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rn <br /> n <br /> 0 <br /> TRACTION TREAD LOAD TABLES71 cv _ ,c... <br /> 7C <br /> a Dank �resCO3tior <br /> -0 P -ik -Fraclion Tread <br /> Wkilh- 12' <br /> Guaae 11 GA <br /> 2'Ghannei_tio1 01 1 Si2'Chan❑aLdslght <br /> Se; .a.541 i''3 5e: 0.331 i-i43 <br /> f~� Mmax: 106O lb-in N,rnax. 6541 le-in <br /> 2"ChanrueFHalgh1 <br /> 2'-0 3.3 -4 \, 5'-0 6'-0 r'-a 6'-0 9'.0 10'4 <br /> U 1782 79' 1 445 235 198 45 r 11 68 • 71 <br /> / <br /> D 0,028 1 0.064 0. 13 • 0.177 0.254 0.346 0.452 0,572 0.706 <br /> f <br /> C7 C 1762 1168 891 713 .594 i09 f 445 39'6 356T <br /> rD U 0.023 I 0.051 0.09_ 0.141 J. 0.2(13 0 277 t 3.362 3.45e_.1.____:_- <br /> 0.565 <br /> n <br /> td 1112"Chart nettlel4ht <br /> n 2'-0 3.-n 4'-0 5'-0 6'-0 _ 7'-0 8'-0 4'-0 10'4 <br /> N.) U 1O90 484 273 174- 121 89 68 54 d4 <br /> D 0 035 0.079 0'4 0.2'9 0.315 0.429 0.561 0.71 0.876 <br /> co C 1090 727 545 436 363 311 273• 242 218 <br /> 0) 00?5 C 063 0.112 0.175: 0.2.52 0.3.43 0.449— 0.5681 0.'01 <br /> 140te5: <br /> U=Uniform Load, ps` <br /> C=Ccnceni•aled Load.psF <br /> D= Csllecl an, in. <br /> 1.)Allcwaole Toads ate based or he'ateest editior!of AISI, 1988 Ed:ti,-1 w,' 1211118 Acdendiffn. <br /> 2'i 7hrs,a�e is a lt.eorelical oaICA'ai:on of the allowable loads end ceflec1 ons for ire sped`ed spans. There at no:es!nasu`.s <br /> to,+s !y t a actu•al Ic�31.:ca-7i11Q capanfI,.as.This taa!e St,0uld be used as a re`ereice only <br /> 3,i Lasts arc defections are oased on side cnan-.al deaeclior only. 3^d does not ac.cur;For strut loading of tie grating sa=r'a_e <br /> .b <br /> v <br /> cm <br /> m <br />