Automated Pavement Condition Surveys (2019) / Chapter Skim
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A-1 A P P E N D I X A Agency Survey Questionnaire NCHRP SYNTHESIS 20-05, TOPIC 49-15 SUMMARY OF PRACTICE FOR AUTOMATED PAVEMENT CONDITION SURVEYS QUESTIONNAIRE The following includes the proposed questions to be included in the agency questionnaire. The proposed questions include yes/no responses and space for users include comments as needed and ask the user to select from a specific list of responses.
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A-2 Automated Pavement Condition Surveys • Manual condition surveys – surveys are conducted by walking or traveling at slow speed and noting the existing surface distress and may be limited to selected segments or span the entire roadway length. • Automated surveys – surveys typically incorporate the use of vans fitted with equipment specifically designed for collecting pavement and roadway features.
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Agency Survey Questionnaire A-3 3. Why has your agency not transitioned to semi- or fully automated methods (select all that apply)
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A-4 Automated Pavement Condition Surveys 7. What plain jointed pavement condition/distress types are collected by your agency?
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Agency Survey Questionnaire A-5 9. What best describes your agency's frequency of pavement condition data collection (select all that apply)
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A-6 Automated Pavement Condition Surveys c. Have you experienced issues when changing vendors and how have you addressed these issues?
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