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Full-Text Articles in Automotive Engineering
Analysis Of Existing Work-Zone Sign Supports Using Manual For Assessing Safety Hardware Safety Performance Criteria, Jennifer D. Schmidt, Ronald K. Faller, Karla A. Lechtenberg, Dean L. Sicking
Analysis Of Existing Work-Zone Sign Supports Using Manual For Assessing Safety Hardware Safety Performance Criteria, Jennifer D. Schmidt, Ronald K. Faller, Karla A. Lechtenberg, Dean L. Sicking
Department of Civil and Environmental Engineering: Faculty Publications
Over the years, numerous work-zone, portable sign support systems have been successfully crash tested according to the Test Level 3 safety performance guidelines provided in the National Cooperative Highway Research Program Report 350 and accepted for use along our nation’s highways. For this study, several crashworthy sign support systems were analyzed to predict their safety performance according to the new evaluation criteria provided in the Manual for Assessing Safety Hardware (MASH). More specifically, this analysis was conducted to determine which hardware parameters negatively affect a system’s safety performance. To verify the accuracy of the analysis, eight systems, four with the …