelerograms. Combinations of dead loads and seismic loads have been considered in the stress assessment of the structures. The results of the performed analyses form a base for residual life prediction of selected structures. (en)
Title	Assess of the nuclear power plant structures residual life and earthquake resistance Assess of the nuclear power plant structures residual life and earthquake resistance (en)
skos:prefLabel	Assess of the nuclear power plant structures residual life and earthquake resistance Assess of the nuclear power plant structures residual life and earthquake resistance (en)
skos:notation	RIV/00216305:26110/13:PU102095!RIV15-MSM-26110___
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(ED2.1.00/03.0097), P(GAP104/11/0703), Z(MSM0021630519)
http://linked.open...iv/cisloPeriodika	1
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Hradil, Petr Kala, Jiří Salajka, Vlastislav
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta stavební
http://linked.open...dnocenehoVysledku	62221
http://linked.open...ai/riv/idVysledku	RIV/00216305:26110/13:PU102095
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Steel structure, Accelerograms, ANSYS, seismic response, nuclear power plant (en)
http://linked.open.../riv/klicoveSlovo	seismic response Accelerograms nuclear power plant ANSYS Steel structure
http://linked.open...odStatuVydavatele	CH - Švýcarská konfederace
http://linked.open...ontrolniKodProRIV	[D30F66494DD8]
http://linked.open...i/riv/nazevZdroje	Applied Mechanics and Materials
http://linked.open...in/vavai/riv/obor	JM
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Use of progressive materials in cyclically stressed structures AdMaS - Advanced Materials, Structures and Technologies
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	284
http://linked.open...iv/tvurceVysledku	Hradil, Petr Kala, Jiří Salajka, Vlastislav
http://linked.open...n/vavai/riv/zamer	Progressive reliable and durable civil engineering structures
issn	1662-7482
number of pages	4 (xsd:int)
http://localhost/t...ganizacniJednotka	26110

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