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Mesa -~~-lll-T-----I F;~essu~[S~(!SSIIl a Cll';;!Jc~I\llIao M,ISS~ Arca Allul;] L;,! 4111.1 media_ da alma H Jx Wx I I I I ror In,

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_' i_' r-"'-I-'-i-'~r~JIlollllllal nouunal 11 e I!iJ 'ru a----- --- ---kY"1I Cl112 /111'1 '11'" 111111 111111 f.1/I

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1~2x311 31 I 47.3 1~2 4 . ~I(J 11 12.lU 1.% 0_H3 1%8 ?'j7 6.43 (j21 fl2 3(j3 ~.I i' (1\ l1~lx40.9 '10.9 52.1 1~2.4 !,4 O 12 70 I L 13 0.81 2U~U {G9 6.21 G(,4 B7 :l ~17 ,ll~ :HJ

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Tabela 20

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ISIII'SSUI,I lSpI'SSIII,' ('011';1;1111,,1r: DI!~I\l'I.lJO Massa Alca 1\11111" l.1I yUI 01 1I1I'!lia !l0I allll.l 11 !I(' 11I1~ill'Ilx'; ,lx Wx i Jy Wy Iy ()nouunal lIulllillal H il (' e x Jp111 a 111kQ/1Il r.1l1~ nun 111111 111111 111111 (;111 1 em- CIII' em em" em) ClIl ClIl CIII

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\ 152.4 48 8 8.71 5.08 3.~8 ~46 72.0 5.9'1 21l.8 8,2 1.36 1.30 3.12) 152 51.1 .11 7.98 .~8 6~2 83.0 5.63 36.0 9.2 1.34 1.27 51,5

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152.4 501.8 8.71 11.1 3.19 724 95.0 5.-1;> 43.9 10.5 1.33 1,31! 10.03I 15;>,1 57.9 8. 1 4~2 ,.O? 815 f07.0 5.27 O') , 1,9 1.33 1.38 . 18.40:. 0.7:J lB.;J ;>.71i a?w ~;~!!.n 10.10 (>/].0 :HJ.II 1.'10 1./1:1 !lI SI

381 x 50.4 50.40 64.2 381.0 864 16 51 10.2 2.G7 13100 681J.O I'LJO 338,0 51.0 2.30 2.00 '12.().lJ1H x 5Z:1 'S2 HJ 6&..1 3610 fl6 ! 16~S.1 1) 2.;)6 13360 70 I.iJ 11; 20 . :iJ7 O 51.B 2.::9 1.9 4G

CANTONEIRAS DE ABAS DESIGUAIS - Padro Americano!')Tabela 22

Aba Aba Espcssur ,I J Jy Wx Wy ix i x yEIXO n k

Designao A B e Alca Massa x y fl11lnr: nonunal0111I 111m 10m C 111 2 kgiln em: Clll- CIlI J cm ' cm em cm cm em 111111

9.3 7.3 75 32 6.7 2.84 1.88 1,55 2,82 1,37 18

l 89 x 64 88.9 63,5 ~ 39 8,2 2,82 1.8 \,63 .90 1,37 19) 13.6

10.7 108 46 9.7 2,79 1,83 1,68 2,95 1,37 21

. :17.9 141 71 20 12 3.23 2.26 1.93 3.20 1.65 19

. "- -'>102 x 76 101.6 76,2 166 9 2S 14 '3,20 2,24 1.98 3.25 1,63 2112.7 208 100 31 18 3,18 2,18 2,11 3,38 1.63 24

11,7 1?1 87 16 13 3.23 2.72 2.31 2.95 1.85 1814.5 150 108 ;>1 16 3,20 2.72 2,36 3,OU 1.85 19

-=> 102 x 89 101.6 88.9 1 , I 12 :'0 3,18 2,69 2,44 307- 1,85 2122,6 221 158 31 25 3,12 2,64 2,54 3,18 1,83 24

13,0 275 112 31 16 4,09 2.62 2,13 4,04 1,93-') .5,5 . J~5 11'3 38 '20 4M 2,59 2,18 1\,09 1.93

127 x 119 127,0 88,9 20.2 416 lG6 49 26 4,01 2.57 2.31 4,22 1 91~!J:O !)!} 2vo 60 31 3,9g 2:51 2.41 4.32 1,91

19.0 29,5 578 233 70 36 3,94 2,49 2,54 4,":i 1,91r

23,3 562 204 54 26 4,90 2.97 2.39 4,93 2,24724 202 71 34 4.0 2,9~ . 2,51 "5,05 2.21.

152 x 102 312 41 4,83 2,87 2,62 5.16 2.18'I 152.4 101,6 878 87tOn 362 102 49 4,78 2,84 2.74 5,28 2,18

" 127 26.6 1111 270 95 34 5.72 2.82 2,34 (J 15 2.21 25178x 102 177.8 101,6 1'5"9 ~2,1 1348 325 116 43 5,09 2.79 2,44 6,25 2,18 78

19,0 39,0 1573 379 138 49 5,64 2,77 2,57 6,38 2,18 32

?Q,? lGO? 27Q 17:1 :lG 6,511 2.74 2,18 7.7fi 2. lUS51 37 :151 43 G, o 2,71 2~3' 7.39 2.10 .

203 x 102 2U3.2 101,6 42.7 2284 391 179 51 6.48 2,67 2.41 7,49 2.1649,,, ~596 Mil 205 56 6.43 2,64 2.54 - 7.62 2.1655.7 2695 483 231 64 6,40 2.62 2,67 7.75 2,16

(') Tbua de gnbarilos usuais .- ver tabela 26.

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