In-Vehicle Technologies and Infrastructure Modifications to Prevent Crashes Along Curves and Shoulders Status: CompleteReport Date: 12/31/2009 Summary: Researchers developed a new protocol for testing the relative density in hot-mix asphalt pavement construction. The proposed procedure determines the required number of samples that should be tested based on user-specified reliability metrics. Developed for use in the lab and in the field, the new testing protocol results in more accurate payments based on contractor performance. Final Deliverables: Benefit:Cost Analysis of In-Vehicle Technologies and Infrastructure Modifications as a Means to Prevent Crashes Along Curves and Shoulders (Report #2009-39) In-Vehicle Technologies and Infrastructure Modifications to Prevent Crashes Along Curves and Shoulders (Research Summary) Related Materials: Related Research:
