原文传递 State-of-the-Art Survey of Flexible Pavement Crack Sealing Procedures in the United States
题名: State-of-the-Art Survey of Flexible Pavement Crack Sealing Procedures in the United States
作者: Eaton, R. A.; Ashcraft, J.
关键词: Army; Cold regions; Concrete; Cracks; Education; Laboratories; Methodology; Regions; Specifications; State of the art; Surveys; Training; United states
摘要: A survey of all 50 United States was conducted in September of 1990 to determine the state of the art of crack sealing procedures on flexible asphalt concrete pavements. The results were tabulated and a summary report prepared. A meeting was held at the U.S. Army Cold Regions Research and Engineering Laboratory to discuss the draft report; the comments and suggestions received were incorporated into this report. At the meeting the group identified the need for a trade organization to develop uniform specifications and terminology and to promote proper equipment, methodology, materials, training and education in the pavement crack sealing industry. Crack sealing, Pavement routing, National survey.
总页数: 25p
报告类型: 科技报告
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