Segmentation of Highway Networks for Maintenance Operations
| 项目名称： | Segmentation of Highway Networks for Maintenance Operations |
| 摘要： | Optimal planning of pavement maintenance and rehabilitation (M&R) activities is essential for transportation agencies to have a sustainable transportation infrastructure system. Obtaining the limits of homogeneous sections (segmentation) is a key component in maintenance operations because appropriate segmentation leads to optimal and cost-effective M&R plan. However, little attention has been given to the area of pavement segmentation. Most systems currently used in the US are based on ad-hoc empirical approaches that are limited and not conducive to optimal segmentation. During this study, the research team will critically review existing approaches for pavement segmentation. By using actual data from pavement management systems (PMS), the team will implement several methods for segmentation using pavement condition data. Based on the findings of the review and the implementation of existing segmentation methods, the team will suggest the direction of developing an enhanced methodological framework of segmentation for maintenance operations. This method will be developed such that can be implemented into current state�s PMS. |
| 状态： | Active |
| 资金： | 112903 |
| 资助组织： | Office of the Assistant Secretary for Research and Technology |
| 管理组织： | Michigan State University - Center for Pavement Preservation |
| 执行机构： | Center for Transportation Research |
| 主要研究人员： | Prozzi, Jorge A |
| 开始时间： | 20170131 |
| 预计完成日期： | 20180131 |
| 实际结束时间： | 0 |
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