Applicability of Thin Steel Plate with a Crack to Estimating of Fatigue Damage on Bridges (Report I) -Investigation of estimating method and applicability under constant amplitude loads-

Sakino, Yoshihiro; Kim, You-Chul; Horikawa, Kohsuke

doi:https://doi.org/10.18910/4467

このアイテムのアクセス数:126件（2023-12-11 04:53 集計）

このアイテムへのリンクには次のURLをご利用ください: https://doi.org/10.18910/4467

このアイテムへのリンクには次のURLをご利用ください: https://hdl.handle.net/11094/4467

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タイトル	Applicability of Thin Steel Plate with a Crack to Estimating of Fatigue Damage on Bridges (Report I) -Investigation of estimating method and applicability under constant amplitude loads-
著者	NRID 1000080273712 1000080273712 著者名 Sakino, Yoshihiro
	NRID 1000020144529 1000020144529 著者名 Kim, You-Chul
	NRID 1000040087250 1000040087250 著者名 Horikawa, Kohsuke
キーワード等	Fatigue
	Bridge Maintenance
	Fatigue Damage Parameter
	Crack Growth
	The Sacrificial Test Piece
	Thin steel plate
抄録	Thin steel plates, which have initial cracks at the center, are used as the Sacrificial Test Pieces in this study. “The Sacrificial Test Piece” is attached to the member of a main structure in order to evaluate the damage before the appearance of a crack in the member of the main structure. The purpose is to show the practical applicability of “the thin steel plate with crack as the Sacrificial Test Piece” for monitoring the fatigue damage parameters on bridge members. In this research, it is decided that the applicable range of crack length and the crack propagation properties of the thin steel plate to evaluate the fatigue damage parameter are obtained. And it is suggested that the fatigue damage parameter under constant amplitude loading can be estimated by the thin steel plate with practical accuracy.
出版者	大阪大学接合科学研究所
	オオサカダイガクセツゴウカガクケンキュウジョ
	Joining and Welding Research Institute, Osaka University
収録物名	Transactions of JWRI
巻(号)	35(1)
ページ	63-70
刊行年月	2006-07
言語	英語
ハンドルURL	https://hdl.handle.net/11094/4467
DOI	https://doi.org/10.18910/4467
PISSN	03874508
NCID	AA00867058
アクセス権	open access
出版タイプ	Version of Record
カテゴリ	紀要論文 Departmental Bulletin Paper
カテゴリ	Transactions of JWRI / Vol.35 No.1 (2006-07)

資源タイプ	紀要論文
ローカル資源タイプ	紀要論文
DCMI資源タイプ	text
DCTERMS.bibliographicCitation	Transactions of JWRI. 2006, 35(1), p. 63-70
DC.title	Applicability of Thin Steel Plate with a Crack to Estimating of Fatigue Damage on Bridges (Report I) -Investigation of estimating method and applicability under constant amplitude loads-
DC.creator	Sakino, Yoshihiro
	Kim, You-Chul
	Horikawa, Kohsuke
DC.publisher	大阪大学接合科学研究所
	オオサカダイガクセツゴウカガクケンキュウジョ
	Joining and Welding Research Institute, Osaka University
DC.language' scheme='DCTERMS.RFC1766	英語
DC.type' scheme='DCTERMS.DCMIType	text
DCTERMS.issued' scheme='DCTERMS.W3CDTF	2006-07
DC.subject	Fatigue
	Bridge Maintenance
	Fatigue Damage Parameter
	Crack Growth
	The Sacrificial Test Piece
	Thin steel plate
DCTERMS.abstract	Thin steel plates, which have initial cracks at the center, are used as the Sacrificial Test Pieces in this study. “The Sacrificial Test Piece” is attached to the member of a main structure in order to evaluate the damage before the appearance of a crack in the member of the main structure. The purpose is to show the practical applicability of “the thin steel plate with crack as the Sacrificial Test Piece” for monitoring the fatigue damage parameters on bridge members. In this research, it is decided that the applicable range of crack length and the crack propagation properties of the thin steel plate to evaluate the fatigue damage parameter are obtained. And it is suggested that the fatigue damage parameter under constant amplitude loading can be estimated by the thin steel plate with practical accuracy.
DC.identifier	10.18910/4467
DC.format	application/pdf
citation_doi	https://doi.org/10.18910/4467
citation_title	Applicability of Thin Steel Plate with a Crack to Estimating of Fatigue Damage on Bridges (Report I) -Investigation of estimating method and applicability under constant amplitude loads-
citation_author	Sakino, Yoshihiro
	Kim, You-Chul
	Horikawa, Kohsuke
citation_publisher	大阪大学接合科学研究所
	オオサカダイガクセツゴウカガクケンキュウジョ
	Joining and Welding Research Institute, Osaka University
citation_language	英語
citation_date	2006-07
citation_journal_title	Transactions of JWRI
citation_volume	35
citation_issue	1
citation_firstpage	63
citation_lastpage	70
citation_public_url	https://hdl.handle.net/11094/4467
citation_doi_detail	10.18910/4467

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