原文传递
Geogrid Mesh for Reflective Crack Control in Bituminous Concrete Overlays; Final research rept. Jun 95-May 98
| 题名： | Geogrid Mesh for Reflective Crack Control in Bituminous Concrete Overlays; Final research rept. Jun 95-May 98 |
| 作者： | Hughes, J. J.; Somers, E. |
| 关键词： | Pavement overlays; Pavement conditions; Pennsylvania; Asphalt pavements; Concrete pavements; Cracking(Fracturing) |
| 摘要： | This final report summarizes the installation procedures and final performance evaluation of three paving fabric type products used to prevent reflective cracking in bituminous overlays over ridged pavements. These products were evaluated in three test sections with two control sections at two separate locations in Engineering District 6-0 Montgomery County. A paving fabric called 'Petromat' and a combined paving fabric and geogrid called 'Bit-U-Tex' were placed on SR 0073 near Gilbertsville. The fiberglass paving grid called 'Glasgrid' was placed on SR 0663 in Pennsburg. The Petromat and Bit-U-Tex were mechanically placed with a specialized tractor over the full width of the road. The Glasgrid was placed by hand and only over six transverse joints and one longitudinal joint. |
| 总页数： | 96p |
| 报告类型： | 科技报告 |
相关文献
- Geogrid Mesh for Reflective Crack Control In Bituminous Overlays Final Report
- Evaluation of Strata(Trade Name) Reflective Crack Relief System.
- Evaluation of Highly Polymer-Modified Asphalt Mixtures: Phase I.
- Evaluation of Interlayer Stress Absorbing Composite (ISAC) Reflective Crack Relief System.
- Evaluation of Reflective Crack Control Policy; Final rept. Jan 97-Sep 98
- Investigation of Materials for Thin Bonded Overlays on Bridge Decks.
检索历史
应用推荐
