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rn <br /> n <br /> 0 <br /> ACTION TREAD LOAD TABLES <br /> rrt TRACTION 7i�ArJ KIN 61 <br /> D Plank Des:.nptior <br /> -o Pianq: Traction Tread <br /> Width: 12° <br /> Gunge: 13 GA <br /> 2" Channel Height 1112, Chinatailieiaht <br /> Se: 0.27 In'3 Sep 0.174 in'3 <br /> Mmax: 53S5 lb-in Mr11aic 3438 lb-In <br /> 2"channel :R aII <br /> 2'-0 3'4 4'-0 5'-0 6'-0 7"-0 B'-0 9%0 10'-0 <br /> n U 9B3 395 222 142 99 73 56 44 36 <br /> a O C.057 0.129 0.229 0.357 0.514 0.7 0.915 1158 1.4Z9 <br /> n C 989 553 445 358 296 254 222 19B 178 <br /> `.f' D O.01S , a.1C3 0.183 C.286 _ 0.412 0.56 0.732 0.926 1.143 <br /> tir --. <br /> n <br /> N iiinChannnell'ielght <br /> 2'4 3'•0 4 5'A 6'-0 7'-0 8'-0 9' 0 1d'-0 <br /> co U 573 255' '-0 143 92 64 47 36 28 23 <br /> D 0.07 0.157 0.279 0.436 0.627 0.8154 1.115 '.411 1 742 <br /> C 573 362 287 229 191 154 143 127 115 <br /> 0 C.056 0,125� 0.223 0.349 0.50? 0.683. 0.892 1.129 1.394 <br /> _ <br /> Notes: f j <br /> �! fr'-Cap p" (t _ J 0 7 _- <br /> U = Uniform Load,psf <br /> C = Cnneei,trated Load, psf —iIr - <br /> D = Defecllon, in. <br /> 1.)Allowable loads are based on '.he latest ediller of AIS1, 1986 Edition wt 12/11/09 Addendum. <br /> 2.)This fable is a Iheereltal calculation of the allowable loads a^.d deilect!ons for!he 5pecifiec spans. There a-e na lest results <br /> .o verify[he acliral load carrying capabil ties. This table sho ttd be used as a refe erce only. <br /> w 3.)Loads and delecliors aye based or side channel deflection or4. and c oes not accounl for strut loading of the grating surface. <br /> (a <br /> CD <br /> w <br />