Dynamic Evaluation and Design of Prefabricated Concrete Bridge Rails
| 项目名称： | Dynamic Evaluation and Design of Prefabricated Concrete Bridge Rails |
| 摘要： | The scope of work outlined below, builds upon the results of the Accelerated Bridge Construction-University Transportation Center (ABC-UTC) research project completed in Phase I. Tasks include: Task 1: Review of ABC-UTC Project (Phase I) and move forward with details for Two Precast Barrier Concepts for Dynamic Evaluation and Development of Design Methodology; Task 2: Conduct Numerical Modeling and LS-DYNA Simulation using Phase-I data; Task 3: Perform Impact Load Investigation on Two Prototype Designs; Task 4: Refine of Designs based on outcomes of from Task 3; Task 5: Perform Full-Scale Crash Tests on a Concrete Barrier-Deck Subassembly for Loads Corresponding to TL-4 and TL-5; Task 6: Calibrate Numerical Models; Task 7: Complete Parametric Study and Design Optimization; Task 8: Development Design, Construction and Implementation Guidelines; and Task 9: Conduct Life-Cycle Performance and Cost Analysis. |
| 状态： | Active |
| 资金： | 75000 |
| 资助组织： | Iowa Department of Transportation |
| 项目负责人： | Abu-Hawash, Ahmad |
| 主要研究人员： | Sritharan, Sri |
| 开始时间： | 20170615 |
| 预计完成日期： | 20190531 |
| 实际结束时间： | 0 |
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