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I <br /> I CHECK EXISTING ROOF RAFTERS: <br /> ws = 25 psf <br /> 1 4, <br /> wD = 1 U psf <br /> 'I' SPAN 'I' <br /> I <br /> 1 <br /> €7cF r0FrEP_S 11I7C11 iz. Cot2 /rv( 7,'r9 11 *"2. a 2'-f '' Q, r., <br /> I <br /> 0 _ (© pc ( S = 2S ps-1 <br /> IMAXIMUM RAFTER SPANS <br /> 2.)04 1+F 44 2 bC1 - t0cA'"Li�3G: S 2(2Y <br /> FTE15 <br /> EXISTING CONDITION ___...r-t - _J_v My .m 7S 7, SPANNING > 6' <br /> IV /,,. v _ •; 1?-,°, UST BE <br /> UPG DED <br /> I <br /> (2) ,i_`Y,1 VI F tl 1 i� i -1 l N L? 1 N(:" t l (�(zu Y , (-') <br /> I <br /> UPGRADE RAFTERS AT rvi `� 4 tf7 co = tr7 °rg <br /> STAIRS 4A, 4B, 5A, 6A & 6B V _ V 2.,0'4, <br /> i <br /> 2 X(49 7 WC.T t J N(/1 c-1 N (� Ci ' ID I U. <br /> UNUSED .- 9 t.)7� rt? = q7 Vr, <br /> v _ 7 v , 32vi, <br /> 1 <br /> Description By Date <br /> I • <br /> S/ 1 Ncs[`.4. D..S!G t ! Checked Date <br /> ENGINEERING <br /> Scale S Sheet No. <br /> 250 4th Ave.South IZ0--O F iLit 11 -I2.. 0 L d'1 v r 3 Ni <br /> I <br /> Suite 200 Project Job No. <br /> Edmonds,WA 98020 <br /> 425.778.8500 2,1 322.1 CC <br /> www.cgengineering.com 2.i V E. I ' L T N L)I N &' <br /> 3 <br />