Title of article :
StructuralintegrityanalysisofanIgnalinanuclearpowerplantbuildingsubjectedtoanairplanecrashOriginalResearchArticle
Author/Authors :
GintautasDundulis، نويسنده , , RonaldF.Kulak، نويسنده , , AlgirdasMarchertas، نويسنده , , EugenijusUspuras، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2007
Pages :
10
From page :
1503
To page :
1512
Abstract :
Recentterroristattacksusingcommandeeredcommercialairlinersoncivilstructureshaveraisedtheissueoftheabilityofnuclearpowerplantstosurvivetheconsequencesofanairlinercrash.ThestructuralintegrityanalysisduetotheeffectsofanaircraftcrashonanIgnalinanuclearpowerplant(INPP)accidentlocalizationsystem(ALS)buildingisthesubjectofthispaper.Acombinationofthefiniteelementmethodandempiricalrelationshipswereusedfortheanalysis.AglobalstructuralintegrityanalysiswasperformedforaportionoftheALSbuildingusingthedynamicloadingfromanaircraftcrashimpactmodel.Thelocaleffectscausedbyimpactoftheaircraftʹsengineonthebuildingwallwereevaluatedindependentlybyusinganempiricalformula. TheresultsfromthecrashanalysisofatwinenginecommercialaircraftshowthattheimpactedreinforcedconcretewalloftheALSbuildingwillnothavethrough-the-wallconcretefailure,andthereinforcementwillnotfail.Strain-rateeffectswerefoundtodelaytheonsetofcracking.Therefore,thestructuralintegrityoftheimpactedwalloftheINPPALSbuildingwillbemaintainedduringthecrasheventstudied.
Journal title :
Nuclear Engineering and Design Eslah
Serial Year :
2007
Journal title :
Nuclear Engineering and Design Eslah
Record number :
941411
Link To Document :
https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=941411
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