FAARFIELD FAARFIELD v 1.41 - Airport Pavement Design Section FLEXIBLE in Job PROYECTO. Working directory is D:\biblioteca\documentos\FAARFIELD\ The structure is New Flexible. Asphalt CDF was not computed. Design Life = 20 years. A design for this section was completed on 05/29/19 at 19:48:14. Pavement Structure Information by Layer, Top First No. Type Thickness in Modulus psi Poisson's Ratio Strength R,psi 1 P-401/ P-403 HMA Surface 4.00 200,000 0.35 0 2 P-209 Cr Ag 8.84 173,828 0.35 0 3 Variable St (flex) 7.86 150,000 0.35 0 4 Subgrade 0.00 4,500 0.35 0 Total thickness to the top of the subgrade = 20.70 in Airplane Information No. Name Gross Wt. lbs Annual Departures % Annual Growth 1 B737-300 140,000 260 2.50 2 C-130 155,000 21 2.50 3 BAe 146 95,000 416 2.50 No. Name CDF Contribution CDF Max for Airplane P/C Ratio 1 B737-300 0.99 0.99 1.44 2 C-130 0.01 0.01 2.19 3 BAe 146 0.00 0.00 1.52 Additional Airplane Information Subgrade CDF User is responsible for checking frost protection requirements.
