rigid pav-aashto 93

7/24/2019 Rigid Pav-AASHTO 93

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HEAD DDMMYY HHMM AX CS GWTOT AWT1 AWT2 AWT3

585 240712 1749 3 3 17,985 3,878 6,771 7,336

577 240712 1748 3 3 18,012 4,434 7,951 5,627

308 240712 1115 3 3 18,030 3,960 7,707 6,364

338 240712 1221 3 3 18,103 5,537 6,459 6,107

421 240712 157 3 3 18,112 4,317 3,747 10,048

431 240712 1521 3 3 18,125 5,758 5,899 6,468119 230712 2005 3 3 18,270 3,869 7,666 6,735

69 240712 1103 3 3 18,378 3,892 7,639 6,848

6 230712 2257 3 3 18,428 3,033 8,819 6,577

449 240712 828 3 3 18,446 3,530 8,936 5,980

236 240712 1112 3 3 18,478 5,288 7,029 6,161

230 240712 1214 3 3 18,487 4,421 7,322 6,744

58 240712 1102 3 3 18,496 3,914 8,272 6,310

392 240712 1831 3 3 18,527 3,616 8,109 6,803

2 230712 2259 3 3 18,582 3,950 7,390 7,241

338 240712 56 3 3 18,613 4,158 8,177 6,278

395 240712 825 3 3 18,618 3,941 7,449 7,227642 240712 841 3 3 18,650 4,186 7,268 7,196

473 230712 2348 3 3 18,672 3,440 6,884 8,348

659 240712 748 3 3 18,794 7,151 6,265 5,379

363 240712 1931 3 3 18,866 3,182 8,954 6,730

624 240712 1133 3 3 18,889 5,130 8,032 5,727

454 240712 2035 3 3 18,889 3,779 7,630 7,481

413 240712 546 3 3 18,948 4,104 7,386 7,458

448 240712 1227 3 3 18,998 4,023 7,449 7,526

603 240712 1339 3 3 19,047 3,960 8,217 6,870

108 230712 2155 3 3 19,115 3,372 8,321 7,422

517 240712 1526 3 3 19,120 4,348 7,648 7,124

79 240712 11 3 3 19,129 4,443 7,607 7,078

271 240712 818 3 3 19,151 3,978 8,263 6,911

208 230712 2320 3 3 19,160 2,852 8,344 7,964

26 240712 901 3 3 19,183 3,987 7,824 7,372

722 240712 847 3 3 19,260 4,303 7,856 7,101

343 230712 2130 3 3 19,264 4,986 7,101 7,178

885 240712 1650 3 3 19,323 4,091 8,032 7,200

51 240712 605 3 3 19,337 4,986 7,630 6,721

406 240712 1021 3 3 19,468 3,435 7,557 8,475

889 240712 1354 3 3 19,558 4,430 9,320 5,80844 240712 704 3 3 19,567 3,914 8,593 7,060

647 240712 1241 3 3 19,594 3,521 9,415 6,658


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8.55 14.93 16.18 6.289 14.930 16.176

9.78 17.53 12.41 6.688 17.531 12.408

8.73 16.99 14.03 7.016 16.993 14.033

12.21 14.24 13.46 7.435 14.242 13.465

9.52 8.26 22.16 7.575 8.262 22.156

12.70 13.01 14.26 7.585 13.006 14.262 8.53 16.90 14.85 7.764 16.903 14.850

8.58 16.84 15.10 7.784 16.844 15.099

6.69 19.44 14.50 7.973 19.445 14.501

7.78 19.70 13.19 8.332 19.704 13.186

11.66 15.50 13.58 8.531 15.498 13.584

9.75 16.15 14.87 8.551 16.146 14.870

8.63 18.24 13.91 8.581 18.239 13.913

7.97 17.88 15.00 8.631 17.880 15.000

8.71 16.30 15.97 8.631 16.295 15.966

9.17 18.03 13.84 8.691 18.030 13.844

8.69 16.42 15.94 8.711 16.425 15.937 9.23 16.03 15.87 8.731 16.026 15.867

7.58 15.18 18.41 8.731 15.179 18.408

15.77 13.81 11.86 8.771 13.814 11.860

7.02 19.74 14.84 8.791 19.744 14.840

11.31 17.71 12.63 8.870 17.711 12.628

8.33 16.82 16.49 9.020 16.824 16.495

9.05 16.29 16.44 9.050 16.285 16.445

8.87 16.42 16.59 9.169 16.425 16.594

8.73 18.12 15.15 9.229 18.119 15.149

7.44 18.35 16.37 9.488 18.349 16.365

9.59 16.86 15.71 9.518 16.863 15.707

9.80 16.77 15.61 9.588 16.774 15.608

8.77 18.22 15.24 9.747 18.219 15.239

6.29 18.40 17.56 9.767 18.398 17.561

8.79 17.25 16.26 9.777 17.252 16.256

9.49 17.32 15.66 9.797 17.322 15.658

10.99 15.66 15.83 10.993 15.658 15.827

9.02 17.71 15.88 10.993 17.711 15.877

10.99 16.82 14.82 11.312 16.824 14.820

7.57 16.66 18.69 11.661 16.664 18.687

9.77 20.55 12.81 12.209 20.551 12.807 8.63 18.95 15.57 12.697 18.947 15.568

7.76 20.76 14.68 15.767 20.760 14.681


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31.106 25.674

29.940 27.269

31.026 27.707

27.707 29.083

30.418 29.940

27.269 30.33831.754 30.418

31.943 31.016

33.946 31.026

32.890 31.106

29.083 31.484

31.016 31.644

32.152 31.754

32.880 31.873

32.262 31.893

31.873 31.943

32.362 32.15231.893 32.262

33.587 32.362

25.674 32.381

34.584 32.571

30.338 32.730

33.318 32.880

32.730 32.890

33.019 32.979

33.269 33.019

34.714 33.269

32.571 33.318

32.381 33.358

33.458 33.458

35.959 33.508

33.508 33.587

32.979 33.587

31.484 33.946

33.587 34.514

31.644 34.584

35.352 34.714

33.358 35.35234.514 35.441

35.441 35.959


4/31

Rigid P!"#"$%&AASHTO 1993 4 '( 31

Si$g)" A*)"+

6 & 8 0.033 9 0.2978 & 10 0.084 24 2.016

10 & 12 0.181 4 0.724

12 & 14 0.347 2 0.694

14 & 16 0.61 1 0.61

T$d"# A*)" G'-+

24 & 26 0.627 1 0.627

26 & 28 0.852 2 1.704

28 & 30 1.13 2 2.26

30 & 32 1.47 11 16.17

32 & 34 1.87 18 33.66

34 & 36 2.35 6 14.118 /i EA+ (' )) % "ig"d 72.862

T-/ 'd %' 1.8216

Hig ')-#" :$ 4;2

$" id% 12 (% 144

S'-)d" id% 10 (% 120

S): Ti/$"++, D 8 i$

DESIGN REQUIREMENTS

Time Constraints

A$)/i+?

TE@-i!)"$10 (% id"?.K'i$% +i$g i+ 30 (% i% d'") :+.

'd %$+(" '"i"$%, K 2.8


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Rigid P!"#"$%&AASHTO 1993 7 '( 31

&oss o Su$$ort

$:'-$d g$-) #%"i).

G''d di$g" +


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Rigid P!"#"$%&AASHTO 1993 8 '( 31

DE'E&1PMENT 12 INITI%& ST%GE 12 % DESIGN %&TERN%TI'E

E3ective Mo(ulus o Sub/ra(e Reaction

E+%i#%i'$ '( EL"%i!" M'd-)-+ '( S-:gd" R"%i'$

Ti) S-::+"I

T+i?

K$ 5,000 15,000 257.73

": 5,000 15,000 257.73

M 5,000 15,000 257.73

A 5,000 15,000 257.73

M< 5,000 15,000 257.73K-$ 6,500 25,000 335.05

K-) 6,500 25,000 335.05

A-g 6,500 25,000 335.05

S"% 6,500 25,000 335.05

O% 6,500 25,000 335.05

B'! 5,000 15,000 257.73

D" 5,000 15,000 257.73

S-##%i'$, N-

A!"g"

EL"%i!" M'd-)-+ '( S-:gd" R"%i'$, 289.95 i

C'"%"d (' '++ '( S-'%, / 100 i

C'#'+i%" /&)-" >i?


9/31

Rigid P!"#"$%&AASHTO 1993 9 '( 31


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Rigid P!"#"$%&AASHTO 1993 10 '( 31


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Rigid P!"#"$%&AASHTO 1993 11 '( 31

Slab T-ic#ness

Step 1.

E*"%"d +"!i" )i(" '( %" 8 i$ +): "$ +"))i$g i+ '$+id""d.

EL"%i!" #'d-)-+ '( +-:gd" "%i'$, 289.95 i

Step 2.

$i%i) %i) "('#$" "i'd 20


12/31

Rigid P!"#"$%&AASHTO 1993 12 '( 31

t *years+ 4PSIs5

0 0

2 0.072

4 0.134

6 0.188

8 0.235

10 0.27512 0.310

14 0.340

16 0.367

18 0.389

20 0.409

22 0.426

24 0.441

26 0.454

28 0.465

30 0.474

32 0.48234 0.490

36 0.496

38 0.501

40 0.5060 10 20 30 40

0

0.1

0.2

0.3

0.4

0.5

0.6

Plot of Environmental Serviceability &oss 's Time for S5ellin/

Time) t *years+EnvironmentalServiceability&oss)4PSIs5


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Rigid P!"#"$%&AASHTO 1993 14 '( 31


15/31

Rigid P!"#"$%&AASHTO 1993 15 '( 31

T" !"#"$% '++ +"%i'$ '$+i+%+ '( 8 i$ 'i$%"d "i$('"d '$

6 i$"+ '( g$-) +-::+" $d di$g" +


16/31

Rigid P!"#"$%&AASHTO 1993 16 '( 31

REIN21RCEMENT DESIGN

S): )"$g%, 30 (%

S%"") '/i$g +%"++, (+ 45,000 +i

i%i'$ (%', 1.5

R"@-i"d )'$gi%-di$) +%"") "i$('i$g 0.05 =

R"@-i"d %$+!"+" +%"") "i$('i$g 0.05 =

Tie 6ar Desi/n

Ti" :+ di#"%" 0.5 i$

1 12 392 10 46

'$g. K'i$%B'.

Di+%$" %'%" C)'+"+%"" Edg", *

>(%?

M*i#-#Si$g>i$"+?


17/31

Rigid P!"#"$%&AASHTO 1993 17 '( 31

Mi$i#-# '!")) )"$g% 39 i$"+

Do5el 6ar Desi/n

D'") +i$g 12 i$"+D'") )"$g% 18 i$"+

D'") di#"%" 1 i$"+


18/31

Rigid P!"#"$%&AASHTO 1993 18 '( 31

i$

i$


19/31

Rigid P!"#"$%&AASHTO 1993 19 '( 31

( Con(itions


20/31

Rigid P!"#"$%&AASHTO 1993 20 '( 31

?

?


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Rigid P!"#"$%&AASHTO 1993 21 '( 31


22/31

Rigid P!"#"$%&AASHTO 1993 22 '( 31

R")%i!" D#g", -

0.8

0.8

0.8

0.8

0.80.75

0.75

0.75

0.75

0.75

0.8

0.8

9.35

0.779


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Rigid P!"#"$%&AASHTO 1993 23 '( 31


24/31

Rigid P!"#"$%&AASHTO 1993 24 '( 31


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Rigid P!"#"$%&AASHTO 1993 25 '( 31


26/31

Rigid P!"#"$%&AASHTO 1993 26 '( 31

Con(itions Consi(ere(


27/31

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28/31

Rigid P!"#"$%&AASHTO 1993 28 '( 31


29/31

Rigid P!"#"$%&AASHTO 1993 29 '( 31

"%" +): i%

i$ )"++ %$

19

%" "#i$i$g

.


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Rigid P!"#"$%&AASHTO 1993 30 '( 31


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rigid pav-aashto 93

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