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Extended Formulation of Stress Concentration Factors for CFST T-Joints
http://hdl.handle.net/10069/39669
http://hdl.handle.net/10069/3966954d92ebf-362e-4d5d-a7ce-7949a96e226c
名前 / ファイル | ライセンス | アクション |
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JBE25_06019006.pdf (2.3 MB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2020-02-20 | |||||
タイトル | ||||||
タイトル | Extended Formulation of Stress Concentration Factors for CFST T-Joints | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | CFST T-joints | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Stress concentration factors | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Hot spot stress | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Fatigue | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Finite element analysis | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Parametric formulae | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者 |
Zheng, Jian
× Zheng, Jian× Nakamura, Shozo× Ge, Yajing× Chen, Kangming× Wu, Qingxiong |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | In previous research, the authors numerically investigated 212 finite-element (FE) models of concrete-filled steel tubular (CFST) T-joints under axial force in the brace to derive formulae for stress concentration factors (SCFs). The formulations involve four nondimensional parameters: diameter ratio β, diameter-to-thickness ratio of chord 2γ, thickness ratio τ, and relative chord length α. In the current study, the earlier formulation was extended to include four additional loading conditions: in-plane bending (IPB) in the brace, out-of-plane bending (OPB) in the brace, axial compression in the chord, and IPB in the chord. The validity of the new SCF formulae was demonstrated by comparing the SCFs obtained using the formulae with the results of numerical analysis. | |||||
書誌情報 |
Journal of Bridge Engineering 巻 25, 号 1, p. 06019006, 発行日 2019-10-18 |
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出版者 | ||||||
出版者 | American Society of Civil Engineers (ASCE) | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 10840702 | |||||
EISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 19435592 | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1061/(ASCE)BE.1943-5592.0001502 | |||||
権利 | ||||||
権利情報 | c 2019 American Society of Civil Engineers. This material may be downloaded for personal use only. Any other use requires prior permission of the American Society of Civil Engineers. This material may be found at https://ascelibrary.org/doi/10.1061/(ASCE)BE.1943-5592.0001502. | |||||
著者版フラグ | ||||||
出版タイプ | AM | |||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | Journal of Bridge Engineering, 25(1), art.no.06019006; 2020 |