原文传递
NATIONAL STUDY OF ASPHALT PAVEMENT RUTTING IN SAUDI ARABIA.
| 题名： | NATIONAL STUDY OF ASPHALT PAVEMENT RUTTING IN SAUDI ARABIA. |
| 作者： | Al-Abdul-Wahhab-HI; Fatani-MN; Noureldin-AS; Bubshait-A; Al-Dubabe-IA |
| 关键词： | RUTTING-; ASPHALT-PAVEMENTS; SAUDI-ARABIA; AIR-VOIDS-CONTENT; AGGREGATE-CHARACTERISTICS; MODULUS-OF-RESILIENCE; VISCOSITY- |
| 摘要： | Premature rutting has occurred on a number of recently built highways in Saudi Arabia. The Ministry of Communications, in an effort to solve the problem, has initiated a number of studies and has started to replace the affected pavement. The aim of the present study was to identify possible factors that may relate to rutting and to recommend maintenance and repair criteria for existing rutted pavements. The study covers 19 sections of 11 major highways. Results indicate a direct relationship between rutting and the percentage of air voids, the percentage of voids in mineral aggregate, the percentage of voids filled with asphalt, the resilient modulus at 25 deg C, and asphalt viscosity. These properties were used as bases for determination of maintenance criteria as well as the criteria for mixes required to resist rutting on Saudi roads. |
| 总页数： | Transportation Research Record. 1995. (1473) pp35-42 (9 Fig., 8 Tab., 5 Ref.) |
| 报告类型： | 科技报告 |
相关文献
- RATIONAL SELECTION OF FACTORS OF SAFETY IN RELIABILITY-BASED DESIGN OF FLEXIBLE PAVEMENTS IN SAUDI ARABIA.
- Sixth National Conference on High-Occupancy Vehicle Systems. Moving into the 21st Century. Held October 25-28, 1992 at Chateau Laurier Hotel, Ottawa, Ontario, Canada.
- ENTERING HEADWAY FOR THROUGH MOVEMENTS AT URBAN SIGNALIZED INTERSECTIONS.
- LONG-TERM PAVEMENT PERFORMANCE HISTORY OF SULFUR-EXTENDED ASPHALT TEST ROADS IN EASTERN PROVINCE OF SAUDI ARABIA.
- APPLICATION OF SIMULTANEOUS AND SEQUENTIAL TRANSPORTATION NETWORK EQUILIBRIUM MODELS TO RIYADH, SAUDI ARABIA
- The Application of Radio Frequency Identification Technology to Overcome Three Common Aerial Port Challenges: A Concept
检索历史
应用推荐
