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COBRA WALKWAY � Maich 27, 2013 � 6974� � 4 <br />----- <br />---•-----------� <br />� SUMMARY: <br />�-----------WINDlleft•right) —� <br />Y11ND (tronbrear) <br />EV (2ND) = 18961bs 8601b5 <br />2V (MAIN) = O lbs 1803 Ibs <br />NOT APPLICABLE O lbs _ O lbs <br />TOTAL = 7898 Ibs 2663 Ibs <br />r------- —'----i <br />---------- <br />DIAPHRAGM SHEAR: <br />�-----------------------� <br />Total diaphragm lenglh = 40 0(t Sub-diaphrac�m len Ih - 40A ft <br />Diaphregm widih = 12A fl EV (2ND) = 1 898Ibs <br />iV(2nd) _ 18981b = 79 PLF <br />� (2)(v+idih) 24 ft <br />IBC Table 2306.3.1 —' 240 PLF � <br />USE 15/32 CDX ROOF SNEATHING OR 3/A T8G CDX SUBFLCORING <br />I--------1 <br />�__CHORD__ J <br />Sub-diaphragm lergth = 26A ft Tolal-diaphragm lenglh = 40D ft <br />Sub-diaphragm width = 17.0 It <br />jN EV x(diaphraam length) _ 1233 x 26 ft <br />� g 8 x(diaphragm width) B x 17 fi <br />SEISMIC <br />1710 Ibs <br />1938 Ibs <br />0 Ibs <br />3648 Ibs <br />240 PLF <br />— �� <br />_i <br />aon <br />._� <br />r— G 0 fl--= <br />a <br />Tcp Plate Size 2x6 SpecieslGrade� IiF #2 � <br />Araa = 825 in^2 F� = 525 psi <br />Load duretion (Cp) = 1.60 Toi,w„���� = Area x Cn x F� = 6,9301bs <br />Since T allowable is grealer lhan T applied, OK. <br />SHEAR CAPACITV OF 10d COMMON NAIL = 102 Ibs 102 x Cd x p= 163 Ibs <br />2361bs _ <br /># OF NA'LS PER 4 FT SPLICE _ �631bs <br />USL- �x6 HF #2 TOP PLATE WI (8) 10d COMh10N NAILS PEF SPLICE. <br />236 Ibs <br />2005 NDS <br />