Assessment, Repair and Replacement of Bridges Subjected to Fire
| 项目名称： | Assessment, Repair and Replacement of Bridges Subjected to Fire |
| 摘要： | Recently, a bridge on I-29 near Sioux City, IA caught fire causing various levels of damage to multiple prestressed girders. Visual inspection and load testing of the bridge were completed to aid in the development of a response. However, the lack of available information on fire damage created a situation where the decision makers were left without many tools or guidelines to follow for such cases. Research to develop guidelines is needed. This research will assess the condition and structural behavior of precast pre-stressed concrete fire-damaged bridge girders. Additionally, repair, and replacement options will be explored. |
| 状态： | Active |
| 资金： | $199,573.00 |
| 资助组织： | Iowa Department of Transportation |
| 项目负责人： | Clute, Khyle |
| 执行机构： | Iowa State University, Ames |
| 开始时间： | 20200301 |
| 预计完成日期： | 20220331 |
| 主题领域： | Bridges and other structures；Maintenance and Preservation；Research |
相关文献
- SPR-4221: Post-Fire Assessment of Prestressed Concrete Bridges in Indiana (Phase I)
- Fire Damage Assessment of Bridge Structures
- Resilient and Rapid Repair Measures for Seismically Vulnerable Bridges
- Behavior and Repair of Corroded Steel H-Piles - Phase I (Axial Behavior)
- Risk and Resilience of Bridges: Toward Development of Hazard-Based Assessment Framework, Research Needs, and Benefits of Accelerated Construction
- Repair Practices for Damaged Precast/Prestressed Concrete Girders
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