Table 9 - 7 Layers Properties for Rigid Pavement Structure
Layer Type FAA Specification Item^ Thickness^ (mm)^
PCC Surface^1 P-501, Portland Cement Concrete (PCC) Pavements 150 mm
Stabilized Base^2 P- 401 125mm
Crushed Aggregate Base3,^ P-209, Crushed Aggregate Base Course 152.4 mm
Subgrade K is 575 Natural ground 0
Notes:
- Item P-401 is to be used as the surface course for pavements serving aircraft
weighing more than 12,500 pounds (5,670 kg). - Stabilized base is required for the base under pavements designed to serve
airplanes over 100,000 pounds. - P-209, Crushed Aggregate Base Course. unstabilized.