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Plans (380) RECEIVED AUG 2 7 2018 CITY OF TIGARD BUILDING DIVISION STRUCTURAL CALCULATIONS FOR BUILDING No 14 16770 SW 72nd AVE TIGARD, OREGON -- ROOF CON DENSORS -- PROFes�, 12,181 .. ON v0 'G< 15' y0 7 tiN 4". NOw' OFFICE COPY EXPIRES:12/31/18 CITY OF TIGARD REVI D FOR CODE COMPLIANCE Approved: ] OTC: I Pcrmit#: m 7 Address: Suite#: p. i Contents Br } - Date: 13•-a6_r , Summary S1 I Details A-B D1 -D2 Gravity Calculations G 1 -G2 Contact Person: John E Nordling,PE Lateral Calculations LI -L3 NORDLING Proj• No,: 18-284 STRUCTURAL CEDARSIPORTLAND J5 TS ENGINEERS, LLC POLAR REFRIGERATION 6775 SW 111th,Suite 200•Beaverton OR,97008 Date:AUG 2018 By:JEN Sheet No.:COVER SUMMARY 2014 Oregon Structural Specialty Code Wind 120 MPH (3 sec gust, V ut_T) Exp 15 Seismic Occupancy Catagory II Site Class - D Seisimlc Design Catagory - D Ss = 0.963 Si = 0.418 SDs = 0.116 SDI = 0.441 There are two new roof mounted condensor units. CONDENSOR weight 5-15 lbs length 48' width 35' height 42' Q SIMPSON '1-1L35' EACH CORNER WI (4) s%'+ x 21/2' LAG SCREWS. El SIMPSON 11-1L35' EACH CORNER W/ (2) 4'8'4' x 21/2' LAG SCREWS TO 4x8 4 (2) 34e'0 x 4' LAG SCREWS TO (E)GL GIRDER NORDLING Proj. No.: 18-284 STRUCTURAL CEDARS PORTMECH LAND :-5: TS kk . ENGINEERS, LLC POLAR REFRIGERATION , 6775 SW 111th,Suite 200•Beaverton OR,97008 Date:AUG 2018 By:JEN Sheet No.: Si Fr I I I I_ �i -"---T -- i Ti11-"--i-i_ ; !' �t 1 I T i i I D Uf H iii r m I. 1111111 11111111 111111111 __1111 I _i_ 1 _I_ m11111 I I_► 111111 _I 1 I! I! _ 111111111. 111111 111111 in ilii 1 I. 1 I L. ,11111 1111111 , 1_ ► 11111 . 111'1 .� 111111 I __ 111111 0I I I __ I. 1 i__ 1 111111 I lull _ IIIn1Ii I nl 11111111 I. 11fli11 I INN rat U 1__ i I _I_ I 1__1111111 I 1111111 _ I I _II 111 :1 n _ 111111i «I11m ham ISI -I m1111I1111111 nl11lu1i ll _ 1111111 . 11111111111111111 111111 __ j 1 __ 11. 1111m1 111111111111 : _ 111111 1 1111111 1111111 I i I I_ I i I_ II_ 1 11111111 .1 m1111 1. 11 1; 11111111_ m 111111) 11 _I.1 111' I !11._11111' 1 I mn111 111111111_ i 11111111I_ OBB 1111111W ' HHIll_II I iz j11 __I1111111I111' 1 111111 [Il 1 1. 111111 __ 11111111 1111111 111T 1. 1 ., I. 1 , �l 1110111 1111111111 �i :buil -__ 1118 1 � ]1111111_]_I_I I = 1 1 _I - TI. 11�11 _-.111 - !_J n n n 11 11 I 1 1f In I II 1 1 i ---L1- ____ —LL----- _ii__ __ __ 11 _ra,4x16 nl_*i(ie1�2— IIII I I II II II II 11 II tI II II II 11 "'1I mo----4x6 BEI OW W/ SIMPSON 11 11 1 I I 'U46' EACH END, EACH SIDE 11 II 1 1 I1 II II © I I II 11 I I Ho I111 Im' 0 1 II H 0 1 I I CONDENSER II 11 I ( � I H H I 4xS CURB 11 11 I � , 11 II II 1 H 11 11 11 11 1 I " UCTV I I I I I I I I II TYP I I �� p PRO Rq` �{ -----'—L` ■ FM 1 h L1---------LL __ `���NG 1 N fe,p /w -11- — — —�� ----rr— �, .,187 f 11 0 1 1 � I II Li Li u u 1 1 • wi I LilOGONI A C ROOF FRAMING ELAN voy�GE.' NOR9�\�� I EXPIRES:12/31/18 I NORDLING Proj. No.: 18-284 STRUCTURALk lk" ' ili CEDARS L MEPORTLAND TS ENGINEERS, LLC POLAR REFRIGERATION 6775 SW 111th,Suite 200•Beaverton OR,97008 Date:AUG 2018 By:JEN Sheet No.:DI CONDENSER (--341 PLYWOOD 4x8 • EACH CORNER © o .a oo FA MA I 1 4x6 WI SIMPSON 'U46' EACH END, EACH SIDE. GIRDER 4tUCTURq -- J cep PROFe�� ��N G I N, "" 12,1;7 t i 4110 //�� OREGON DT�'-'t I L p�NGF + NORo4\‘- EXPIRES:12/31/18 NORDLING Pro;, No.: 18-284 S STRUCTURAL cEDARMEoc UNITST1 „E„,;4 40. ENGINEERS, LLC POLAR REFRIGERATION 6775 SW 111th,Suite 200•Beaverton OR,97008 Date:AUG 2018 By:JEN Sheet No.:D2 24'-T , 24'-T I ! 1 I I —I-- I I I—� — i l i l l i- l i - l l l I I I I I I I I I I e l l ! 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Co I 1 1 1 1 1 1 1 1 1 1 1 , iII � � I —O; 1 1 1 1 1 1 1 1 1 © k ' I 1 I I I I I I I I III I I I I I I Ibiel I I I I I I I I 1 I11- 1 ' 1 1 1 t 1 i 1 1 - 1 Imo- I I I I I I I I I I I I I I I 1 1 1 I I Ik3'J6' 1 1 1© 1 1 1 1 1 1 1 ' I 1 I 1 1 1 1 1 1 1 I ; 1 1 I 1 I 1 1 1 I I 1 ' i i i i i i i I i i i _ i __ 1 1 1 1 1 1 i !—! 1 1 I 1 1 1- 1 I ! 1 1 T---1-1 1 I I I I NORDLING Proj. No,: 18-284 CEDARS PORTLAND ' STRUCTURAL MECH UNITS /411 ENGINEERS, LLC POLAR REFRIGERATION 6775 SW 111th,Suite 200•Beaverton OR,97008 Date:AUG 2018 By:JEN Sheet No.:G1 A CURB 8 CURB SUPPORT O (E) PURL IN PSF PSF PSF PSF PM 575 be CONDENSER DL LL TW DL LL TW Wm. 82 plf 10 25 24' 10 25 8'-0' 5'15 be/(3'-6' •2) ROOFING 2.0 per SHEATHNCx IS per WSL 50 pif INSUL 15 per PPL 58 be BEAM A CEIL25 per•4'/2 MISc G z2 per 25 per LL 33 be MSC 10 pef PPL 45 be BEAM B PDL 58 lbs BEAM A LL 11lbs W/O UNIFORM LOAD LL 33 lbs P P W W W 111111 111111 11111•1101.1=1111111111/1 111111 11111 A o A AI A A . A 1 3'-8" r 81-0' f 1n23' f 24'-1' - 694' - HANGER 4x8 DF-L No.2 (2) 2x6 DF-L No.2 4x16 DF-L#1(86) R1 R2 R3 R1 R2 R1 R2 RDL 58 193 58 RDL 125 125 RDL 1,017 946 LL 33 109 33 LL 217 217 LL 2,396 2,354 11. 91 302 91 m 341 341 m 3,413 3,300 brg L 0.04" 0.14" 0.04" brgL 0.18" 0.18" brgL 1.56" 1.51" V MAX 151 lbs Self Wt V MAX 341 lbs Self wt V MAX 3,413 lbs M MAX 53 ft-lbs 6.03 plf M MAX 773 ft-lbs 3.92 plf M MAX 19,445 ft-lbs V (d) 68 lbs V (d) 307 lbs V (d) 3,057 lbs fit 4 < 180 psi f' 28 < 180 psi & 86 < 207 psi fb 21 < 1,170 psi fb 614 < 1,170 psi fb 1,720 < 1,725 psi S1 S2 S1 S1 A DL 0.00 0.00 A DL -0.05 A DL -0.30 A LL 0.00 0.00 A LL -0.08 ALL -0.74 L/+999 L/+999 L/+999 L/381 ok ok ok ok Am 0.00 0.00 Am -0.13 Am -1.04 L/+999 L/+999 L/753 L/271 CR 1.00 CL 1.00 CR 1.00 CL 1.00 CR 1,00 CL 1.00 CD 1.00 Cf 1.30 CD 1.00 Cf 1.30 CD 1.15 Cf 1.00 NORDLING Proj. No.: 18-284 ,, i ,,, it4STRUCTURAL CEDARSMPORTLAND ECH�D S ko, 40, ENGINEERS, LLC POLAR REFRIGERATION 6775 SW 111th,Suite 200•Beaverton OR,97008 Date:AUG 2018 By:JEN Sheet No.: G2 ASCE 7.10 Standard Roof TopMech Unit 1 Location 45°23'57.33"N Ss and S1=Mapped Spectral Acceleration Values 122°44'50.75" W 16770 SW 72nd Ave,Portland,OR 97224 Ground Motion Ss 0.963 Si 0.418 Occupancy Category II Site Coefficients Fa 1.11 Site Class D Fv 1.58 Importance Factor 1.00 Height of Structure 20.0 ft SMs Fa* Ss 1.074 SM! Fv* Si 0.661 Design Category(SDC) D SDs (2/3)SMs 0.716 SDI (2/3)SMi 0.441 Air Side HVAC FP MIN= 0.3 SDs IP WP ap 2.50 Rp 6.00 = 0.215 WP->*0 0.150 R 0.4•ap •SDS •Ip /1+2 P .2')•W FPMAX= 1.6SDS IP WP Rp h p = 1.15 WP->*0 0.802 z= 20.0 ft ASD FP= 0.36 WP->*0.7 0.250 Eq= 0.284W+0.2 SDS W W:Weight of Unit z= 24.Oft FP= 0.41 WP->*0.7 0.284 ASCE 7.10 Wind Force Standard Roof Top Mech Unit Wind Speed: 120 mph Exposure: B Height of Structure 20'-0" assume Af<0.18f::Force increase factor x=1.9 qi: 23.24 psf la: 0.70 Unit Weight 575 lbs Gust: 0.85 Ka: 0.90 Unit Height 42" Cf: 1.32 Kit: 1.00 Unit Length 48" x: 1.9 Unit Width 21" Curb Height 8" WP: 49.4 psf P: 415 lbs-ASD T=415 lbs *(8"+42"/2)/21" - 0.6*575 lbs/2 = 401 lbs Net Uplift NORDLING Proj. No.: 18-284 STRUCTURAL CEDARS PORTLAND 4 MECH UNITS ENGINEERS, LLC POLAR REFRIGERATION 6775 SW 111th,Suite 200•Beaverton OR,97008 Date:AUG 2018 By:JEN Sheet No.:LI i vEo 82 lbs Height 42" Weight 575 lbs /. Length 48" �6.<-7.7. ' 6/ sr�. Width 28" 515 lbs Curb 8" / VeQ= 0.284* 575 lbs+0.2* 0.716* 575 lbs hillhib.... , = 163 lbs+82 lbs Nt T= 163 lbs *(8"+42"/2)/28" + 82lbs/2 - 0.6*575 lbs/2 -,,,, = 38 lbs Net Uplift a1 V= 163 lbs VEatX 163 lbs 1111111P1,111111 Tw: 137 lbs AT TOP OF CURB NET UPLIFT TE: 4 lbs TW: 401 lbs .41 BOTTOM OF CURB NET UPLIFT CONDENSER TO CURB CURB TO GL GIRDER 3414, LAG SCREW (21"2' PENETRATION) 34'4> LAG SCREW (2112' PENETRATION) TALL = 608 Ibe SEE SEE L3 TALL = ('0S be SEE SEE L3 VALL = 206 be VALL = 206 be CHECK = 69 Hoe + 1041ba CHECK = 200 be + 20S ibe 608 ba 2061ba 608 be• 2 206iba• 2 0.611 < 1.00 -ok- = 0.683 < 1.00 -OIG- NORDLING Proj. No.: 18-284 iii STRUCTURALli CEDARS POHT ND k ENGINEERS, LLC Ts POLAR REFRIGERATION 6775 SW 111th,Suite 200•Beaverton OR,97008 Date:AUG 2018 By:JEN Sheet No.:L2 LAG SCREW CAPACITIES (PER 2005 NDS) Lag Screw Main Member Side Member Size 3/8"0 Member 4x8 Member 12 gage plate Root Diameter 0.265 Species DF-L#2 VGDL Species Steel A36 Penetration 1.5" Load Angle 90° Load Angle 0° Fyb 45,000 Thickness 3.5 Thickness 0.105 #in Row (1) Width 7.25 Width 12 Spacing in Row 24" E 1,600,000 E 29,000,000 Row Spacing 24" Fell 5,600 Fe ll 87,000 Re 0.05 Fe_I_ 4,337 Fe_1_ 0 Rt 14.29 Fe(pm 4,337 Fe,S 87,000 ks 1.25 k3 10.51 Spacing Distance End Distance MininumP minimum 1.06" minimum II 1.86" critical 2.12" minimum__ 1.06" min 1.06" Row Spacing red 0.71 minimum 1 I 0.40" Edge Distance minimum_L 0.40" 1/D 0.40 minimum 0.40" W'= 608 lbs Adjustment Factors Z'= 206 lbs Co 1.33 Wind Yeild Mode CM 1.00 Dry Mode Is (11.3-2) Z= 484 lbs Ct 1.00 T<=100° Mode IIIc (11.3-5) Z= 155 lbs Cs 1.00 Group Action Mode IV (113-6) Z= 195 lbs Ca 1.00 Distance&Spacing NORDLING Proj, No.: 18-284 ' STRUCTURAL CEDARS PORTLAND i; MECH UNITS k ENGINEERS, LLC POLAR REFRIGERATION 6775 SW 111th,Suite 200•Beaverton OR,97008 Date:AUG 2018 By:JEN Sheet No.:L3