题名: |
Current Practices in Pavement Performance Modeling. |
作者: |
A. S. Wolters; K. A. Zimmerman; |
关键词: |
pavement performance models,development,current practices;current practicces, pavement condition, model assessment, recommendations; |
摘要: |
In anticipation of developing pavement performance models as part of a proposed pavement management system, the Pennsylvania Department of Transportation (PennDOT) initiated a study in 2009 to investigate performance modeling activities and condition information used by other state highway agencies (SHAs), and to obtain recommendations on how to proceed with their own modeling efforts. A survey of state practice was conducted and the practices of other states were summarized. The findings from the survey were then used to develop three pavement performance modeling options for PennDOT. A final recommendation of how PennDOT should proceed with pavement performance modeling was created and is detailed in this Final Report. / Title Note: Final rept. / Supplementary Notes: Appendix not included. Sponsored by Pennsylvania Dept. of Transportation, Harrisburg. Bureau of Planning and Research. / Availability Note: Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)605-6900; and email at orders@ntis.gov. NTIS is located at 5301 Shawnee Road, Alexandria, VA, 22312, USA. / NTIS Prices: PC A06 / NTIS In-house Control Codes: dot;12091,1101 |
报告类型: |
科技报告 |