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rn1 <br /> r <br /> n <br /> 0 <br /> Ctrt TRACTION TREAD LOAD TABLES cl:T� .17Z c' <br /> • <br /> Panic )esc:iptior. ✓ <br /> ,ti Plank Traction Tread <br /> Width' 12' <br /> Guage 11 GA <br /> 2i hanneLNaiMit 1 112"ChanauLdslgh.t <br /> Se; 3.541 i-V3 5e: 0.331 '.1A3 <br /> C 1v!max: 10050 lh-n N,max. 6541 lb-in <br /> 2"Channel Helghi <br /> 2'-0 3'7 %4"-0 1. 5'-0 61-o 7'4 8'-0 9'•0 10*-C <br /> U 1762 792 111 445.' 285 198 145 111 88 71 <br /> I) 0,028 0.064 0. 13 0.177 0.254 0.346 0.452 0.572 0.706 _ <br /> C 1762 1188 891 713 594 509 445 396 356 r <br /> n 0 0.023 0.051 0.09 0.141 J 0.203 0 277 L 0.362 0.45E 0.565 <br /> r <br /> bo 1112"C.;hanneLHe ight <br /> r) - 2•-0 3%0 �.-0 5"-D 6'-I) 7'-0 81-0 1E-0 11)'-0 <br /> IN.) U 1090 464 273 174 121_ 89 68 54 44 <br /> o D 0035 7.079 0.14 D_2'9, 0.315 0.429 0.561 0.71 0.8?6 <br /> 00 C 1090 727 545 436 363 311 273 242 218 <br /> D 002E C 063 0.112 0.175, 0,252— 0.343 0.449 0 E681� 0.'C1 <br /> 14ate5: <br /> U=Uniform Load,psf <br /> C=Ccncenlraled Load,psF <br /> D=Gelled:>n,in. <br /> 1.)Allcwable loads are based or the ialest edition of AISI, 1986 Edilic7 vr,"12111i8:Addendum. <br /> 2 7 This able is a IheorBUcal calcu'ot:on of the allowable loads and deflections for tie specified spars.There we no:esl results <br /> b verify the actual kac carrfiig capa111 tes_This tame should be used as a reerence only <br /> 3.)Loads and defections are'cased On side cnannel degectior only yid does rot ac-count for strut loading of tie grating surf lre. <br /> b <br /> v <br /> va <br /> ro <br />