题名: |
High Speed Weigh-in-Motion System Calibration Practices, Synthesis 386, A synthesis of Highway Practie |
作者: |
Brandt, S. R.; Quinley, R.; Papagiannakis, A. T. |
关键词: |
Vehicle weight limits##Trucks##High speed##Pavements##Calibration##Commercial vehicles##Quality control##Standards##Data collection##Surveys##Literature review##Enforcement##Traffic laws##Vehicle tires##Vehicle axles##Performance evaluation##Vehicle identification##Weigh-in-motion system (WIM)## |
摘要: |
The scope of this synthesis captures the state of the practice in calibrating high speed weigh-in-motion (WIM) systems. 'Practice' relates to the operational procedures used by state agencies to evaluate the in situ performance of WIM systems in terms of their load measuring accuracy, rather than the equipment-specific technical details used by WIM suppliers and installers for obtaining these measurements. 'High speed' refers to WIM systems installed on the main driving lanes of highways and includes systems used for traffic data collection, enforcement screening, or a combination of both data collection and enforcement. |
总页数: |
68 |
报告类型: |
科技报告 |