Title of article
Seismicresponseanalysisofdeeplyembeddednuclearreactorbuildingsconsideringfrequency-dependentsoilimpedanceintimedomain
Author/Authors
NaohiroNakamura، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
10
From page
1845
To page
1854
Abstract
Inordertoestimatetheseismicbehaviorofdeeplyembeddednuclearpowerbuildings,itisimportanttoaccuratelytransformthesoilimpedanceinthefrequencydomaintotheimpulseresponseinthetimedomain.Althoughthetransformisimportantforsomenuclearbuildingsbecausetheyaredeeplyembeddedinthesoil,therearefewpracticalandaccuratemethodsatpresent.Theauthorhasproposedpracticaltransformmethods.Inthispaper,seismicresponseanalysesconsideringfrequency-dependentsoilimpedanceinthetimedomainareshown.First,theformulationoftheproposedtransformmethodsisdescribed.Then,theresponseanalysisofanuclearreactorbuildingdeeplyembeddedininhomogeneoussoilwasperformedconsideringthefullmatrixsoilimpedanceastheexampleofpracticalproblems.Throughtheseanalyses,thevalidityandefficiencyofthemethodswereconfirmed.
Journal title
Nuclear Engineering and Design Eslah
Serial Year
2008
Journal title
Nuclear Engineering and Design Eslah
Record number
895141
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