More Articles for Minnesota DOT
Cracking Cold
Solving the Riddle of RAP and Thermal Cracking
By Tom Kuennen, Contributing Editor
Use of reclaimed asphalt pavement (RAP) in hot-, warm- and cold-mix asphalt is growing dramatically, as tests validate its use in ever-increasing quantities.
But there are fears that higher quantities ... Read More...
Fast Forward
AASHTO’s TSP•2 Program Speeds Acceptance of Technologies, Materials
A technology transfer program administered by the American Association of State Highway & Transportation Officials (AASHTO) is helping state departments of transportation expedite review of potentially promising new pavement and bridge technologies prior ... Read More...
