Automated Inspection and Preventive Maintenance of Highway Pavement

公路路面的自动化检测和预防性维护

• 批准号: 8611131
• 负责人: Stuart Swartz
• 金额: $ 2.99万
• 依托单位: Kansas State University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1986
• 资助国家: 美国
• 起止时间: 1986-09-01 至 1988-01-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8611131&HistoricalAwards=false
• 关键词: Automated; Inspection; Preventive; Maintenance; Highway

Pavements of concrete or asphalt are showing signs of deteriortion and break-up as a result of weathering, excessive loadings, and repeated heavier than normal loads. Currently, manual inspections of the pavement are used to determine the degree of deterioration and the extent of repair necessary to restore the pavement to a serviceable condition. This technique is time-consuming and not very cost-effective. This project will investigate the feasibility of using a mobile equipment with TV cameras to record the surface condition of the pavement and to store it for later viewing and analysis.

混凝土或沥青路面出现了损坏的迹象， 由于风化、超载和反复 比正常的负载更重。 目前，人工检查 路面被用来确定恶化的程度和 将路面恢复到可使用状态所需的维修程度 条件 这种技术很耗时， 性价比 本项目将研究使用 一种带有电视摄像机的移动的设备，用于记录 并将其存储以供以后查看和分析。