题名: |
Evaluation of ASTM Test Method D 4867, Effect of Moisture on Asphalt Concrete Paving Mixtures; Final rept. May 95-May 97 |
作者: |
Stuart, K. D. |
关键词: |
Flexible pavements; Bituminous concretes; Moisture content; Performance tests; Road materials; Sulfur; Asphalts; Concrete durability; Wear |
摘要: |
The moisture sensitivities of 21 dense-graded asphalt pavements were predicted in 1987 using American Society for Testing and Materials (ASTM) Test Method D 4867, Effect of Moisture on Asphalt Concrete Paving Mixtures. Tests were performed on cores taken from the pavements. The air-void levels of the cores varied from pavement to pavement. In 1995 and 1996, cores were again taken from the pavements to ascertain whether the test method correctly predicted performance. Pavement distress surveys were also performed. |
总页数: |
38p |
报告类型: |
科技报告 |