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REVIEWED BLD2023-1599+Structural_Calculations+12.13.2023_2.40.52_PM+3951185RECEIVED BLD2023-1599 Dec 28 2023 CITY OF EDMONDS DEVELOPMENT SERVICES DEPARTMENT ................................................ REVIEWED BY CITY OF EDMONDS BUILDING DEPARTMENT; STRUCTURAL CALCULATIONS FOR: PLAN 3874-12B VILLAGE LIFE ARCHITECT: MCNAUGHTON ASSOCIATES MALSAM TSANG STRUCTURAL ENGINEERING 122 S JACKSON ST I SUITE 210 1 SEATTLE WA 98104 1 206.789.6038 T 1 206.789.6042 F DESIGN CRITERIA IBC 2018 DEAD LOADS ROOF Roofing 2.5 psf 1/2" Plywood 2.0 psf Framing 3.0 psf Insulation 1.0 psf 5/8" Gyp. Board 2.8 psf MEP 1.5 psf Total 12.8 psf Use 15.0 psf LIVE LOADS/OCCUPANCY ROOF LIVE FLOOR Flooring 1.0 psf 3/4" Plywood 2.4 psf Framing 2.3 psf Gyp Board (5/8") 2.8 psf MEP 1.5 psf Total 10.0 psf Use 15.0 psf DECK LIVE Snow = 25 psf Occupancy = 40 psf Occupancy = 60 psf SEISMIC CRITERIA ASCE 7-16 Ch. 11 s Ch.12 WIND CRITERIA ASCE 7-16 Ch. 27 Directional Procedure Imp. Factor = 1.00 Seismic Ht, hn= 30 ft V = 110 mph Kd = 0.85 Site Class = D(Default) T, Building= 0.26 Exposure = B G = 0.85 R Value = 6.5 Ts= 0.47 h = 30 ft Kt = 1.00 FLOOR LIVE SS = 1.600 Fa = 1.200 Table 11.4-1 St = 0.500 F = NULL Table 11.4-2 Sn,s = 1.920 x 2/3 = Sds = 1.280 Eqn. 11.4-3 Smt = NULL x 2/3 = Shc = NULL Eqn. 11.4-4 CSULT = 0.197 CSALL = 0.138 T/Ts= 0.547 <_ 1.5 Okay, Cs Eqn. 12.8-2 SEISMIC WEIGHT ASCE 7-16 12.7.2 Partitions = 15 psf *Roof weight = 1/2 Partition + Roof DL *Floor weight = Full Partition + Floor DL Roof = 22.5 psf Floor = 25.0 psf SEISMIC DESIGN CATEGORY IBC 1613.2.5 Risk Category= II Seismic DC= D 122 South Jackson Suite 210 MALSAM Seattle, WA 98104 TSANG t 206.789.6038 STRUCTURAL ENGINEERING f 206.789.6042 PRESSURE COEFFICIENTS (Cp) Windward Wall = 0.8 Windward Roof = 0.4 Leeward Wall = -0.5 Leeward Roof = -0.6 PRESSURE (PSF) q = 0.00256KZKZtKdV2 Ht KZ qz 0.6xgz' qh PWW PLW PWALL PROOF 0-15 0.57 15.0 9.0 6.1 4.7 10.8 15-20 0.62 16.3 9.8 6.7 4.7 11.4 20-25 0.66 17.4 10.4 7.1 4.7 11.8 25-30 0.70 18.4 11.1 11.1 7.5 4.7 12.2 9.4 30-35 0.73 19.2 11.5 7.8 4.7 12.5 35-40 0.76 20.0 12.0 8.2 4.7 12.9 40-45 0.79 20.8 12.5 8.5 4.7 13.2 45-501 0.81 1 21.3 1 12.8 1 1 8.7 1 4.7 1 13.4 PLAN 3874-12B Proiect Village Life Per IBC 2018 1605.3.1 Basic Load Combinations 9/1 /2023 Date 0186-2023-01 Proi. No. ZDS Design DC1 Sheet TYPICAL BEAM CASES *ASSUME CASE 1 FOR ALL BEAMS U.N.O. CASE #1: (Cl) w L R1 R2 CASE #2: (C2) P wl w2 F 'F 1 L1 I L2 R1 R2 CASE #3: (C3) P wl w2 IF AL L A Rl R2 CASE #4: (C4) Pl P2 w1 2 w w3 IF 07 L1 I L2 I L3 R1 R2 ONE WE 01 122 South Jackson Suite 210 MALSAM Seattle, WA 98104 TSANG t 206.789.6038 STRUCTURAL ENGINEERING f 206.789.6042 Proieot PLAN 3874-12B Village Life CASE #5: (C5) Pl P2 w2 W1 W3 L1 I L2 A R1 R2 CASE #6: (C6) wl w2 AL L R1 R2 CASE #7: (C7) W1 W2 L1 I L2 R1 R2 R3 8/24/2023 Dote 0186-2023-01 Proi. No. ZDS Design DC4 Sheet LATER►\L DE571GN 011W DES 1 GAl Roo Upper Floor Roof 10' 1 r6'X9.4pso+(4'X11.4ps = 105 pl Upper Floor` 10' (10x10.8ps = 110 pl 0 0 0 0 0 0 F-S xPoSHr�e S-S EXPostAKE 13.3k St"LSM T C OE51 CAN I evvc,l5 Ar , 'et) 'VG►c) 53' -1I 5.6k 14.ik w Wi 44: f IZ H: % VGK\ REfl 2600 22S HE Tv ii2i.s 0.61 11.7k Upper Floor 3200 25.0 E.E 7.4k 0 0 0 0 0 0 0 0 0 0 0 0 MALSAM TSANG STRUCTURAL ENGINEERING '� 138.Sk issi.s 1.00 19.1k 122 SOUTH JACKSON ST SUITE 210 SEATTLE, WA 98104 T 206.789.6038 MALSAM-TSANG. COM Al I" = C 0.197 138sk = 27.3k V�1I = C 0.138 138.Sk, = 19.ik SEISMIC GovcrrS NS SEISMIC GoycrrS EW PLAN 3874-12B 8/24/23 DATE 0186-202.3-01 PROJECT NO Zus DESIGN 1- I SHEET LATERAL (DES IG,v SE�M1G VftoffS IN P&j2&0rff SI S - G' ROOF: Front -Back Exposure Seismic Distribution Side -Side Exposure Seismic Distribution -VP ffil MALSAM 122 SOUTH JACKSON ST SUITE 210 TSANG SEATTLE, WA 98104 STRUCTURAL T 206,7896038 ENGINEERING MALSAM-TSANG.COM PLAN 3874-12B 8/24/23 DATE 0186-2023-01 PROJECT N( ZOS DESIGN L2 SHEET LATERAL (DES IG,v SE�M1G VALOffs w P&R&OTFf ts) s - G' Upper Floor: Front -Back Exposure Seismic Distribution Side -Side Exposure Seismic PistributioK -MI 01 MALSAM 122 SOUTH JACKSON ST SUITE 210 TSANG SEAM. E, WA 98104 STRUCTURAL T 206,7896038 ENGINEERING MALSAM-TSANG.COM PLAN 3874-12B 8/24/23 DATE 0186-2023-01 PROJECT N' DESI-.. L3 SHEET [/�T �L �ESIGn1 Front —Back Exposure sClsn�c.��cuAEs iN ��ENrltEs�s —C � Rod of +O.8 105 pl (9.2W62' = 1448 plfl j Entry Garage r-1 38/ DI0 24/ 0 3.26 (4.59) (o.a/1.a)*(za/zxo.sosl O.]8 I (1.2v� s50iM2 / 2 � 3.26 (4.s9) 550ftA21 2 P. = (1.7 RCV-) 3.3(4.6) LC el) 12+7 = 19 9.25+5.75 = 15 16.75+5.75 YCT&F1 173(242) 44(87) 147(255) SW SW4 SW6 SW4 OT +(ISfACKED) HP (2)CS:WLSTHDS +CSTAGKkn� (2)CS161STHD10 RA1no Upper 326 (4.59) p = :T p (5.4W62' = 87 p Entry I I Garage L♦ 3.26 (5.84) (0.8/1.5)•(24/2)(OSi) � � 01 3.41 ( 0) 6.7(9.5) U,FI) 6.25+10.5 = 16.75 6' 12.5+8.5+16 = 37' V M11 400(435) 267(3 84) 181(257) 5(,� SW3 SW4 o T 4-3.6(3.9) 1.4(1.9) USE SW2 + + +(STRGIC1) -CSTft KO 1 HDUS STHD24 SHDUS Rkslo PLAN 3874-12B 8/z4/z3 DATE 018 6-2.0_2-3-01 .OJECT NO Ws MALSAM 122 SOUTH JACKSON ST SUITE 210 TSANG SEAT'TLE. WA 98104 STRUCTURAL T 206.789.6038 ENGINEERING MALSAM•TSANG. COM DESIGN L4 SHEET [9K,k(,0ESIGA)I Side -Side Exposure Rod of 8` PL 105 p (9.z 30' = 307 p Rear SC1StAl(_VPcWFS IN OKEMT)t651S -G ) 1os p(f (z.s 23' = 1o9 p Front (4.61) 3.21 (1.25) 123 1.s8 (3-7 RC K) LceN) 4+12s+ss+4+6+3s = 3s.5" 'V &FN 4s(130) SW SW6 Or +('siAcKeD) +CSTAG P � RA11 o Upper Floor 9` PL 1.Sa c,.b1) Rear Entry Bow'S Roowi 2.5+2.5+5+5 = 151 13' 3.83+3.83 = 7.66 53(153) 154(277) 1s6(144) SW6 SW4 SW6 CS16 (2)CS16 CS:WLSTHD8 FTAO O220 > 156 ISW6OK 39/2S .N23 123 (1.2 14.2(19.2) =129p 11op (2.0 plo � 30 Rcv-) U,F1) z.7s' 7+6+6.5+4 v(ftF) 2ss(291) 191(340) SC-) SW3 SW4 OT +CSTA(,Kkd) 110 CsThcpK�e�Dpl STHD10 STHD10 R � i EGT 45OX2X2q1 Rk510 304plf > > z4lplf SW3 OK 0 (0+j ;;� 109 (128) 5 1.2] (O.bb) Entry Garage 260(600) 270(323) swz sw4 HDUS STHD14 FfAO PLAN 3874-12B PROJECT Front z.z+z.z=4.4 636(568) RAISED STEMWALL Sw2L H=4'_6" z7�� STHD14 bOOX(2)2.2/4.s = 586 > s68 X3.4 = 821 > 636 SW2 OK 8/z4/z3 DATE 018 6-2.0_2-3-01 .OJECT NO Ws MALSAM 122 SOUTH JACKSON ST SUITE 210 TSANG SEAT'TLE. WA 98104 STRUCTURAL T 206.789.6038 ENGINEERING MALSAM•TSANG. COM DESIGN Ls SHEET LATERAL (DES IGA) AQQ ITIGNAL CAI-04 ,kTIOWS c, valNes IN PA- R&0M SI S — C Side to Side Exposure 1 I Roof Lateral Load Distribution (Entry Side) 50%[ 1.58(4.61)] = 0.79(2.31) 2 1 Roof Lateral Load Distribution (Bonus Room) 1.21(1.2� + 50%[1.58(4.61)] = 2.00(3.56) 3 1 Upper Floor Lateral Load Distribution (Entry Side) 0.79(2.31) + 50%[1.09(1.28)] = 1.33(2.9S) 4 1 Upper Floor Lateral Load Distribution (Garage) (19/23)[2.00(3.56)] + 1.27(0.66) + 50%[1.09(1.28)] = 3.47(4.24) 5 I Floor Diaphragm Check W = 2.00+(1.27)(14/24) = 2.74 14' = 196p EQ = 3.56(19/23)+(0.66)(14/24)x1.25 = 4.16/141 _ 297p1f < 352p1f Blocked Diaphragm 6 I Roof Diaphragm Check 137plf EQ=2.5kx1.25/20.51=153p 1-60plf Unblocked Diaphragm o Front to Back Exposure A o.6 DL Check I0.6(0.015(26/2+8+1+9))X5/2 = 0.7k OT = 2.4(3.5) = 1.7(2.8) STHPI-4 PLAN 3874-12B 8/24/23 DATE 0186-?A23-01 PROJECT Nr' MALSAM 122 SOUTH JACKSON ST DESIGN SUITE 210 TSANG SEATTLE, WA 98104 6 STRUCTURAL T 206.7896038 SHEET ENGINEERING MAL.SAM-TSANG.COM VERTICA1, OESIGM #303 #302 #301 I (D 0 M � I i PLAN 3874-12B 8/25/23 PROJECT DATE ffil 0186-2023-01 ZOS MALSAM _ 122 SOUTH JACKSON ST DESIGN TSANG SUITE 210 SEATTLE, WA 98104 pl/.1 BK1 STRUCTURAL T 206,789,6038 SHEET ENGINEERING MALSAM-TSANG.COM VERTICA1, OESIGM ffi ma MALSAM TSANG STRUCTURAL ENGINEERING 122 SOUTH JACKSON ST SUITE 210 SEATTLE, WA 98104 T 206,789.6038 MALSAM-TSANG.COM (`7 c O 1B N 0 N O N PLAN 3874-12B PROJ EM 8/2S/23 DATE 0186-202.3-01 PROJECTNOMM ZVJ DESIGN SHEET VERTICA1, OESIGM MALSAM TSANG STRUCTURAL ENGINEERING 122 SOUTH JACKSON ST SUITE 210 SEATTLE, WA 98104 T 206,789,6038 MALSAM-TSANG.COM MAIN FLOORFLAMING BEW KEY PLAN 3874-12B PROJECT 8/2S/23 DATE 0186-202.3-01 PROJECTNOMM ZVJ DESIGN SHEET VERTICA 1, OESIGM CA-%E 1 auo Roof Truss Framing Girder Truss 1 L= I 10' W= 0.04(26/2) = 0.52k/' R= 12.6k lairder Truss 2 Case 2 L�= 24' Lz= 8' W�= 0.04(22/2) = 0.44k/' Wz= 10.04(30/2) = o.6okll P= 12.6k R,= 17.qk Rz= lO.ik Girder Truss 3 I-,= 20' Lz= 6' W,= 1O.08 ' I W2= lo.oskll P= 10.1 R,= 13.4k R2= ls.sk 'airder Truss 4 L= L13' W= 0.04(28/2) R= 1.3.6k M, MALSAM TSANG STRUCTURAL ENGINEERING 122 SOUTH JACKSON ST SUITE 210 SEATTLE, WA 98104 T 206,789,6038 MALSAM-TSANG.COM Case 2 PLAN 3874-12B PROJ EM Gir er Truss s L= I 10' W= lo.srkp R= 2.Bk 8/25/23 DATE 0186-2023-01 PROJECTNOMM ZVJ SHEET VERTICA 1, OESI GM CA-%E 1 auo Roof Framing #301 Side Header L= C' J W= 0.04(26A2/24/2) = 0.56 ' R= 12..3k Fb= P..:Lsksi M= 14.sk, Fv= 187kSi Q = 0.14" L/ 708 #30z Side Header L= Ls W= 0.04(26A2124/2) = 0.56 ' R= ll..4k Fb= lo.soksi M= ..8 ' Fv= 174pSi Q = 0.06" (2)2X8 = L/ 940 *303 Side Header case 2 W,= 0.12 ' w,= lo.s6kll P= 17.qk Fb= i..s9 i R,= 2.3 Fv= 292psi R2= 6.6 Q = 0.04" M= 6.3 ' GL 3-1/2 X 9 #304 Rear Header L= 6' W= 0.04(28A2/26/2.) = 0.60 R= P..sk Fb= 10.76ksi M= 121.7k, Fv= 173pSi Q = 0.07" (2)2X10 = L/ i0s4 PLAN 3874-12B 8/2S/23 M, PROJECT DATE 0186-2-02-3-01 ffil " PROJECTNOMM Z05 MALSAM 122 SOUTH JACKSON ST DESIGN TSANG SUITE 210 SEATTLE, WA 98104 "z Y STRUCTURAL T 206,789,6038 — SHEET ENGINEERING MALSAM-TSANG.COM VERTICA 1, OESI GM CA-%E 1 a-vo Span 2: Upper F oor Framing #201 Girder Truss at Den L= 13' W= 0.055(32/2) = 0.88 ' R= 15.7k Fb= 1.70 csi M= 18.6 ' Fv= 132psi A = 10.32" r G 15 = L/ 1499 r-aT '#202 Girder Truss at Den L= 7' W= 0.055(25/2) = 0.69k/' R= 12.4k Fb= o.60ksi M= 4.2-k' R-- 69.psi Q = 0.04" GL x i2 = �✓ 2oso GT #203 Beam at Stairs Span 1: L= 14' W= 0.055(20/2) = 0.55k/' R= 1.3.qk Fb= P..s2ksi M= .3.sk' Fv= 103psi A = 0.37" GL 3-1/2 x 13-1/2 = L./ 456 Span 2: L= 3.5' W= 0.055(26/2) = 0.72k/' R= 1.3k .1 MALSAM 122 SOUTH JACKSON ST TSANG SUITE 210 SEATTLE, WA 98104 STRUCTURAL T 206,789,6038 ENGINEERING MALSAM-TSANG.COM PLAN 3874-12B PROJ EM L= 16.51 W= 0.055(20/z) R= 1.sk #204 Stair Landing Beam L= 8' W= o.oss(1o/z) = o.zsk/' R= li..ik Fb= O. s s csi M= 2.2 , Fv= 156psi 4x8 = L./ 662 #2os Header at Pantry L= 3.5' W= o.oss(30/2) = o.s3k/' R= ]..4k Fb= 0.49ksi M= 1.3k' Fv= 56psi Q = 0.02" 4x8 = L/ z680 #206 Girder Truss Over Garage Case 2 L,,= 19' Lz= 4' W,= 0.11k/' Wz= lo.ijkl, P= 2.2x2.s = s.sk Includes -a. Fb= 1.4zksi R3= 2.2k Fv= 134pi Rz= Is.sk M= 22 4k' GL z x 1E GT 8/25/23 DATE 0186-2-023-01 PROJECTNO ZVJ DESIGN V3 _ SHEET VERTICA 1, OESI GM CA-%E 1 auo #2Aro uplift check W/ 0.6 DL Case z W,= o.ozk/' W2= 0.02k/' P= -z.zk R,= -o.1k Rz= -1.6k (2)HTS30 #2,07 Pantry Header Case z L_= 2' Lz= 0.75' M= 0.055(33/2) = 0.91k/' Wz= O.oss(31/2) = o.sskll P= 14.8k Includes _n. R,= 12.rk Rz= 14.7k M= 13.3k, Cd = ]..6 Fb= i.29ksi Fv= 1248psi 0 = 0.02" = L/ 1541 I 4X� #508 Not Using I #209 Bot Flush Beam Over Garage Case 4 L = I 9.s I_= Is, W,= 0.055(2.3/2.)+0.12+0.04(3+1) Wz= 0.055(2.3/2.)+0.12+0.04 = 0.80 W3 IWI. P,= 0.12X9.5/2. = Pz= jo.6k [0.13] Fb= 11.72ksi R,= 1,i.ok Fv= 1140psi Rz= I 9.0 Q = L/ 380 M= 142.sk, GL 5-1/2 X 1� W/SEISMIC OT Pe = ±1.z(z.$) _ ±3.0 -LOCATED 1.75 FROM EA END 1.OPL+LOLL+0.7E Fb= I 1.7ksi RvnaX=9.2.Ok I OK M=43.7k Fv= 160psi 0.6DL+0.7E Rmin= -0.9k Fb= -0.1ksi OK z o 3rd Car Garage Hea er L= 16.zs' W= lo.i.6kll R= ji..3k M= Is.3k, GL 3-1/z X 13-1/z 4iE2.11 Not Using Fb= 0.60 0- Fv= 36psi 0 = 0.2011 = L/ 1000 PLAN 3874-12B 8/25/23 mm, PROJECT DATE 0186-2023-01 01 " PROJECTNOMM Z05 MALSAM 22 SOUTH JACKSON ST DESIGN TSANG SUITE 210 SEATTLE, WA 98104 4 V A STRUCTURAL T 206,789,6038 — SHEET ENGINEERING MALSAM-TSANG.COM VERTICA 1, OESI GM CA-%E 1 auo *212 Not Using 02.13 Rim Beam at Outdoor Room I case 2 Li= I6, W�= 0.60+0.12+0.055(2V2-)+0.04 = 1.37k/' Wz= 0.12+0.055(22/2)+0.04 = 0.77 ' P= li..sk Fb= ll..43ksi Fv= 1.1-8psi Rz= 16.4k A = O ;22„ M= 124.7k, = L/ 656 GL 5-1/2 XIS #214 Beam at Outdoor Room L= I 16' W= 0.12k/' R= l.Ok Fb= lo.3sksi M= 13.skl Fv= 20psi 0 = 0.16" bX12 = L/ 1210 M, MALSAM TSANG STRUCTURAL ENGINEERING 122 SOUTH JACKSON ST SUITE 210 SEATTLE, WA 98104 T 206,789,6038 MALSAM-TSANG.COM PLAN 3874-12B PROJ EM #215 Beam at Outdoor Room L= 10.5" W= 0.04(22A2/20/2) = 0.48k/' R= 12.sk Fb= 0.66ksi M= 16.7k, Fv= 49psi Q = 6X12 =L/ 1061 #216 Rear Header L= I-' W= 0.04(22A2/20/2)+0.12+0.055(22/2) = 1.21 ' R= 13.ok Fb= 1.o6ksi M= 3.8k' Fv= 111.3psi Q = 0.07" 10 = L/ 907 4X10 #217 Si a Header Case 2 L,= 4, Lz= 1.31 W,= 0.12+0.12+0.055 = 0.30 ' Wz= 0.04(15A2/13/2)+0.12+0.055 P= 1.3.6k R�= 2.7 Fb= 2.17 i Fv= I 155psi R2= 1.3.6k 0 = 0.17" M= I 8.5 ' = L/ 502 QL 3-1/2 X 9 #218 Entry Porch Beam W= 0.04(8A2/6/2) R= li..ik Fb= 0.39ksi M= 12.7k, Fv= lzropsi Q = 0.08" 6X10 =�✓ 1570 8/z8/z3 DATE _ oss6-zoz3-oz PROJEC MM ZVJ DESIGN VS SHEET VE RT Ic , L 0, *219 Beam Nei L,= 2.25' L2= 3 L3= 2.25' W, = 0.12+0.12+0.0, m= lo.64kll W3 lo.64kll P, = 1.2X2.5 = 3.0 P2= -3.0 c R, = 13.6k R2= I ]..2 c M= 3.2 c' IMP ffil MALSAM TSANG STRUCTURAL ENGINEERING PLAN 3874-12B 8/28/23 PROJECT DATE 0186-2023-01 PROJECTNOMM ZVJ 122 SOUTH JACKSON ST UE51GN SUITE 210 SEATTLE, WA 98104 Y 6 T 206 789,6038 - SHEET MALSAM-TSANG.COM VERTICA 1, OESIGM CA-%E 1 auo Crawlspace Framing Floor Framing L= 12' W= D.OSs(16/12) = 0.073k/' R= 10.4k Fb= lo.soksi M= 1.3k' Fv= 133psi E2X12's at 16"oc = L/ 980 #lot Typ Crawlspace Beam L= L' W= 0.055(21/2) = O.ssk/' R= 11.7k M= 12.6k, 4X10 Fb= o.e2ksi Fv= 160psi = L/ isso #10z Beaty► under Bearing Wall L= 4.28' W= 0.055(30/2)+0.1.2+0.055(20/2) = 1.50k/' R= 13.2k Fb= jo.siksi M= 3.4k' Fv= 194psi Q= 10.031, M, MALSAM TSANG STRUCTURAL ENGINEERING 4XW = L-✓ 1716 122 SOUTH JACKSON ST SUITE 210 SEATTLE, WA 98104 T 206,789,6038 MALSAM-TSANG.COM PLAN 3874-12B PROJ EM #103 Beaver Under Post at Stairs case z L,= b.s' L2= 13.51 W,= 0.073 Wz= 0.073k/' P= 1.sc 0.Fb= O.so i R,= 9�� Fv= 157PSi R2= 1i.3k 0 = 0.14" M= 4.3 ' = L/ 870 F-- (2)2Xl L= 8/28/23 DATE 0196-2023-01 PROJEC ckw' v7 SHEET VERTICA1, OESIGM Foundation Design Allowable Soil Hearing = 150o PSF Interior Isolated Footings -TYP INT Footing 1.7X2 = 3.4 1.Sksf = 2.3 ^2 2'-0" SO Footing -Typ at Searing Wall 3.2X2 = 6.4 9..5cs = 4.3ttA2 2'-6" SO Footing -Footing at Stairs ]..7+4.9.+]..8 = 7.6k/9..5k5 = 5.1 ^2 2'-6" SO Footing 3.1+3.4 = 6.5 1..5 = 4.3ftA2 2'-6" SO Footing 5.2+3.4 = 8.6 1.5 = 5.7 ^2. 2'-6" SO Footing 6.3+3.4 = 9.7k/1.Sks = 6.5 ^2 3'-0" SO Footing 8.1+3.4 = 11.5 1.5 = 7.7 ^2 3'-0" SO Footing Exterior Isolated Footings Mm, 01 MALSAM 122 SOUTH JACKSON ST SUITE 210 TSANG SEATTLE, WA 98104 STRUCTURAL T 206,789,6038 ENGINEERING MALSAM-TSANG.COM Stemwall Pointloads -Garage 8.9+2 = 1.9..9k/1.5ks = 7.9 ^2 1 3'-0" SO Footing -outdoor Roovn 8.2k/1..5ks = 5.5ftA.Z I 2'76" SQ Footing Snrvnd Fnni-nnn< I -Rear Roof Wall Floor Roof Wall Floor conc =1.96k/'/1.Sks=1.31'=15.7"<16"OK PLAN 3874-12B 812.812.3 PROJECT DATE 0186-2-023-01 PROJECTNOMM ZVJ DESIGN SHEET