摘要: |
This guide was drafted by the Technical Committee on Roads in Developing Regions in agreement with the PIARC Technical Committee on Flexible Roads. Surface Dressings Throughout the World: documents analysed in 12 countries (Australia, Belgium, Brazil, Colombia, France, Ivory Coast, Morocco, Niger, Portugal, Republic of Korea, Spain, United Kingdom) Comparative Analysis of Different Surface Dressing Designs: aggregates -binders - design - rate of spread Assessment: aggregates - binders - design. Applying Surface Dressings: equipment - applying surface dressings - quality checking. |