Investigation on ultimate strength of thin wall tee pipe for sodium cooled fast reactor under seismic loading

It is important to investigate the failure mode and ultimate strength of piping components in order to evaluate the seismic integrity of piping. Many failure tests of thick wall and high pressure piping for Light Water Reactors (LWRs) have been conducted, and the results suggest that the failure mo...

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Autores principales:	Tomoyoshi WATAKABE, Kazuyuki TSUKIMORI, Akihito OTANI, Makoto MORIIZUMI, Naoaki KANEKO
Formato:	article
Lenguaje:	EN
Publicado:	The Japan Society of Mechanical Engineers 2016
Materias:	tee static loading test seismic test low cycle fatigue collapse finite element analysis Mechanical engineering and machinery TJ1-1570
Acceso en línea:	https://doaj.org/article/d0fe56da6d3246ebba550c4ccc1b13cc
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spelling	oai:doaj.org-article:d0fe56da6d3246ebba550c4ccc1b13cc2021-11-26T06:51:30ZInvestigation on ultimate strength of thin wall tee pipe for sodium cooled fast reactor under seismic loading2187-974510.1299/mej.16-00054https://doaj.org/article/d0fe56da6d3246ebba550c4ccc1b13cc2016-03-01T00:00:00Zhttps://www.jstage.jst.go.jp/article/mej/3/3/3_16-00054/_pdf/-char/enhttps://doaj.org/toc/2187-9745It is important to investigate the failure mode and ultimate strength of piping components in order to evaluate the seismic integrity of piping. Many failure tests of thick wall and high pressure piping for Light Water Reactors (LWRs) have been conducted, and the results suggest that the failure mode that should be considered in the design of a thick wall piping for LWRs under seismic loading is low cycle fatigue. On the other hand, Sodium cooled Fast Reactors (SFRs) is thin wall when compared to LWRs piping. Failure tests of a thin wall piping are necessary because past failure tests for LWRs piping are not enough to discuss failure behavior of a thin wall piping. Therefore, this present work investigated the failure mode and the ultimate strength of thin wall tees.Tomoyoshi WATAKABEKazuyuki TSUKIMORIAkihito OTANIMakoto MORIIZUMINaoaki KANEKOThe Japan Society of Mechanical Engineersarticleteestatic loading testseismic testlow cycle fatiguecollapsefinite element analysisMechanical engineering and machineryTJ1-1570ENMechanical Engineering Journal, Vol 3, Iss 3, Pp 16-00054-16-00054 (2016)
institution	DOAJ
collection	DOAJ
language	EN
topic	tee static loading test seismic test low cycle fatigue collapse finite element analysis Mechanical engineering and machinery TJ1-1570
spellingShingle	tee static loading test seismic test low cycle fatigue collapse finite element analysis Mechanical engineering and machinery TJ1-1570 Tomoyoshi WATAKABE Kazuyuki TSUKIMORI Akihito OTANI Makoto MORIIZUMI Naoaki KANEKO Investigation on ultimate strength of thin wall tee pipe for sodium cooled fast reactor under seismic loading
description	It is important to investigate the failure mode and ultimate strength of piping components in order to evaluate the seismic integrity of piping. Many failure tests of thick wall and high pressure piping for Light Water Reactors (LWRs) have been conducted, and the results suggest that the failure mode that should be considered in the design of a thick wall piping for LWRs under seismic loading is low cycle fatigue. On the other hand, Sodium cooled Fast Reactors (SFRs) is thin wall when compared to LWRs piping. Failure tests of a thin wall piping are necessary because past failure tests for LWRs piping are not enough to discuss failure behavior of a thin wall piping. Therefore, this present work investigated the failure mode and the ultimate strength of thin wall tees.
format	article
author	Tomoyoshi WATAKABE Kazuyuki TSUKIMORI Akihito OTANI Makoto MORIIZUMI Naoaki KANEKO
author_facet	Tomoyoshi WATAKABE Kazuyuki TSUKIMORI Akihito OTANI Makoto MORIIZUMI Naoaki KANEKO
author_sort	Tomoyoshi WATAKABE
title	Investigation on ultimate strength of thin wall tee pipe for sodium cooled fast reactor under seismic loading
title_short	Investigation on ultimate strength of thin wall tee pipe for sodium cooled fast reactor under seismic loading
title_full	Investigation on ultimate strength of thin wall tee pipe for sodium cooled fast reactor under seismic loading
title_fullStr	Investigation on ultimate strength of thin wall tee pipe for sodium cooled fast reactor under seismic loading
title_full_unstemmed	Investigation on ultimate strength of thin wall tee pipe for sodium cooled fast reactor under seismic loading
title_sort	investigation on ultimate strength of thin wall tee pipe for sodium cooled fast reactor under seismic loading
publisher	The Japan Society of Mechanical Engineers
publishDate	2016
url	https://doaj.org/article/d0fe56da6d3246ebba550c4ccc1b13cc
work_keys_str_mv	AT tomoyoshiwatakabe investigationonultimatestrengthofthinwallteepipeforsodiumcooledfastreactorunderseismicloading AT kazuyukitsukimori investigationonultimatestrengthofthinwallteepipeforsodiumcooledfastreactorunderseismicloading AT akihitootani investigationonultimatestrengthofthinwallteepipeforsodiumcooledfastreactorunderseismicloading AT makotomoriizumi investigationonultimatestrengthofthinwallteepipeforsodiumcooledfastreactorunderseismicloading AT naoakikaneko investigationonultimatestrengthofthinwallteepipeforsodiumcooledfastreactorunderseismicloading
_version_	1718409746057265152

Investigation on ultimate strength of thin wall tee pipe for sodium cooled fast reactor under seismic loading

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