PROYECTO FLEXIBLE

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.