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Fatigue Risks in the Connections of Sign Support Structures, Brief.
| 题名： | Fatigue Risks in the Connections of Sign Support Structures, Brief. |
| 作者： | Foley, C. M. |
| 关键词： | Configurations; Cracking; Design; Fatigue; Finite Element Method; Implementation; Inspections; Reliability; Risk; Statistical Data; Structural Analysis; Testing; Traffic Sign Supports; Wisconsin |
| 摘要： | The researchers aimed to achieve the following objectives: (1) Formulate, and apply a reliability-based procedure for quantifying the risk of fatigue-induced fracture in mast-arm sign support structures and to generate inspection protocols for these structural systems. (2) Identify mast-arm support structural system configurations that are likely to result in enhanced susceptibility to premature fatigue-induced cracking. (3) Identify regions within Wisconsin that may be more susceptible to having structures with fatigue problems. |
| 报告类型： | 科技报告 |
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