Current and Future Best Practices for Pothole Repair in Illinois
Current and Future Best Practices for Pothole Repair in Illinois
复制标题
伊利诺伊州坑洞修复当前和未来的最佳实践
DOI：
10.36501/0197-9191/21-003
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发表时间：
2021
影响因子：
1.7
通讯作者：
Yujia Lu
中科院分区：
文献类型：
--
作者：
Ramez M. Hajj;Yujia Lu
本报告介绍了灵活的路面坑洞修补材料，设备和技术在伊利诺伊州运输部以及其他运输机构在美国的审查。研究小组进行了文献综述，以检查最近的研究和可用的国家交通部关于坑洞修补的指导。总的来说，这次审查表明，缺乏关于这一主题的最新研究，对它们的需求更大。审查还显示，大多数州没有关于坑洞修复最佳做法的集中指导。研究人员还会见了所有九个伊利诺伊州交通部地区，以确定他们目前的实践状态坑洞修补。这些会议揭示了九个地区使用的各种材料和技术以及可以改进的领域。本报告的最后一章提出了总体改进建议。
This report presents a review of flexible pavement pothole-patching materials, equipment, and techniques within Illinois Department of Transportation as well as other transportation agencies in the United States. The research team conducted a literature review to examine recent studies and available state department of transportation guidance on pothole patching. Overall, this review revealed a lack of recent studies on this topic, and a greater need for them. The review also revealed that most states do not have centralized guidance for pothole repair best practices. The researchers also met with all nine Illinois Department of Transportation districts to determine their current state of practice for pothole patching. The meetings revealed a wide range of materials and techniques in use among the nine districts as well as areas where improvements can be made. The final chapter of this report includes overall recommendations for improvement.