题名: |
SEAL COAT RESEARCH PROJECT. |
作者: |
Wood-TJ |
关键词: |
Bituminous-pavements; Construction-; Costs-; Design-; Minnesota-; Pavement-performance; Seal-coating; Test-sections |
摘要: |
This study evaluates the use of seal coating as a method to protect bituminous pavements from oxidation, water infiltration, and raveling. The Minnesota Department of Transportation (Mn/DOT) applied seal coating to a roadway segment of Trunk Highway 21 in August 1998. The report outlines optimal requirements for the application of seal coat. Cost comparisons of the test sections are also presented. Mn/DOT will continue to examine the test strip for performance and provide regular updates until the strip's condition requires reconstruction or overlay. |
总页数: |
1999/12. pp24 (9 Phot., 5 Fig., 2 Tab., 1 Ref.) |
报告类型: |
科技报告 |