An Investigation of Geography and Climate Induced Distresses Patterns on Airfield Pavements at US Air Force Installations

Table 2

Average rate of deterioration for runway, taxiway, and aprons in the four climate zones proposed by AFIT-PCC.

	PCC
	Average rate of deterioration
Climate zone	Runway	Taxiway	Apron
No Freeze_Wet	0.5121	0.5799	0.7069
No Freeze_Dry	0.6004	0.4599	0.6434
Freeze_wet	0.7347	0.7635	0.7695
Freeze_Dry	0.9851	0.8515	1.0048
Overall	0.65809	0.6445	0.7632