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BY SUBJECT <br />DATE <br />CHECKED <br />CITY OF SANTA ANA <br />Planning and Building Agency <br />rFTN0 T <br />BNB, Approved <br />FOR PERMIT 1 ANCE <br />IT"iT <br />VERTICAL LOADS ON JOISTSBEAMS: In <br />ROOF JOISTS WRD_RJ1 C 12 I-ft-(WDL_ROF - WROF_FRM - WROF_INS- WROF_DWL) = 9.311•plf <br />RR-1: J <br />CEILING JOISTS <br />CJ-1: <br />HIP BEAM <br />HB-1: <br />ROOFHDR <br />RH-1: <br />ROOFHDR <br />GH-1: <br />ROOF BEAM <br />RB-1: <br />POINT LOAD <br />FROM HB-1: <br />CHECK SHEAR <br />STRESS AT <br />BEAM END <br />DUE TO TRIM: <br />WRL_RJ I 112� • ft' (WLL_ROF) = 20-plf USE 2X6 (a� 16" O/C <br />WRD_CJI := 1212)'ft'(WDL_CLG - WCLG_FRM) = 5•plf <br />WRL CJ1 := (12)•ft'( WLL_CLG) = 10•plf USE 2X6 (D 16" O/C <br />10 <br />WRD_HBI I � + I-A•(WDL_ROF - WROF INS- WROF_DWL) = 113.114•plf <br />WRL HBI I 2 + 2 I-ft-(WLL-ROF) = 200-pif USE 4X10 <br />WRD_RHI := (20) <br />+1.R•(WDL ROF) + 2' ft'EWd = 87.34•plf <br />WRL_RHI := (.2 + 1.OI ft•(WLL_ROF) = 70•plf USE 4X4 <br />WRD GHI 10 2 + 1.Ol (1•(WDL_ROF+ WCLG_FRM) +2•R•EWd = 138.868•plf <br />WRL_GHI = (.2 <br />10 + 1.0)-ft•(WLL_ROF) = 120•plf USE4X8 <br />(10.33 <br />WRD RBI Ift•(WDL_CLG) = 36.155•plf <br />(12 <br />0.33 <br />WRLRB1 = .ft•(WLL CLG) = 51.65•plf <br />PDL HBI := 580•lb•2 = 1.16•kips PRL HBI := 940•lb•2 = 1.88•kips <br />USE 5.25'X11.25" 2.2E PSL <br />3' (uDL + V LL) <br />Ham_ = 61.935-psi « F, := 290•psi• 1.25 = 362.5•psi <br />11.75- 55 <br />2•(5.25•in) 14•in - ). (2.051•in) <br />5.5 --OK <br />