The Influence of Vehicular Live Loads on Bridge Performance
| 项目名称： | The Influence of Vehicular Live Loads on Bridge Performance |
| 摘要： | As truck weights and volumes increase and the bridge infrastructure ages, owners have a vital need to access quality truck and load performance data for bridge management and operations decision-making purposes. The objective of this study is to assess the effect of truck traffic on bridge performance. This multi-year study will collect quality truck traffic and loads data (volumes, classifications, size, weights, and other relevant data) by installing, maintaining, calibrating, and utilizing instrumentation at selected bridge sites nationally, for the purpose of calibrating bridge specifications and quantifying load-induced deterioration of bridge elements and systems to establish bridge performance and serviceability criteria for improved long-term bridge performance, management and operations. |
| 状态： | Programmed |
| 资金： | 1265000 |
| 资助组织： | Georgia Department of Transportation<==>Iowa Department of Transportation<==>Minnesota Department of Transportation<==>Oregon Department of Transportation<==>Pennsylvania Department of Transportation<==>Wisconsin Department of Transportation<==>North Carolina Department of Transportation |
| 项目负责人： | Saad, Thomas |
| 开始时间： | 20211013 |
| 主题领域： | Bridges and other structures；Highways；Maintenance and Preservation |
相关文献
- The Influence of Vehicular Live Loads on Bridge Performance (modified 7/2013)
- Recommended Design Specifications for Live Load Distribution to Buried Structures
- Statistical Analysis of Weigh in Motion Data to Validate Use of HL-93 AASHTO Vehicle Live Load for Bridge Design in Vermont
- Protocols for Collecting and Using Traffic Data in Bridge Design
检索历史
应用推荐
