5 y Alaska y Daily bounce test 5 y V Alberta NA 5 y Arizona Varies To QA manual surveys 30 y Varies ! y Arkansas y [Vendor receives S-VHS tapes from aqency, sample ... Oregon 1 4 Comprehensive training, cross-checks with experienced raters, query for unexpalined discrepancies. ... V No procedure qiven Quebec 7 Ministry sends 500 km lot to contractor for analysis and return In lees than a month.
|Title||:||Automated Pavement Distress Collection Techniques|
|Author||:||Kenneth H. McGhee|
|Publisher||:||Transportation Research Board - 2004-01-01|