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NCHRP Synthesis 401: Quality Management of Pavement Condition Data Collection (2009)
National Cooperative Highway Research Program Synthesis Program (NCHRPSYN)

Citation Manager

Flintsch, Gerardo W, McGhee, Kevin Kenneth, Transportation Research Board. "Summary of Findings." NCHRP Synthesis 401: Quality Management of Pavement Condition Data Collection. Washington, DC: The National Academies Press, 2009.

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52
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Page
52
Front Matter (R1-R9)
Summary (1-4)
Scope and Organization (5-5)
Background (6-9)
In-House versus Service Provider Collected Data (10-12)
Issues Associated with Location Referencing (13-14)
Pavement Condition Indicators (15-15)
Time-History Data Collection Issues (16-16)
New Demands Imposed by Changing Business Practices (17-17)
Summary (18-19)
Background on Quality Management Concepts and Processes (20-20)
Quality Management Plans (21-21)
Data Management Activities (22-22)
Reference Values/Ground Truth (23-23)
Sources of Variability in Pavement Condition Data Collection (24-26)
Effects of Network Size on Quality Management (27-28)
Summary (29-29)
Quality Control (30-36)
Quality Acceptance (37-40)
Independent Verification (41-41)
Summary (42-42)
Maryland (43-44)
Virginia (45-46)
Oklahoma (47-47)
British Columbia (48-48)
Summary (49-50)
Summary of Findings (51-52)
Issues Identified (53-53)
Suggestions for Future Research (54-54)
Glossary (55-56)
References (57-60)
Appendix A - State and Provincial Agency Survey Questionnaire (61-71)
Appendix B - Service Providers Survey Questionnaire (72-76)
Appendix C - Tabular Results of the State and Provincial Agency Survey (77-103)
Appendix D - Example of Pavement Condition Data Collection Request for Proposal - Louisiana Department of Transportation and Development (104-132)
Appendix E - Example of Pavement Condition Data Collection Request for Proposal (Oklahoma DOT) (133-144)
Abbreviations used without definitions in TRB publications (145-145)