原文传递
New Technologies for Assessing Quality of HMA Overlays.
| 题名： | New Technologies for Assessing Quality of HMA Overlays. |
| 作者： | sebesta, s. scullion, t. liu, w. |
| 关键词： | segregation, detection, infrared methods, ground penetrating radar tools, quality control |
| 摘要： | Improved methods for evaluating the quality and uniformity of hot-mix asphalt (HMA) overlays have become available over the past few years. Non-nuclear density gauges introduced to market provide rapid alternatives to nuclear gauges for field measurements of pavement density. Additionally, developed infrared imaging and ground-penetrating radar (GPR) technologies can provide rapid assessment of a project for segregation, uniformity, and overall quality, as illustrated through previous Texas Department of Transportation (TxDOT) Project 0-4126. This current project 0-4577 focused on evaluation of available non-nuclear density gauges and further refinement of infrared imaging and GPR for use in evaluating HMA overlays. / NOTE:Project summary rept. |
| 总页数： | u0708；4p |
| 报告类型： | 科技报告 |
相关文献
- New Technologies for Assessing Quality of HMA Overlays. Project summary rept.
- EVALUATION OF CONCRETE PAVEMENT REHABILITATION TECHNIQUES ON I-65 IN INDIANA.
- APPLICABILITY OF NEW FLEXIBLE PAVEMENT SMOOTHNESS SPECIFICATION FOR ASPHALT OVERLAYS.
- Guidelines on Design and Construction of High Performance Thin HMA Overlays.
- Longer Lasting Bridge Deck Overlays.
- Asphalt Overlay Design Methods for Rigid Pavements Considering Rutting, Reflection Cracking, and Fatigue Cracking; Research rept. 1996.9-1997.8
检索历史
应用推荐
