原文传递
Sensitivity Analysis of and Strategic Plan Development for the Implementation of the M-E Design Guide in TxDOT Operations.
| 题名： | Sensitivity Analysis of and Strategic Plan Development for the Implementation of the M-E Design Guide in TxDOT Operations. |
| 作者： | freeman, t. uzan, j. zollinger, d. park, e. |
| 关键词： | procedures, implementation, justification, design, performance, pavements |
| 摘要： | In this project, researchers conducted an extensive sensitivity analysis of the new M-E Design Guide, development of default input files, and a review of current procedures to develop an implementation strategy and justification of the new pavement design guide. The sensitivity analysis was conducted for the primary design modules, for each level of input data (e.g., Level 1, 2, and 3). The objective of the sensitivity analysis was to determine to what degree the input parameters affect the performance of the initial design. In addition to the sensitivity analysis, TxDOT's current pavement design approach was reviewed and contrasted to the design guide to determine what additional tests or other changes will be needed for the implementation of the new design guide. Initial input materials parameters and regional calibration values were developed using available materials information and pavement performance data in TxDOT and research projects. / NOTE:Technical rept. (May 2003-Aug. 2004). |
| 总页数： | u0704；634p |
| 报告类型： | 科技报告 |
相关文献
- Sensitivity Analysis of and Strategic Plan Development for the Implementation of the M-E Design Guide in TxDOT Operations: Summary Report.
- Calibration of the Mechanistic-Empirical Pavement Design Guide for Local Paved Roads in Wyoming, Project Brief.
- MECHANISTIC-EMPIRICAL FLEXIBLE PAVEMENT DESIGN: AN OVERVIEW.
- Quantification of the Joint Effect of Wheel Load and Tire Inflation Pressure on Pavement Response.
- Evaluation of Equipment, Methods, and Pavement Design Implications of Texas Conditions of the AASHTO 2002 Axle Load Spectra Traffic Methodology: Literature Review and Level 1 Data.
- Strategic Plan of the Texas Department of Transportation for Implementing NCHRP 1-37A Pavement Design Guide.
检索历史
应用推荐
