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Specifications • 'L LO/L( ^ C00,f 3 7 o V (t.2 '✓ �4 h y r Ems. ', 7650 S. W.Beveland St. TM RIPPEY ard,Ore on 97223 , 4 E.7 ,° Phone: (503)443-3900 ` CONSULTING ENGINEERS Fax: (503)443-3700 ° STRUCTURAL CALCULATIONS PROJECT: 9370 SW GREENBURG RD. -RTU LOCATION: TIGARD,OREGON CLIENT: ARJAE DATE: FEBRUARY 19,2014 PROJECT NUMBER: 14067 TABLE OF CONTENTS: ITEM SHEET NUMBER GENERAL NOTES N1 SITE PLAN SK1 PARTIAL ROOF PLAN SK2 • FRAMING PLAN AT RTU SK3 CURB SECTION SK4 CALCULATIONS Cl-C3 WoiN 444 fi / j vir OREGON b 4,. ®�, �• 19 � r + GENERAL STRUCTURAL NOTES CODE REOUIREMENTS: CONFORM TO THE 2009 INTERNATIONAL BUILDING CODE AS AMENDED BY THE 2010 OREGON STRUCTURAL SPECIALTY CODE. DESIGN CRITERIA: DESIGN WAS BASED ON THE STRENGTH AND DEFLECTION CRITERIA OF THE 2009 INTERNATIONAL BUILDING CODE. IN ADDITION TO THE DEAD LOADS,THE FOLLOWING LOADS WERE USED FOR DESIGN,WITH LIVE LOADS REDUCED PER IBC: RTU WEIGHT:648 LBS(MODEL:LENNOX#KGA036S4D) CURB:115 LBS ROOF LIVE LOAD:25 PSF SNOW BASIC WIND SPEED(3-SEC GUST):100 MPH WIND EXPOSURE:B SEISMIC SITE CLASS:D SDS:0.710 ap:2.5 Rp:6.0 EXISTING CONDITIONS: THE CONTRACTOR SHALL FIELD VERIFY ALL EXISTING CONDITIONS,DIMENSIONS AND ELEVATIONS. THE CONTRACTOR SHALL NOTIFY THE ENGINEER OF ANY DISCREPANCIES FROM CONDITIONS SHOWN ON THE DRAWINGS PRIOR TO THE START OF THE WORK. TEMPORARY CONDITIONS: THE CONTRACTOR SHALL BE RESPONSIBLE FOR STRUCTURAL STABILITY OF THE NEW AND EXISTING STRUCTURES AND WALLS DURING CONSTRUCTION. THE STRUCTURE SHOWN ON THE DRAWINGS HAS BEEN DESIGNED FOR STABILITY UNDER THE FINAL CONFIGURATION ONLY. CARPENTRY: SAWN LUMBER DESIGN IS BASED ON THE NATIONAL DESIGN SPECIFICATION,LATEST EDITION. SAWN LUMBER SHALL CONFORM TO WEST COAST LUMBER INSPECTION BUREAU OR WESTERN WOOD PRODUCTS ASSOCIATION GRADING RULES. ALL LUMBER NOT SPECIFICALLY NOTED TO BE D.F.#2 OR BETTER.ALL WOOD IN PERMANENT CONTACT WITH CONCRETE OR CMU SHALL BE PRESSURE TREATED UNLESS AN APPROVED BARRIER IS PROVIDED. FRAMING ACCESSORIES AND STRUCTURAL FASTENERS SHALL BE MANUFACTURED BY SIMPSON STRONG-TIE COMPANY(OR ENGINEER APPROVED EQUAL)AND OF THE SIZE AND TYPE SHOWN ON THE DRAWINGS AND ATTACHED PER MANUFACTURER'S REQUIREMENTS AND RECOMMENDATIONS UNLESS NOTED OTHERWISE. HANGERS NOT SHOWN SHALL BE SIMPSON HU OF SIZE RECOMMENDED FOR MEMBER. ALL FRAMING NAILS SHALL BE COMMON NAILS. NO BOX NAILS ALLOWED. FASTENERS AND ACCESSORIES IN CONTACT WITH PRESERVATIVE TREATED WOOD MUST BE HOT DIPPED GALVANIZED OR HAVE ZMAX COATING. MECHANICAL: THE CONTRACTOR SHALL COORDINATE SEISMIC RESTRAINTS OF ELECTRICAL EQUIPMENT,MECHANICAL,PLUMBING,FIRE SPRINKLER, MACHINERY,AND ASSOCIATED PIPING WITH THE STRUCTURE. ANY CONNECTIONS TO STRUCTURE NOT CONFORMING TO SHEET METAL AND AIR CONDITIONING CONTRACTORS NATIONAL ASSOCIATION(SMACNA),OR SPECIFICALLY DETAILED ON THE MECHANICAL ENGINEER'S DRAWINGS,SHALL BE DESIGNED IN ACCORDANCE OF THESE GENERAL NOTES,BY AN ENGINEER REGISTERED IN THE STATE OF OREGON,AND SHALL BE SUBMITTED TO THE ENGINEER PRIOR TO FABRICATION. FLASHING AND WATERPROOFING: ALL FLASHING AND WATERPROOFING SHALL BE BY OTHERS UNLESS NOTED OTHERWISE ON THE PLANS. -rMpTM RIPPEY Consulting Engineers By: JW Date: 2/19/14 7650 SW Beveland Street 9370 SW GREENBURG RD. -RTU Clik By: Date: Suite 100 Tigard,Oregon 97223 Job#: 14067 Phone:(503)443-3900 Sheet: _N1 Of: l E.X.Tf_R,Ic?K 1,,JAI.1--. � e t"/(.. �� ami _-- ---- - --- � (El RsV N CAT c CSEAr' r0/ STLL 'C iJAAMEGS A c,ld SUE- qr fAJl'nf C- (-2'M wA V_ TO Ci Lw w x w ;0 t ,, ' % `V�sFY) -- -- 1 — BK3 f _ _I 5 E Rru (_ocA-rru, .Al (E) C-OL,.� C ) couwwq N N ,JE,ccyr = Coy% usS + n t u3 c Arm 117" x SSS" x 39" TALL 0 P/R.TAL R-OOF PLAN 1YyZ Y �[ TMRIPPEY BY Z-1,) DATE 1,CONSULTING ENGINEERS L 7C] g" G1Z1lA1i'IAIe.G � ce-11/k CHK BY DATE 7650 S.W.Beveland St,Suite 100 JOB NO 140(0-7 _ Tigard, Oregon 97223 Phone(503)443-3900 SHEETSt,a OF 1 f j r �I* /kms Imo ' � II I, I _u) L i Ass � ; — _ T_ F 1 bJE / N -/' / � / ,\ 's Ly 1 it RFxuiw Of OF.Jti.,G (E) COLUMN 0 AFPX, I,oc trtoN i — -� — 0 - LONG Sz.Ae of C.Wtg CJFNre1rEz °VER (E)GL Q AM 1 ,L Nor P SF.M-, Pftovr , PULL. U t.6HT 3LOCie rJ G ee-rw e_N ,mr-srS Fox tzuG- OF C L R2 . ® ` sNo.T SZAE OF cwt¢ A LLc.AJ EJA o.rR (,) sa sr Q - cur- (e) =DST ANo HAN& OFF NFAJ axio HEADrv2 w/ SrstAFxSoN L..USQ8 HANG-ER , WANG NFA,,) NEA4FJt Ar FA CM alb L.)/ STN"psoN Lu3 8 I4NJG.Eit. Q - Au NEA..1 3s10 I,F I FU u, truJSrN zorsr srsrefetn m (E) acir-ss w/ 10d C (," °44 ( r14G ) AND (8) 104 'Al' E10 END, © - axM (MrN,) A1z6NEb 1,wOlJL clAcus w/ (�) IOc! TOEAM-ELS FACld END © - Pr N (Mw.) FL4r G oCcrnr6 tNI Etat of CLAIM 11\/1 K i M RIPPEY BY DATE YY 11 J. 1. CONSULTING ENGINEERS S 1`, (�� ?T')0 7� re,4,1 B Lue.G R-ri,L CHK BY DATE 7650 S.W.Beveland St,Suite 100 _ JOB NO it(o4.--) Tigard, Oregon 97223 Phone (503)443-3900 SHEET Sk T OF , 3 EQ. SPACED , MECANICAL UNIT BOTH WAYS BY OTHERSTYP. �I�'r 6�� 16 GA. CLIPS W/ (8) *10 TEK SCREWS PER 16 CGA. CLIP CLIP, (4) CLIPS REQ'D. N.T.s. SEE PLAN VIEW FOR lir���4 CLIP LOCATION 1 III I ' 1'-0", TYP. Val im WOOD BLOCKING _�� CLIPLOCATION REQUIRED (4) TOTAL FLASHING AND INSULATION MECH. UNIT NOT SHOWN FOR CLARITY PLAN VIEW OUTLINE WATERPROOFING BY OTHERS N.T.B. Iii AT SHORT SIDES OF CURB ATTACH CENTER GURi3 ON NEW WITH A MINIMUM OF(5)#10 SCREWS OR EXISTING STRUCTURAL EQUALLY SPACED. AT LONG SIDES MEMBER OF CURB ATTACH TO EACH JOIST WITH#10 SCREW(MINIMUM(5) SCREWS PER SIDE). ALL SCREWS MUS HAVE 11/2"MINIMUM PENETRATION INTO STRUCTURAL MEMBER BELOW ROOF DECK. fill SECTION AT CUiR� RTU-01 SCALE: I%2" = P-0" / 1\AK TM RIPPEY BY JW DATE 1 CONSULTING ENGINEERS 9370 SW GREENBURG RD -RTU CHK BY DATA 7650 SW Beveland,Suite 100 Tigard,Oregon 97223 JOB NO 14067 Phone:(503)443-3900 Fax:(503)443-3700 SHEET SK4 OF Ion 74 EcLI IgN,r-C GLECk, (E) BE-trA ro SufPO2r (rL) c w.r-r /W &WA-)ihvcz-. Ni„„) �w z r C�� QFAr-N l- CL Ctn:r Stt ofzr Of r,J LJici , / SrF,-'L cs\ 7 / % 4-=.. �,.-i cA,,ANMwI, filcv! 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Putt- (),,or WGfiW s e Ara- N) lwuEvkrz 6 o -0 MOVE nget-4 UNrf OVER TO AIIACfwc (0L -„i `D ,w O'E,p Ci f clerutstc) .be.P(kt PAroklr,tsc seJ 4 Si R:TLS$ WGCrotse <S to 'M ATM RIPPEY BY „on,/ DATE CONSULTING ENGINEERS 93?O 5cv aRtf„v6Ve6 - fn.� CNK BY DATE 7650 S.W. Beveland St,Suite 100 JOB NO 1i{ofa7 Tigard, Oregon 97223 Phone(503)443-3900 SHEET ') OF Design Maps Summary Report http://geohazards.usgs.gov/designmaps/us/sununary.php?template=m,.. illhg Design Maps Summary Report t User-Specified Inpu Building Code Reference Document 2006/2009 International Building Code (which utilizes USGS hazard data available in 2002) Site Coordinates 45.4523°N, 122.7733°W aetx Site Soil Classification IS/iItIe/ICIIlass D -"Stiff Soil" �1 .�. , • • ' s.£Occupancy Category k �4- , t � t i' ' oda- la 1 s� s } 4P € l'.,. 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Y a � .s s t # Y: � s x4 r € w .... ,. •-lo f € g letll ik .Xia ,J'r"..i fw ; , , USGS-Provided Output SS = 0.952 g MS S = 1.066 g SDS = 4.710 g S = 0.342 g S = 0.586 g S = 0. •1 g I M1 D1 MCE Response Spectrum Design Response Spectrum k 1.10 0.72 0.95 0.G4 0.S9 0.59 0.77 0.48 --61 0.99 m R 0.40 I ro 0.55 cm 0.32 . 0.24 0.44VI 0.33 0.22 0,19 0.11 0.08 0.00 0.00 0.00 0.20 0.40 0.60 0.80 1.00 1.20 1.40 1.60 1.80 2.00 0.00 0.20 0.40 0.90 0.80 1.00 1.20 1.14 1.60 1.80 2.00 Period.T(sec) Period, T{sec) Although this Information Is a product of the U.S.Geological Survey,we provide no warranty,expressed or Implied, as to the accuracy of the data contained therein.This tool is not a substitute for technical subject-matter knowledge. t CD 1 of 1 2/18/2014 1:55 PM Wind and Seismic Loads on Mechanical Unit Worksheet Calculates the wind and seismic forces for a rooftop mounted mechanical unit based on the ASCE 7-05 or the 1998 UBC OSSC, using the more conservative value. Hold down forces are calculated based on 0.6D + (W or 0.7E) load cases. Wind and Seismic Loads on Mechanical Unit Windspeed:= 100mph Exposure:= "B" Fastest Mile:= "no" (VVindspeed is a fastest mile value?) Seismic Parameters SDS:_ .710 ap := 2.5 Rp := 6 IE:= 1.0 Building Dimensions Category:= "II" Roof Elevation:= 20ft Mechanical Unit Dimensions Displacement:_ "Fan Unit" Weight:= 7631b UnitHeight:= 39in Width:= 47in Length:= 85in Curb:= 14in SUMMARY Method Used= "ASCE 7-05-Analytical Procedure 6.5" D= 763 lb Displacement= "Fan Unit" EASD= 190 lb hseismic = 2.792 ft W= 1062 lb X= 3.587 ft hwind= 2.208ft TWind=4251b Notes: Tseismic= —811b 1. Positive sign convention shown. Negative values indicate opposite direction 2.X equals the width of the unit minus 4" 1414. Ftl-v4t kr..4(-14 rt, q hAr.4 of (5) 30t,rs -� �laS'/S ' $Sf ISC,P4n,J 'D t^PN "'1 6�C. = (1.`)(11-1)(1,s..)' 2&11` Ft*, V'Kg-- /(a) s e.ot_s ' 53/"/sc4a Fox 11-g- y L,-13. Z'� (1,,)(qz)(t,c/i,(4), 130/Suu,.i -� (1) Sum-is r"Y"�). (Aztf W Yj' P'?"GSD {)IL. ims c S under (),(..)(91S) ` I o 0- /suet...) (r '- APA CGH NocB �(S) G't