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HEINTZ-YEAGER RESIDENCE I February 21, 2023 I SDA Job # 9684A 8 <br /> ROOF-REAR I A15-WSW (SEGMENTED WALL <br /> Floor Info <br /> ROOF Floor Level,e.g.Roof,4TH,3RD,2ND Tributary Area(ROOF) Tributary Area(ROOF) <br /> Lt-Rt Load Direction,e.g.Left-Right,Front-Rear 13.0 tributary width 13.0 tributary area <br /> 45.3 total width 45.3 total area <br /> HF2 Stud Wall Species/Grade Tributary Area(3RD) Tributary Area(3RD) <br /> CDX Sheathing type(T4.3A of SDPW S-2021) tributary width tributary area <br /> 1.00 Redundacy(p)for Seismic Force-Resisting System(ASCE7-16§12.3.4) total width total area <br /> ROOF Resisting Dead Load Tributary Area(2ND) Tributary Area(2ND) Z <br /> Lo <br /> Shearwall Segment Lengths: Adj.Total Length= 8.3 ft tributary width z tributary area a <br /> 6.0 ft I 3.0 ft I I I I total width o total area o <br /> Tributary Area(NA) o Tributary Area(NA) <br /> IV(ROOF)= 7985 lb IV(ROOF)= 11175 lb tributary width z tributary area -^ <br /> IV()= 0 lb IV()= 0 lb total width 3 total area <br /> EV()= 0lb EV()= 01b <br /> IV()= 0 lb EV()= 0 lb Height of Shearwall= 8.0 ft Weight of Shearwall= 10.0 lbs <br /> E(Wind)= 7,985 lb E(Smc)= 11,175 lb Length of Shearwall= 3.0 ft Tributary width for dead load= 5.0 ft <br /> ULT.v= 278 PLF ULT.V x p= 388 PLF Aspect Ratio OK Length of adjoining wall= 2.0 ft <br /> R= 6.5 <br /> ASD SHEAR WALL DESIGN PER:SDPWS-2021 01 = 2.5 <br /> ULT.WIND CAPACITY:1 x 0.93 x 1065 PLF/(2 x 0.6)=825 PLF <br /> ULT.SEISMIC CAPACITY:1 x 0.93 x 1065 PLF/(2.8 x 0.7)=505 PLF <br /> Holdown Above:I NO HOLDOWN ABOVE Seismic controls shearwall design <br /> ASD C.TOTAL= (floor above)+(this floor)= 2455 lbs Seismic controls-C3(ASD eq.8): <br /> ASD T.TOTAL w/o 00= (floor above)+(this floor)= 2130 lbs Seismic controls-72(ASD eq.10): <br /> SHEARWALL TYPE: <br /> UNFACTORED OVERTURNING Chord Post/Holdown Info <br /> LOADING 6x HF2 Size/Species/Grade Chord Post: 2-2x6 <br /> LOAD [T] [C] ASD Brittle Design Criteria/Anchor Failure Ft'g Holdown,Use? No MST48 <br /> WL -2707 lbs 2424 lbs 2.8 ft Calculated Effective Width Framing Strap,Use? Yes CS14 <br /> EQ -3390 lbs 3390 lbs Framing HDU,Use? No NOT USED <br /> DL 543 lbs 543 lbs I No 'Manually Enter Effective Width?(Yes/No) <br /> LL/SL 438 lbs 438 lbs <br /> 3RD-REAR ' A15-WSW IFTAO(SEE ATTACHED CALCS) <br /> Floor Info <br /> 3RD Floor Level,e.g.Roof,4TH,3RD,2ND Tributary Area(ROOF) Tributary Area(ROOF) <br /> Lt-Rt Load Direction,e.g.Left-Right,Front-Rear 1.0 tributary width 1.0 tributary area <br /> 2.0 total width 2.0 total area <br /> HF2 Stud Wall Species/Grade Tributary Area(3RD) Tributary Area(3RD) <br /> CDX Sheathing type(T4.3A of SDPWS-2021) 1.0 tributary width 1.0 tributary area <br /> 1.00 Redundacy(p)for Seismic Force-Resisting System(ASCE7-16§12.3.4) 2.0 total width 2.0 total area <br /> 3RD/FL Resisting Dead Load Tributary Area(2ND) Tributary Area(2ND) o <br /> o <br /> z <br /> Shearwall Segment Lengths: Adj.Total Length= 25.8 ft tributary width z tributary area o <br /> 25.8 ft I ' I I I total width o total area o <br /> Tributary Area(NA) o Tributary Area(NA) <br /> EV(ROOF)= 7985 lb IV(ROOF)= 11175 lb tributary width z tributary area `_^ <br /> IV(3RD FLOOR)= 11161 lb EV(3RD FLOOR)= 5673 lb total width 3 total area <br /> EV()= 01b EV()= 01b <br /> IV()= 0 lb EV()= 0 lb Height of Shearwall= 9.0 ft Weight of Shearwall= 10.0 lbs <br /> E(Wind)= 19,146 lb E(Smc)= 16,848 lb Length of Shearwall= 25.8 ft Tributary width for dead load= 15.0 ft <br /> ULT.v= 371 PLF ULT.V x p= 327 PLF Asp' I Ratio OK Length of adjoining wall= 2.5 ft <br /> 9,573 lb 8,424 lb R= 6.5 <br /> ASD SHEAR WALL DESIGN PER:SDPWS-2021 Ra= 2.5 <br /> ULT.WIND CAPACITY:1 x 0.93 x 1430 PLF/(2 x 0.6)=1108 PLF <br /> ULT.SEISMIC CAPACITY:1 x 0.93 x 1430 PLF I(2.8 x 0.7)=679 PLF <br /> Holdown Above:I ROOF-REAR Wind controls shearwall design <br /> ASD C.TOTAL= (floor above)+(this floor)= 5386 lbs Seismic controls-C3(ASD eq.8): <br /> ASD T.TOTAL w/o 00= (floor above)+(this floor)= 2566 lbs Seismic controls-T2(ASD eq.10): <br /> SHEARWALL TYPE: <br /> UNFACTORED OVERTURNING Chord Post/Holdown Info <br /> LOADING 6x HF2 Size/Species/Grade Chord Post: 2-2x6 <br /> LOAD [T] [C] ASD Brittle Design Criteria/Anchor Failure Ft'g Holdown,Use? No NOT USED <br /> WL -6311 lbs 6028 lbs 25.6 ft Calculated Effective Width Framing Strap,Use? Yes MST60 <br /> EQ -6681 lbs 6681 lbs Framing HDU,Use? No NOT USED <br /> DL 4701 lbs 4701 lbs I No (Manually Enter Effective Width?(Yes/No) <br /> LL/SL 6213 lbs 6213 lbs <br />