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Form DOT F 1700.7

1.Report No. 2. Government Accession No. 3. Recipients Catalog No.

5. Report Date4. Title and Subtitle

6. Performing Organization Cod

7. Author(s) 8. Performing Organization Report No.

10. Work Unit No. (TRAIS)9. Performing Organization Name and Address

11. Contract or Grant No.

13. Type Report and Period Covered12. Sponsoring Agency Name and Address

14. Sponsoring Agency Code

15. Supplementary Notes

16. Abstract

17. Key Words 18. Distribution Statement

19. Security Classif. (of thisreport)

20. Security Classif. (of thispage)

21. No. of Pages 22. Price


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Appendix


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A Appendix B

Appendix C

Appendix D


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2.2.1.1 Closed-Form Multilayered Solution


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Ei

hi H E0

=

=

m

i

i

E

EhCH i

C


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2.2.1.2 Backcalculation of Moduli

2.2.1.3 Impulse and Response Analysis Methods in the Near Field

Figure 2.1


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a(f)

ib(f) a2

b2 1/2

b/a

Figure 2.2

Figure 2.2


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k

a

dR

pkM

=

k

a

Rp

kM

=


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k

a

Rp

kM

=

k

a

d

k

a

Rpp

kM

=

Equation 2.5

k

a

oct

k

a

aRpp

kpkM

+

=

( ) ( ) ( )[ ] ++=

k1 k1

k2

k6

k6

k3


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k6 Equation 2.6

Table 2.1

k1 k2 k3 k6

Table 2.1 k 2

k3

k3

k


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k

a

d

k

a

Rpp

kM

+

+=

+

+

+=

a

oct

a

oct

aa

R

pk

pk

pkk

p

M

Table 2.2


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C

Equation 2.9

( )d

a


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37/168

Table 3.1

Table 3.1

Appendix A


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3.2.1.1 Modulus from FWD Deflection Data


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Table 3.3


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( )d

a

( )rrd

a

Equation 3.1

Equation 3.1

Equation 3.1 Table 3.4

Equation 3.1


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Equations 2.9 and 3.1

Table 3.5

Tables 3.6 to

3.15 Tables

3.16 to 3.24

Cheavnauts Criterion

Figures

3.1.a 3.1.b Figure 3.1.a


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Figure 3.1.b

3.2.1.2 Verification of Linear Elastic Behavior of Soils

Figure 3.2.a and 3.2.b


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Tables 3.6 to 3.24

Table 3.5


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Figures B1 to B10

Appendix B

Table 3.25

reference

Table 3.26


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Table 3.27


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3.2.5.1 Laboratory Tests on Shelby Tube Samples

Appendix C


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Table 3.28

3.2.5.2 Routine Laboratory Tests on Bag Samples

Table 3.28


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Table 3.29


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Figures B1 to B10

Table 3.25


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Table 3.7


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Figure 4.1


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Table 3.27

Table 3.27

Table 3.28

Table 3.29


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Equation 4.2

Table 4.1

Table 4.1


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Equation 2.8

+

+

+=

a

oct

a

oct

aa

R

pk

pk

pkk

p

M

Equation 2.8


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Table 4.2


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Table 4.3

Table 4.4


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Table 4.5

Table 4.4


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Table 4.6

Table 4.4 Tables 3.6 to 3.15

Table

3.2


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Tables 3.6 to 3.15 and 3.16 to 3.24

Table 4.7

Table 4.8

Figure 4.2


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Tables 3.6 to 3.15


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Table 4.9

Table 4.10

Figure 4.3


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Tables 3.6 to 3.14


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Figure 4.4


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Equation 3.1


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Tables 3.6 to 3.14

Tables 3.6 to 3.14

Tables 3.6 to 3.14

Table 3.29


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Figure 4.5

as


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Table 4.4

Figure 4.6

Figure 4.7

Figure 4.8


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Figure 4.8

Figure 4.8

Figure 4.9

Figure 4.8

Figure 4.8 Figure 4.10


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Figure 4.11

Figure 4.10

Figure 4.10


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Figure 4.12

Figure 4.12

Figures 4.13 and 4.14

Figure 4.15


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<


Figure 4.15 Figure 4.15


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Figure 4.15

Figures 4.8, 4.10 and 4.15

Table 4.11


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Figures 4.8, 4.10 and 4.15


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5.2.1.1 Test Procedure


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Figure 4.4


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Figure 5.1


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Figure 5.2

Figure 5.1

Figure 5.3 Appendix D


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ASCE Journal of Transportation Engineering,

NondestructiveTesting of Pavements and Backcalculation of Moduli

ASCE Journal Transportation Engineering

Nondestructive Testing of Pavements and Backcalculation of Moduli

Report No. MN/RC-96/19

NCHRP Synthesis 278

Autobahn

Unbound Aggregates in Roads 4

Ph.D. Thesis,


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Transportation ResearchRecord 1384

Nondestructive Testing ofPavements and Backcalculation of Moduli

Users Guide to MODCOMP 2, Version 2.4, Report No. 83-8

Nondestructive

Testing of Pavements and Backcalculation of Moduli

Research Report No. 1123-1

Transportation Research Record 1260



Technical Report 1, Project 2-8-62-27


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NCHRP Report 35

Transportation Research Record 810,

Transportation Research Record1022,

Report No. FHWA-RD-01, FHWA, USDOT,

Proceedings, Sixth International Conference Bearing Capacity of Roads,Railways and Airfields

Transportation Research Record1462,

Research Record 1243-1F Center

for Geotechnical and Highway Materials Research

Report No. FHWA-RD-97-076, FHWA, USDOT

Journal of the Institute of Highways and Transportation and IHIE, Vol. 44,

No. 11


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Nondestructive Testing of Pavements andBackcalculation of Moduli: ASTM STP 1375

Experimentation and Uncertainty Analysis forEngineers

Mechanics of Particulate Media

Interim Report

Applied Statistics


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40

50

60

70

80

90

100

110

0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0

Deviator Stres s, kPa

ResilientModulus,

MPa

43.7 kPa

31.4 kPa18.8 kPa

60

70

80

90

100

110

120

130

0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0

Deviator Stress, kPa

ResilientModulus,

MPa

43.5 kPa

31.6 kPa

18.9 kPa


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60

70

80

90

100

110

120

0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0Deviator Stress, kPa

ResilientModulus,

MPa

43.3 kPa

31 kPa

18.6 kPa

30

40

50

60

70

80

90

0 10 20 30 40 50 60 70


ResilientModulus,

MPa

43.6 kPa

31.5 kPa

18.8 kPa


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80

90

100

110

120

130

140

150

160

0 10 20 30 40 50 60 70Deviator Stress, kPa

ResilientModulus,

MPa

42.9 kPa

30.7 kPa

18.3 kPa

40

50

60

70

80

90

0 10 20 30 40 50 60 70


ResilientModulus,

MPa

43.1 kPa

30.8 kPa

18.3 kPa


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80

90

100

110

120

130

140

150

160

0 10 20 30 40 50 60 70


ResilientModulus,

MPa

43 kPa

31 kPa

18.2 kPa

80

90

100

110

120

130

140

150

0 10 20 30 40 50 60 70

Deviator Stress , kPa

ResilientModulus,

MPa

42.9 kPa

30.9 kPa

18.1 kPa


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40.0

50.0

60.0

70.0

80.0

90.0

100.0

110.0

0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0Deviator Stress , kPa

ResilientModulus,

MPa

58.6 kPa

46.3 kPa

33 kPa

60

70

80

90

100

110

120

0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0


ResilientModulus,

MPa

43.5 kPa

31.3 kPa

18.7 kPa


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60

70

80

90

100

110

120


ResilientModulus,

MPa

43.6 kPa

31.4 kPa

18.8 kPa

40

50

60

70

80

90

100

0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0


ResilientModulus,

MPa

42.9 kPa

30.7 kPa

18.1 kPa


149/168

60

70

80

90

100

110

120

0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0


ResilientModulus,

MPa

43.4 kPa

31.2 kPa

18.6 kPa

120

130

140

150

160

170

180

190

0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0


ResilientModulus,

MPa

37.4 kPa

25.2 kPa

13 kPa


150/168

90

100

110

120

130

140

150

160

0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0


ResilientModulus,

MPa

37.2 kPa

25.3 kPa

13 kPa

110

120

130

140

150

160

170

180

190

200

0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0


ResilientModulus,

MPa

37.2 kPa

25.2 kPa

12.9 kPa


151/168

110

120

130

140

150

160

170

180

190


ResilientModulus,

MPa

37.1 KPa

25.2 KPa

12.8KPa

110

120

130

140

150

160

170

180

190

0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0


ResilientModulus,

MPa

43.2 kPa

30.9 kPa

18.2 kPa


152/168

90

100

110

120

130

140

0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0


ResilientModulus,

MPa

37.1 kPa

25.3 kPa

12.9 kPa

50

60

70

80

90

100

110

0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0

Deviator stres s, kPa

ResilientModulus,

MPa

37.4 kPa

25.3 kPa13.0 kPa


153/168

110

130

150

170

190

210

230

0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0


ResilientModulus,

MPa

37.2 KPa

25.4 KPa

13 KPa

60

70

80

90

100

110

120

0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0


ResilientModulus,

MPa

37.2 kPa

25.2 kPa

12.9 kPa


154/168

80

90

100

110

120

130

140


ResilientModulus,

MPa

37.4 kPa

25.4 kPa

13 kPa

90

100

110

120

130

140

0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0


ResilientModulus,

MPa

37.3 kPa

25.1 kPa

12.8 kPa


155/168

70

80

90

100

110

120

0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0


ResilientModulus,

MPa

37 kPa

25.1 kPa

12.8 kPa

60

70

80

90

100

110

0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0


ResilientModulus,

MPa

37.3 kPa

25.2 kPa12.9 kPa


156/168

100

110

120

130

140

150

160

170


ResilientModulus,

MPa

37.4 kPa

25.5 kPa

13 kPa

140

150

160

170

180

190

200

210

220

230

240

250

0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0


ResilientModulus,

MPa

37.5 kPa

25.5 kPa

13.2 kPa


157/168

160

170

180

190

200

210

220

230

240

250


ResilientModulus,

MPa

37.4 kPa

25.3 kPa

13 kPa

140

150

160

170

180

190

200

210

0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0


ResilientModulus,

MPa

37.3 kPa

25.5 kPa

13.2 kPa


158/168

120

130

140

150

160

170

180

190

200

210

220

0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0


ResilientModulus,

MPa

37.1 kPa

25.3 kPa

12.7 kPa

100

110

120

130

140

150

160

170

180

190

200

210

0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0


ResilientModulus,

MPa

37.1 kPa

25.3 kPa

12.9 kPa


159/168

130

140

150

160

170

180

190

200

210

220


ResilientModulus,

MPa

37.1 kPa

25.2 kPa

12.8 kPa

110

120

130

140

150

160

170

180

190

200

210

220

230

0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0


ResilientModulus,

MPa

37 kPa

25.1 kPa

12.7 kPa


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120

130

140

150

160

170

180

190

200210

220

230

240

0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0


ResilientModulus,

MPa

37.1 kPa

25.1 kPa

13 kPa

110

120

130

140

150

160

170

180

190

200

210

0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0


ResilientModulus,

MPa

36.7 kPa

24.9 kPa

12.6 kPa


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120

130

140

150

160

170

180

190

200

210

220

230

0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0


ResilientModulus,

MPa

37.4 kPa

25.3 kPa

13 kPa

120

130

140

150

160

170

180

190

200

210

220

0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0


ResilientModulus,

MPa

37.2 kPa

25.2 kPa

13.1 kPa


162/168

100

110

120

130

140

150

160

170

180

0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0


ResilientModulus,

MPa

37.3 kPa

25.3 kPa

13 kPa

90

100

110

120

130

140

150

160

0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0


ResilientModulus,

MPa

37.4 kPa

25.5 kPa

13.1 kPa


163/168

120

130

140

150

160

170

180

190

200

210

220

0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0


ResilientModulus,

MPa

37.2 kPa

25.2 kPa

13 kPa

100

110

120

130

140

150

160

0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0


ResilientModulus,

MPa

37.2 kPa

25.1 kPa

13.1 kPa


164/168

100

110

120

130

140

150

160

0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0


ResilientModulus,

MPa

37.2 kPa25.3 kPa

13.1 kPa

140

150

160

170

180

190

200

210

220

230

240

250

260

270

280

0.0 10.0 20.0 30.0 40.0 50.0 60.0 70.0


ResilientModulus,

MPa

43.2 kPa

31kPa

18.4 kPa


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