Mechanistic Load Restriction Decision Platform for Pavement Systems Prone to Moisture Variations
| 项目名称： | Mechanistic Load Restriction Decision Platform for Pavement Systems Prone to Moisture Variations |
| 摘要： | This project will develop a mechanistic pavement load restriction decision framework using system dynamics approach. The main outcome of this project will be a toolkit for pavement engineers to make decisions regarding load restrictions due to seasonal soil moisture variations as well as during post-flooding instances. The use of system-based approach is necessary to integrate impacts of various stressors (soil moisture state, vehicular loads and volume, climatic conditions etc.), current pavement conditions, subgrade properties, hydro-geology, and short-term climate forecast. Due to very large number of variables and their inter-dependencies, a system dynamics modelling approach can holistically capture all significant variables and provide a user friendly tool for pavement load restriction (both in current time and for future forecasting) decision making. |
| 状态： | Active |
| 资金： | 90,231.00 |
| 资助组织： | National Road Research Alliance |
| 执行机构： | University of New Hampshire, Durham |
| 开始时间： | 20190725 |
| 预计完成日期： | 20211031 |
| 主题领域： | Materials |
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