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Fatique Behavior of Longitudinal Transverse Stiffener Intersection: Evaluation of the Fatique Life of Structural Steel Bridge Details

机译：纵向横向加劲肋交叉口的疲劳行为：结构钢桥细节的疲劳寿命评估

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The fatique performance of a twin girder steel bridge in Dallas was investigated in this project. The fatigue life of the bridge was estimated using the results of field tests to determine the bridge's response to traffic loads and analytical and experimental studies to determine the fatigue performance of the structural details on the bridge. These studies indicated that the bridge's fatigue life was controlled by the detail used at the intersection of the longitudinal transverse stiffener. This final report presents the results of an experimental fatigue study of this detail and tests upon a retrofit detail designed to improve the fatigue life of the bridge. The experimental fatigue results confirmed the analytically estimated poor fatigue life of the bridge by a factor of at least two.

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作者
Pass, J. D. ; Frank, K. H. ; Yura, J. A.;
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年度 1983
页码 1-100
总页数 100
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Girder bridges; Fatique life; Steel construction; Ribs(Supports); Welded joints; Fatique tests; Structural design;

机译：梁桥;疲劳寿命;钢结构;肋（支撑）;焊接接头; Fatique试验;结构设计;

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专利

1. Fatique Classification of Welded Joints in Orthotropic Steel Bridge Decks [J] . Lastechniek . 2008,第5期

机译：正交异性钢桥面板焊接接头的疲劳分类
2. Optimal shapes of the cutouts in the connections between longitudinal stiffeners and transverse beams of orthotropic steel bridge decks [J] . S. Caramelli, P. Croce, M. Froli, Costruzioni Metalliche . 1995,第6期

机译：正交异性钢桥面板的纵向加劲肋和横梁之间连接处的切口的最佳形状
3. Cyclic Behavior of Steel Moment-Resisting Connections Reinforced by Alternative Column Stiffener Details Ⅱ. Panel Zone Behavior and Doubler Plate Detailing [J] . DAEYONG LEE, SEAN C. COTTON, JEROME F. HAJJAR, Engineering journal . 2005,第4期

机译：替代柱式加劲肋细节增强的抗弯矩钢连接的循环行为Ⅱ。面板区域行为和倍增板细节
4. STRUCTURE AND PHASE COMPOSITION BEHAVIOR IN MULTICYCLE FATIQUE OF QUENCHED CARBON STEEL [C] . V.E.Gromov, O.V.Sosnin, Yu.F.Ivanov, 第二届国际非均质材料力学会议（The Second International Conference on Heterogeneous Material Mechanics）论文集 . 2008

机译：淬火碳钢多周期疲劳的组织和相组成行为
5. Cold-formed steel behavior and design: Analytical and numerical modeling of elements and members with longitudinal stiffeners. [D] . Schafer, Benjamin William. 1997

机译：冷弯型钢的性能和设计：带有纵向加劲肋的构件和构件的分析和数值建模。
6. Part I: The Analytical Model Predicting Post-Yield Behavior of Concrete-Encased Steel Beams Considering Various Confinement Effects by Transverse Reinforcements and Steels [O] . Dinh Han Nguyen, Won-Kee Hong 2019

机译：第一部分：考虑横向约束和钢的各种约束效应的混凝土包裹钢梁屈服后行为的分析模型
7. Fatique Properties of Metastable Austenitic Steels(Part 2. Fatigue testing machine and an experimental study on temperature dependence of fatique strength) [O] . 田名部菊次郎 / 友田陽 / 佐賀清美 / 黒木剛司郎, タナベキクジロウ / トモタヨウ / サガキヨミ / クロキコウシロウ, TANABE kikujiro / TOMOTA yo / SAGA kiyomi / KUROKI koshiro 1979

机译：亚稳态奥氏体钢的疲劳性能（第2部分：疲劳试验机和疲劳强度温度依赖性的实验研究）
8. Analytical Study of the Fatigue Behavior of a Longitudinal Transverse Stiffener Intersection [R] . Platten, D. A. , Frank, K. H. , Yura, J. A. 1981

机译：纵向横向加劲肋交叉口疲劳性能的解析研究

Fatique Behavior of Longitudinal Transverse Stiffener Intersection: Evaluation of the Fatique Life of Structural Steel Bridge Details

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