TRB's National Cooperative Highway Research Program (NCHRP) Research Report 857: Performance-Related Specifications for Pavement Preservation Treatments presents guidelines for use in preparing performance-related specifications (PRS) for pavement preservation treatments and, if desired, determining pay adjustment factors. Although PRS have been used for the construction of pavements, their use for pavement preservation treatments has been limited. These guidelines will help highway agencies develop and incorporate PRS in preservation treatment contracts, specify an optimum level of quality that represents a balance of costs and performance, and, if desired, establish quality-related pay adjustment factors.
National Academies of Sciences, Engineering, and Medicine. 2017. Performance-Related Specifications for Pavement Preservation Treatments. Washington, DC: The National Academies Press. https://doi.org/10.17226/24945.
|Chapter 1 - Introduction||2-3|
|Chapter 2 - Process for Developing PRS Guidelines||4-16|
|Chapter 3 - Current Practice||17-23|
|Chapter 4 - Guidelines for Statistical Sampling||24-46|
|Chapter 5 - Guidelines for Implementing PRS||47-59|
|Chapter 6 - Examples||60-93|
|Chapter 7 - Summary, Findings, and Recommendations for Future Research||94-98|
|Abbreviations, Acronyms, Initialisms, and Symbols||102-103|
|Appendix A - Examples||104-148|
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