cbr - engcivil20142.files.wordpress.com · figure 3-8 flexible pavement design curves, ... cbr 3 4...
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7r7l95 AC 150/5320-6D
CBR3 4 5 678910 15 20 30 40 50
3 4 5 678910 15 20 30 40 500793
THICKNESS, IN.
FIGURE 3-2 FLEXIBLE PAVEMENT DESIGN CURVES, SINGLE WHEEL GEAR
35
AC1l50/5320-6D 7m95
CBR3 4 5 678910 15 20 30 40 5(3
3 4 5 678910 15 20 30 40 30793
THICKNESS, IN.>
FIGURE 3-3 FLEXIBLE PAVEMENT DESIGN CURVES, DUAL WHEEL GEAR
36
7/7/95 AC 150/5320-6D
CBR3 4 5 678910 15 20 30 40 50
3 4 5 678910 15 20 30 40 500793
THICKNESS, IN.
FIGURE 3-4 FLEXIBLE PAVEMENT DESIGN CURVES, DUAL TANDEM GEAR
37
AC 150/5320-6D 7m95
CBR3 4 5 6 78910 15 20 30 40 50
3 4 5 6 78910 15 200793
30 40 50THICKNESS, IN.
FIGURE 3-5 FLEXIBLE PAVEMENT DESIGN CURVES, A-300 MODEL B2
38
7l7195 AC 150/5320-6D
CBR3 4 5 6 78910 15 20 30 40 50
I IlmlThlIlI
I I I I I II I I I I I I I I I I I lllllllllllllllllllllliTmi
CONTACT AREA = 217.08 SQ. IN.DUAL SPACING = 36.17 IN.TANDEM SPACING = 55.00 IN.
A-300 MODEL B4
~l--c-.-~.-.-.....,,.,.....,,--~-~~------ l@# I/I y-qgpqj ]7%p-ATx--
i ___________._.__
t---t------t---“-“‘....,.,.,..,.,-------------~ I \
THICKNESS HOT MIXASPHALT SURFACES
4-IN. CRITICAL AREAS3-IN. NONCRITICAL AREAS
3 4 5 678910 15 20 30 40 500793
THICKNESS, IN.
FIGURE 3-6 FLEXIBLE PAVEMENT DESIGN CURVES, A-300 MODEL B4
39
AC 150/5320-6D 7m95
CBR3 4 5 678910 15 20 30 40 50
MB-747-100, SR, 200 B, C, F
t
CONTACT AREA = 245 SQ IN.DUAL SPACING = 44 IN.TANDEM SPACING = 58 IN.
ttli i i i1
IS HOT MIX I--------SURFACES
3 4 5 678910 15 20 30 40 500793
THICKNESS, IN.
-
FIGURE 3-7 FLEXIBLE PAVEMENT DESIGN CURVES, B-747-lOO,SR, 200 B, C, F
7l7195 AC 150/5320-6D
CBR3 4 5 678910 15 20 30 40 50
3 4 5 678910 15 20 30 40 500793
THICKNESS, IN.
FIGURE 3-8 FLEXIBLE PAVEMENT DESIGN CURVES, B-747-SP
41
AC 150/5320-6D 717195
CBR3 4 5678910 15 20 30 40 50
CONTACT aA = 166.35 SQ. IN.DUAL SPACING
3 4 5 6 78910 15 20 30 40 500793
THICKNESS, IN.
-
FIGURE 3-9 FLEXIBLE PAVEMENT DESIGN CURVES, B-757
7m95 AC150/5320-6D
CBR3 4 5678910 15 20 30 40 50
3 4 5 678910 15 20 30 40 500793
THICKNESS, IN.
FIGURE 3-10 FLEXIBLE PAVEMENT DESIGN CURVES, B-767
43
AC150/5320-6D 7/7/95
CBR3 4 5 678910 15 20 30 40 50
3 4 5678910 15 20 30 40 500793
THICKNESS, IN.
FIGURE 3-11 FLEXIBLE PAVEMENT DESIGN CURVES, C-130
. 44
7/7/95 AC 150/5320-60
CBR3 4 5 678910 15 20 30 40 50
3 4 5 678910 15 20 30 40 500793
THICKNESS, IN.
FIGURE 3-12 FLEXIBLE PAVEMENT DESIGN CURVES, DC 10-10, 1OCF
45 .
AC 150/5320-61) 7m95
CBR3 4 5 678910 15 20 30 40 50
DC 10-30, 30CF, 40, 40
3 4 5 678910 15 20 30 40 500793
THICKNESS, IN.
FIGURE 3-13 FLEXIBLE PAVEMENT DESIGN CURVES, DC lo-30,30CF, 40,40CF
7m95 AC 150/5320-6D
CBR3 4 5 678910 15 20 30 40 50
3 4 5 678910 15 20 30 40 500793
THICKNESS, IN.
FIGURE 3-14 FLEXIBLE PAVEMENT DESIGN CURVES, L-1011-1,100
47
AC 150/5320-6D 7r7195
CBR3 4 5 678910 15 20 30 40 50
3 4 5 678910 15 20 30 40 500’793
THICKNESS, IN.
-
FIGURE 3-15 FLEXIBLE PAVEMENT DESIGN CURVES, L-1011, -100,200