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論文情報
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
Sakino, Yoshihiro
Sakino, Yoshihiro
Kim, You-Chul
Kim, You-Chul
Horikawa, Kohsuke
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.
公開者
大阪大学接合科学研究所
公開者の別表記
Joining and Welding Research Institute, Osaka University
公開者 (ヨミ)
オオサカ ダイガク セツゴウ カガク ケンキュウジョ
掲載誌名
Transactions of JWRI
巻
35
号
1
開始ページ
63
終了ページ
70
刊行年月
2006-07
ISSN
03874508
NCID
AA00867058
URL
http://hdl.handle.net/11094/4467
言語
英語
カテゴリ
紀要論文 Departmental Bulletin Paper
Transactions of JWRI / Vol.35 No.1 (2006-07)
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text
DCTERMS.bibliographicCitation
Transactions of JWRI.35(1) P.63-P.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
DC.language" scheme="DCTERMS.RFC1766
英語
DCTERMS.issued" scheme="DCTERMS.W3CDTF
2006-07
DC.identifier" scheme="DCTERMS.URI
http://hdl.handle.net/11094/4467
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.
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
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_issn
03874508
citation_public_url
http://hdl.handle.net/11094/4467
citation_keywords
Fatigue
Bridge Maintenance
Fatigue Damage Parameter
Crack Growth
The Sacrificial Test Piece
Thin steel plate