Performance of Prestressed Bridge Girders Subjected to Vehicle Impacts
| 项目名称： | Performance of Prestressed Bridge Girders Subjected to Vehicle Impacts |
| 摘要： | Vessel and vehicle collisions are the 2nd highest cause for bridge collapse in the US. This proposal aims to investigate the effects of vehicle impact on prestressed bridge girders using high fidelity finite element models of prestressed bridge girders. The models will be validated against experimental work from literature. The validated models will be used to determine the residual bending capacity of the girders after being subjected to vehicle impacts. |
| 状态： | Active |
| 资金： | 170000 |
| 资助组织： | Office of the Assistant Secretary for Research and Technology |
| 项目负责人： | Stearns, Amy |
| 执行机构： | Missouri University of Science & Technology, Rolla |
| 开始时间： | 20210101 |
| 预计完成日期： | 20220630 |
| 主题领域： | Bridges and other structures；Design；Highways；Maintenance and Preservation |
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