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Specifications 'UUU 73 lL3 U Sw N 1, a �_- RECEIVE11, JAN 28 ?016 STRUCTURAL CALCULATIr FOR GENERAL PARTS LLC OREGON BUSINESS PARK I 16360 SW 72nd AVE TIGARD, OR 97224 -- ROOF MECHANICAL UNIT -- PROFF��, ENG'NEF� /0 2,187 O 110,OyF• NORO�\� EXPIRES:U!31/16 Contents Details A-B D1 -D2 Gravity Calculations G1 -G2 Lateral Calculations L1 -L2 Contact Person: John E Nordling,PE Enclosures E1 -E2 Y NORDLING Proj. No.: 16-041 STRUCTURAL GENERAL PARTS LLC ROOF UNIT ENGINEERS, LLC PAC TRUST 6775 SW 111th,Suite 200•Beaverton OR,97008 Date:JAN 2016 By:JEN Sheet No.:COVER T t +) t L.W pYe1� 1 -1TM ' .a.,4�am•� il.y! .. F-rj_ Y�Y NI .Sr Ntl RNLI NDG ,1 enr i aI -I� s: c'.�•sarrl�i"Fra..w/ -. .. . . .. - F l 8 I W..wKL:a al 1 —.�� :.... ...:....:....:....:. 0 oar—^°~'. o{ c ...:............... •yam, +-. t• ia-t u 11 ' • _i'�i 1 i t .2�4 aR.•I SNf-NF,kG SII? W� 1' .0 I I •�..w/ts I�K7-e• FLO�DK PLAN .. .... ....�. .. .. .- .. .. .. •- .. - - :'•�''"�t.". '�`ta:4xi' r-F 'r� �-.; CEO PR FF '�.}*��.�:�t�f.�: �t;�Ae�_.._• ���� ENG t R �� 12 � ...:....:....:....:....'........ e..}.........(....;.... .. . -- .. .. .. .. .. OREGON '1 .....:....:....:....:....:....• .. .. -. .. .. . 1 �.a.+-to !Y,✓f. •`y. ,,77 �. NORM .. .. .. .. ffiffir- EXPIRES:12/31/16 ti NORDLING Proj. No.: 16-041 GENERAL PARTS LLC STRUCTURAL ROOF UNIT ENGINEERS, LLC PAC TRUST 6775 SW 111th,Suite 200•Beaverton OR,97008 Date:JAN 2016 By:JEN Sheet No.: t"} (4) STEEL BRACKETS W/ (4) *10 x 11/2' j.. TEK SCREWS TO CURB 4 (4) 010 x 'iz' TEK SCREWS TO UNIT BASE RAIL - 'E M MECHANICAL UNIT UNIT BASE RAIL (4) 410 SCREWS STEEL BRACKET "12 WOOD SCREWS 612' TYP U.N.O. LEVELING CURB CAS REQ'D) FLASHING 4 ROOFING BY OTHERS-----, Ell I3 f_�' l `5f ILAA PROFFs�/o 12, 7 JAS OREGO DETAIL "pyNG`y 15, 9 F. NORO EXPIRES:12/31/16 NORDLING Proj. No.: 16-041 STRUCTURAL GENERAL PARTS LLC ROOF UNIT ENGINEERS, LLC PAC TRUST 6775 SW 111th,Suite 200•Beaverton OR,97008 Date:JAN 2016 By:JEN Sheet No.:D2 i f t �4 :.. �. ...�....�....... . : . : . ; ` . . ;...; - -• I:: J S.t ��'f•,frz�'Si"Si'�i'+�'a -•+Jt�:'!' �� ��K; ..... . :.. :..... .. :.. .:. . :.. ..:...� .............. ... . ... .. . . ...:.. Aq `�.'(5Sk .Ck( (t � .......' a5 r.:....:....:....:....:.........:... ati. :.........:.....- ..:....... .... .. .. �: ... : : .. _... . . .- -,... m x ( �' . �.., .. -a?-. -a�•--'r• -- � -- � -fit � .. . Y NORDLING Pro;. No.: 16-041 STRUCTURAL GENERAL PARTS LLC ROOF UNIT ENGINEERS, LLC PAC TRUST 6775 SW 111th,Suite fi00•Beaverton OR,97008 Date:JAN 2016 By:JEN Sheet No.: 67t Nordling Structural Engineers LLC 6775 SW 111th, Suite 200 Beaverton, OR 97008 Date:01121116 Page: MULTI-SPAN TIMBER BEAM DESIGN GENERAL PARTS LLC-RTU-1 A-(TL) B-(TL) C-(LL+DL) C-(RTU-1) C-(COMB) GENERAL DATA - 1 - - 3 - - 5 6 7 - All Spans Simple Support?? YES Spans Length ft : 6.00 8.00 23.50 23.50 23.50 End Fixity: Pin:Pin Pin:Pin Pin:Pin Pin:Pin Pin:Pin Beam Width in : 3.500 3.500 3.500 3.500 3.500 Beam Depth in : 7.25 7.25 15.25 15.25 15.25 CALCULATED VALUES -OK- -OK- -OK- -OK- -OK- F'b-Modified Allow. psi : 1345.5 1345.5 1735.7 1735.7 1735.7 fb-Actual. psi : 369.8 606.8 1618.1 100.1 1686.5 F'v-Modified Allow. psi : 207.0 207.0 207.0 207.0 207.0 fv(actual)* 1.5 psi : 29.8 33.4 78.2 5.3 83.5 Moment @ Left k-in : 0.0 0.0 0.0 0.0 0.0 Moment @ Right k-in : 0.0 0.0 0.0 0.0 0.0 Max.Mom.@ Mid-Span k-in : 11.3 18.6 219.5 13.6 228.8 X-Dist ft : 3.00 5.01 11.75 6.11 11.44 Shears: Left k : 0.63 0.44 3.11 0.19 3.30 Right k : -0.63 -0.59 -3.11 -0.07 -3.18 Reaction @ Left DL k : 0.15 0.12 0.76 0.00 0.76 LL k : 0.48 0.32 2.35 0.19 2.54 Total k : 0.63 0.44 3.11 0.19 3.30 Reaction @ Right DL k : 0.15 0.15 0.76 0.00 0.76 LL k : 0.48 0.44 2.35 0.07 2.42 Total k : 0.63 0.59 3.11 0.07 3.18 Max.Oefl.@ Mid Span in : -0.034 -0.086 -1.034 -0.048 -1.081 X-Dist ft : 3.00 4.21 11.75 10.34 11.75 DESIGN DATA Le:Unsupported Length ft : 0.00 0.00 0.00 0.00 0.00 Fb:Basic Allowable psi : 1170.0 1170.0 1550.0 1550.0 1550.0 Fv:Basic Allowable psi : 180.0 180.0 180.0 180.0 180.0 Elastic Modulus ksi : 1600 1600 1700 1700 1700 Load Duration Factor 1.15 1.15 1.15 1.15 1.15 APPLIED LOADS Use Live Load on This Span ? Yes Yes Yes Yes Yes Uniform...... DL plf : 50.0 15.0 65.0 0.0 65.0 LL plf : 160.0 35.0 200.0 0.0 200.0 Point........ DL # : 150.00 LL # : 480.00 255.00 255.00 X-Dist. ft : 5.00 6.00 6.00 QUERY VALUES Location..... ft : 0.00 0.00 0.00 0.00 0.00 Shear # : 0.63 0.44 3.11 0.19 3.30 Moment k-in : 0.00 0.00 0.00 0.00 0.00 Deflection in : 0.000 0.000 0.000 0.000 0.000 V4.4132(c) 1983-95 ENERCALC Bruce W.Kenny, KW060914SL-A ASCE 7.10 Standard Roof Top Mech Unit Location 45°24'7.38"N Ss and S1=Mapped Spectral Acceleration Values 1220 44'56.38"W 16360 SW 72nd Ave,Portland,OR 97224 Ground Motion Ss 0.946 SI 0.416 Occupancy Category 11 Site Coefficients Fa 1.12 Site Class D Fv 1.58 Importance Factor 1.00 Height of Structure 20.0 ft S,oiS Fa* Ss 1.061 SMI Fv* Si 0.659 Design Category(SDC) D SDs (2/3)SMs 0.707 SDI (2/3)SMI 0.439 Air Side HVAC FP MIN= 0.3 SDS IP WP ap 2.50 RP 6.00 = 0.212 W P->* 0 0.149 Fp— �Y — O•4•ap *SDS •1p �1+2• Z1 W FP MAX= 1.6 SDS IP WP RP h P = I.13 WP ->* 0 0.792 z= 20.0 ft ASD FP= 0.35 WP->* 0.7 0.248 Eq= 0.281W+0.2 SDS W W :Weight of Unit Z= 24.0 ft FP= 0.40 W P ->* 0.7 0.281 ASCE 7.10 Wind Force Standard Roof Top Mech Unit Wind Speed: 120 mph Exposure: B Height of Structure 20'-0" assume Af<0.1 Bf::Force increase factor x=1.9 qZ: 23.24 psf kz: 0.70 Unit Weight 675 lbs Gust: 0.85 Kd: 0.90 Unit Height 33" Cf: 1.30 Kit: 1.00 Unit Length 74" x: 1.9 Unit Width 45" Curb Height 14" WP: 48.8 psf P: 497 lbs-ASD T= 497 lbs * (14"+33"/2)/45" - 0.6* 675 lbs/2 = 134 lbs Net Uplift NORDLING Proi. No.: 16-041 GENERAL PARTS LLC STRUCTURAL ROOF UNIT ENGINEERS, LLC PAC TRUST 6775 SW 111th,Suite 200•Beaverton OR,97008 Date:JAN 2016 By:JEN Sheet No.:Ll • /Vett D� S5 Ibs jam. W: 615 Ibs " Height 33" Weight 675 lbs Length 74" Width 45" Curb 14" VEQ= 0.281 * 675 lbs+0.2* 0.707* 675 lbs yr=Q = 189 lbs+95 lbs 189 Ibs T= 189 lbs *(14" +33"/2)/45" + 95 lbs/2 C: 26 Ibs - 0.6* 675 lbs/2 _ -26 lbs [0 Net Uplift] ' V= 189 lbs (4) STEEL BRACKETS W/ (4) 010 x 1/2' TEK SCREWS TO ROOF CURS 4 (4) 010 x 11/2' TEK SCREWS TO UNIT BASE RAIL -ok- 012 612' o/c SCREWS FROM CURB TO FRAMING BELOW. -0k- NORDLING Proj. No.: 16-041 LLC STRUCTURAL GENERAL ROOF UNIT ENGINEERS, LLC PAC TRUST 6775 SW 111th,Suite 200•Beaverton OR,97008 Date:JAN 2016 By:JEN Sheet No.: L2 CURBS & WEIGHTS DIMENSIONS - CHASSIS 1 Corner A Corner D i Corner Corner y C 25 1/84 7„ 6 1/8" 113/8', 101/2" 191/2 161/4 22" C08001 2121 1\ 0 19 1/2' 6 5/8" 33 3/8" 4 5/8" 16" �r K1-Y 74 3/8" Coe000 Table 9—BASE UNIT DIMENSIONS - CHASSIS I OPERATING SHIPPING CORNER WEIGHTS(LB) CENTER OF GRAVITY(IN) UNIT WGT(LB) WGT(LB) K A B C D X Y HEIGHT 04 483 520 335/16- 185/8' 111 125 131 116 39 23 163/4 05 537 575 33 5/16' 14 7/8 124 139 145 129 39 23 7 06 569 605 33 5/16" 14 7/8" 131 147 154 137 39 23 17 1/4- 07 652 690 415/16" 14 7/8" 150 169 176 157 39 23 201/8 NOTES: 1. If one side has at least 36" (914mm) of clearance, the 4. Keep combustible material at 36" (914mm) away from , opposite side can be reduced to 12" (305mm). Make the flue discharge. Accessory flue discharge deflector sure to plan for OA handler,If equipped. may allow smaller clearance. 2. Clearance of 0" requires use of an alternate drain con- 5. Units shown with optional economizer. vection. 6. Local codes and jurisdictions may prevail. 3. Maintain 36" (914mm) between control box and groun- 7. Height is measured from bottom of base rail. ded surface or 42" (1067mm) between control box and ungrounded surfaces(concrete or block wall). 14 / GASKET • ((SUPPLIED WITH CURB) NAIL ���•0 \ COUNTER FLASHING , 42" .--(FIELD SUPPLIED) ROOFING FELT (FIELD SUPPLIED) CANT STRIP / ,_CANT FIELD SUPPLIED) -\ �\ ROOFING FELT12" (FIELD SUPPLIED) �� 1-1142" /Required bottom condensate drain connection. Otherwise,36"for condensate connectlon. C07457 C07460 Fig.1 -Curb Installation Detail(Typical) Fig.2-Service Clearance ------------------ 1 , it ,1 1 ` I 1 1 1 ) 1 1 ! 1761 1 1 I E 4 RETURN AIR 1 1 O OPERING 1 2'-7 SIS' 1 1 10031 , • ��- SUPPLY AIR 91 11 I 1 1 V-t1 71/IW OPENING 1 1 [ 1 1 1 1 ! 0'-0 (1 17 11 I'-7 19/78' 0'-0 7/11' (BOLT HEADS) [5041 03317 (111 0'-3' (BOLT NEARS) 1761 0"-0 7/16' 3'-0' 0'-0 7/16' 0111 (014) 0111 (BOLT HEADS) (BOLT HEADS) 007458 Fig.3- Curb Dimensions 19.328 I8/B1 =- --ECONOMIZERW-30 --- IOPiIONAL) 16 11061 25.518 10.717 16521 !2171 RETURN _ AIR (11171 (ALT CONOCNSATE _ DRAIN OPENING 17/71 r ---— -- — IN BASEPAN (/SIIA 16.1118 -- 26.112 SUPPLY (6131 (1117 SEE TNRU THE AIR 181/8 11-1IH 11.111 BAS(CHAR!. �.__ 11591 1)671 0121 6.1,1 1 1511 is 3.328 (6)EI 12-Ila 1851 - 32.111 — 13;71 16181 TOP leu2 11101 007461 Fig.4-Basepan Detail 15