原文传递
Fracture-Critical System Analysis for Steel Bridges
| 题名： | Fracture-Critical System Analysis for Steel Bridges |
| 责任者： | National Academies of Sciences, Engineering, and Medicine; Transportation Research Board; National Cooperative Highway Research Program; Robert J. Connor; Francisco J. Bonachera Martín; Amit Varma; Zhichao Lai; Cem Korkmaz |
| 关键词： | Transportation and Infrastructure — Bridges and Other Structures |
| 学科分类： | 暂无分类 |
| 摘要： | TRB's National Cooperative Highway Research Program (NCHRP) Research Report 883: Fracture-Critical System Analysis for Steel Bridges presents a proposed specification for the analysis and identification of fracture-critical members and system-redundant members. The report describes the analysis methodology and provides application examples. The analysis methodology is based on comprehensive 3-D finite element analyses (FEA) and case studies to evaluate the redundancy of new and existing steel bridges with members traditionally designated as fracture-critical members (FCMs), including simple- and continuous-span I-girder and tub-girder, through-girder, truss, and tied-arch steel bridges. |
| 出版机构： | Transportation Research Board |
| 提交日期： | 2018 |
| 报告类型： | 科技报告 |
| 资源类型： | 科技（咨询、行业）报告 |
| 初始创建时间： | 2018 |
相关文献
- Inspection and Management of Bridges with Fracture-Critical Details
- Brittle fracture in steel bridges
- Guidelines for Analysis Methods and Construction Engineering of Curved and Skewed Steel Girder Bridges
- Development of LRFD Specifications for Horizontally Curved Steel Girder Bridges
- Monitoring Scour Critical Bridges
- Performance of Bridges That Received Funding Under the Innovative Bridge Research and Construction Program
检索历史
应用推荐
