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아스팔트 공항포장의 PCI 산출을 위한 공제값 곡선 개발Development of Deduct Value Curves for the Pavement Condition Index of Asphalt Airfield Pavement
- Other Titles
- Development of Deduct Value Curves for the Pavement Condition Index of Asphalt Airfield Pavement
- Issue Date
- Jun-2013
- Publisher
- 한국도로학회
- Keywords
- pavement condition index; deduct value curve; panel condition rating; asphalt airfield pavement
- Citation
- 한국도로학회논문집, v.15, no.3, pp 37 - 44
- Pages
- 8
- Indexed
- KCI
DOMESTIC
- Journal Title
- 한국도로학회논문집
- Volume
- 15
- Number
- 3
- Start Page
- 37
- End Page
- 44
- ISSN
- 1738-7159
2287-3678
- Abstract
- PURPOSES: This study is to develop the deduct value curves for the calculation of pavement condition index of asphalt airfield pavement. METHODS: To develop the deduct value curves of asphalt airfield pavement, panel rating was conducted to decide the pavement condition based on pavement distress type, severity, and density. RESULTS: Results show that standard deviation of deduct values by panel rating is increased at higher severity level and as damage density increases. The deduct value of alligator cracking show the highest. CONCLUSIONS: The deduct value curves based on panel rating could be used without existing problems which were occurred in Shahin’s method.
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