Pavement Inspection

This section introduces the OCI procedure used to conduct surveys, describes AC and PCC measurement procedures, and defines the typical causes of AC and PCC distress. Click on one of the list items at the left (or in the list below) to view detailed information associated with that item.

• Overview—Introduces the OCI procedure, provides visual interpretations of OCI values, and describes the relationship to repair types.

• AC Distress Measurement—Describes the individual AC distresses.

• Causes of AC Distress—Describes the typical causes of individual AC distresses.

• PCC Distress Measurement—Describes the individual PCC distresses.

• Causes of PCC Distress—Describes the typical causes of individual PCC distresses.