Mechanistic characterization and modeling of asphalt concrete materials and pavements

沥青混凝土材料和路面的力学表征和建模

• 批准号: 323765-2005
• 负责人: Berthelot, Curtis
• 金额: $ 2.85万
• 依托单位: University of Saskatchewan
• 依托单位国家: 加拿大
• 项目类别: Collaborative Research and Development Grants
• 财政年份: 2005
• 资助国家: 加拿大
• 起止时间: 2005-01-01 至 2006-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=294103
• 关键词: Mechanistic; characterization; modeling; asphalt; concrete

The technical objective of this cooperative research effort is to build on recent advances in applied engineering mechanics and intelligent transportation systems to better model the performance of asphaltic pavements under Canadian field state conditions.  This research program will be led by the Department of Civil Engineering at the University of Saskatchewan.  The supporting organizations of this research include: International Road Dynamics, City of Saskatoon, Saskatchewan Highways and Transportation and the National Research Council Center for Construction Materials Research.  Benefits of this research program will include: 1. Improved characterization of Canadian asphaltic pavement materials; 2. Undertake cooperative research in mechanistic testing of asphalt pavement materials; 3. Improve training programs and research facilities at the University of Saskatchewan in the area of asphalt pavement engineering for students and industry practitioners; 4. Facilitate technology transfer of new advancements in asphalt binder research, asphalt concrete mix characterization, mechanistic road structural modeling, and applied intelligent transportation systems for improved asphaltic pavement management. In summary, this research attempts to bridge the gap between advanced engineering mechanics theory with pragmatic field applications of asphaltic pavement engineering and pavement management for the Canadian pavements industry.

这项合作研究工作的技术目标是建立在应用工程力学和智能运输系统的最新进展基础上，以更好地模拟加拿大现场状况下的沥青纸的性能。该研究计划将由萨斯喀彻温大学土木工程系领导。这项研究的支持组织包括：国际道路动态，萨斯卡通市，萨斯喀彻温省高速公路和运输以及国家建筑材料研究中心。该研究计划的好处将包括：1。加拿大沥青文书材料的表征改进； 2。在沥青文书材料的机械测试中进行合作研究； 3。改善萨斯喀彻温大学为学生和行业从业人员的萨斯喀彻温大学的培训计划和研究设施； 4。促进沥青粘合剂研究，沥青混凝土混合物表征，机械道路结构建模和应用智能运输系统的技术转移，以改善沥青式文书工作。总而言之，这项研究试图通过加拿大人行道行业的沥青文书工作工程和文书工作管理的务实现场应用来弥合高级工程机械理论之间的差距。