Evaluation and Formulation of Assessment Criteria for Dominant Distresses in Preventive Maintenance of Cement Concrete Pavements

Table 4

Factor load values.

Latent variables	Observed variables	Factor load values
Joint distress	Corner peeling	0.846
	Mud	0.379
	Joint filler damage	0.391
Surface distress	Surface peeling	0.738
	Surface crack	0.752
Vertical distress	Interplate slip	0.730
	Void at the bottom of panel	0.450
Repair distress	Secondary distress of the patch	0.624
Fracture distress	Plate fragmentation	0.691
	Plate fracture	0.722
	Plate angle fracture	0.754