Field Validation of a Drive-By Bridge Inspection System with Wireless BWIM + NDE Devices
| 项目名称： | Field Validation of a Drive-By Bridge Inspection System with Wireless BWIM + NDE Devices |
| 摘要： | The proposed system incorporates a next-generation high-fidelity portable wireless bridge weigh-in-motion and nondestructive evaluation system (BWIM + NDE) system, and compatible wireless sensing devices aboard a heavy drive-by inspection vehicle. As the inspection vehicle drives through a bridge, both wireless sensors aboard the vehicle and wireless BWIM+NDE devices on the bridge simultaneously trigger on. This wireless sensing system measures both truck excitation and the corresponding bridge vibration and ultrasonic characteristics, providing an unprecedented mix of heterogeneous data set for bridge safety management and maintenance planning. |
| 状态： | Completed |
| 资金： | 390000.00 |
| 资助组织： | Research and Innovative Technology Administration<==>Alabama Department of Transportation<==>Georgia Department of Transportation |
| 执行机构： | University of Alabama, Birmingham<==>Georgia Institute of Technology, Atlanta |
| 开始时间： | 20131101 |
| 实际结束时间： | 20140515 |
| 主题领域： | Bridges and other structures；Data and Information Technology；Highways；Maintenance and Preservation |
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