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Figure C-5. Selection of Condition Indicators dialog box (showing controls associated with an
HMA-surfaced pavement).
pavement types such as conventional PCC pavements, PCC pavements with PCC overlays, and
whitetopped HMA pavements. The remainder of the controls in this dialog box change to reflect
the selected surface type.
Selection of Condition Indicators. The choice of surface type determines what condition
indicators are available to define performance. Table C-1 summarizes brief descriptions of the
default condition indicators and their typical units. In addition to these default choices, two userdefinable condition indicator fields are provided so that a user can define custom condition
indicators that better measure the effectiveness of a particular preventive maintenance treatment.
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