“Pavement Triggers”

Its important to understand the changing pavement condition levels for timing the appropriate preventive maintenance, rehabilitation, or reconstruction activities.
The “pavement condition trigger” can be defined as the minimum level of pavement condition at which preventive maintenance should be carried out. It is important to realize that timing intervals need not be uniform.

Its important to understand the changing pavement condition levels for timing the appropriate preventive maintenance, rehabilitation, or reconstruction activities.