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APPLICATION OF NETWORK-LEVEL PAVEMENT MANAGEMENT SYSTEM TECHNOLOGY TO A UNIQUE PAVEMENT DETERIORATION PROBLEM.
| 题名： | APPLICATION OF NETWORK-LEVEL PAVEMENT MANAGEMENT SYSTEM TECHNOLOGY TO A UNIQUE PAVEMENT DETERIORATION PROBLEM. |
| 作者： | Helali-K; Kazmierowski-TJ; Bradbury-A; Karan-MA |
| 关键词： | TORONTO-ONTARIO,-CANADA; METROPOLITAN-AREAS; PAVEMENT-PERFORMANCE; DETERIORATION-; RAVELING-; MAP-CRACKING; PAVEMENT-MANAGEMENT-SYSTEMS; PAVEMENT-CONDITION; ESTIMATING-; MAINTENANCE-NEEDS; REHABILITATION-; STRATEGIES-; PRIORITY-RATING; COST-EFFECTIVENESS; NETWORK-LEVEL |
| 摘要： | A study is described that was conducted in response to the premature deterioration of dense friction course/open friction course (DFC/OFC) hot mix surfaces with steel slag aggregates in the greater Toronto area. The deterioration manifested itself in the form of severe raveling and early formation of map cracking. A network-level pavement management system (PMS) was applied to this unique problem. A pavement condition evaluation was conducted, and a steel slag DFC/OFC-specific deterioration model was developed. The application of the PMS has been efficient. It facilitated estimating the rehabilitation needs, prioritizing the rehabilitation strategies, and demonstrating the most cost-effective budget. |
| 总页数： | Transportation Research Record. 1996. (1524) pp67-75 (6 Fig., 8 Tab., 9 Ref.) |
| 报告类型： | 科技报告 |
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