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I ' ' PLUM ONUU BNG RANKS (Chip 29 Tole 29 -A) • APPUCABtE CODES • pcalot Load (Tenn IOW 1 I }(Goa) •W • c BURDNG/51RUCIURAL WQ. 2010 MGM MGM STRUCTURAL SPECIALTY COQ u (Retal) &851 SF 30 SF /P.P • 295 PERSONS NERCANiiE 10,017/200 = 50 OCC (25 KN. , 25 WOVEN) .'( PIIIM&IG COQ: 2011 OREGON PLUU671G SPEOALTT CODE U ( ( Stock) 918 Si . 300 SI /P.P • 3 PERSONS $ y4f •�� • B 01 Z ( (. $L '( to:m A Q: 2011 CO OREGON MECHANICAL SPECML1Y CODE u Pet Rosh) 248 Sr • !0 SF /P.P 8 KRSON$ r • WATER CLOSETS u �+ (fl C.iL} EIECIMCAI CCDE 2011 OREGON ELECTRICAL SPECALTY CWE Nomad Hood • 308 PERSONS , Lama i 1 8 c m ' m City of Tigard EIEGWGAL CODE DE 2 OREGON OEG RU C IURAL ALLY C KpAdD , 1 • o ' •Ewen Mdth (TO1e 10051} Reputed fronded PROVED I I z ,,, 3 ACTZ59F[IIiT WOE. 2010 OREGON SiTNCNRAL $PEOALTY CODE 3 ry 6 � c ENERGY FIRE COQ: 2010 OREGON FOIE CWE Approved Plans �(- WQ 2010 OREGON ENERGY OFRRNCY Mt OALIT CODE TX (Rend • Pat wa h) 303 % Q20 n - 616 n 1.55 n •LOm1aNa < N e ' ° 5 f�° i M UacoliS e (eoul 309) u (Sled) J 9 020 n 5 80 n 675 n 1 PER 2 WATER CLOSETS u�; 1 IL el 3- •w f ¢ � 1 /,.l, • traua 772m 2025n REW.KD I 7 a z .' 4 �� J � � • Number of Exits (ioN< 10191} PROVmFD I I R Y ' �I. / \ � / • Bcidnq She9 bee of CarsSUatm (Tole 503} Roomed Prowled E S B Date ` it �( • i e ID-B. WWO1ccted trout M (REGAL 6 PET WASH) 2 J • 1 PER CO3 PE RSONS 10 Crary M (5100!) I P t PER Rout PE Ulm o • Weals areas (nth Fully SPrnMaed system) (role 5012 • REFER TO EGRESS PION FOR (CRESS DOOR LOCATORS RECURRED , F ( 17 V �•-� \ lam/ Alo.oW 12,5E0 Area Actual =9 Mea: PROVIED 2 1 c M NREA• 4 • 10.017 4 • ACCESSIBLE MEANS 6 EGRESS • SERVICE WM VURDNG AREA' n the an within Ina perimeter REWIRED 2 REOURED I n loaned by Me node surface Al the exterior •pis PRO 3 FRONDED 1 8 0 • Ere SegmoOo Assembly Belted Gran • Tenons, nth CC o mceptnn tar Folly $prnA Syst d em (role 5085!} not y ql T �(( • Esd Amos Led Dnto a (Tole 1015.12 Regrted Pronded @ @ $ B g V / I S I O N M1nm1 Spmua System 2W' -0' S Plm L 1 ( CODE DATA 02 CI) 3 z m Q REF SOURCE N T S '4" 5 a i t 3 Ls OFFICE COPY 38 i $ a m A c • m EML - .11 -S r.t) '2 .oM L 58 CR9 2 .WOI[s Is8 PERSONS S: 9 u tA H O O RETAL /PET E z 'A RASH OCC OS tom /`) •450 USED AS EGRESS — r....--, z k O I _— WORN ROOM 1 "' F. ���®. � r =mm ®. ®. DUO w80 w80 w 80 W80 w80 .80 _ - I } :. ' a Ic- >- V' 0, AQUARIUM r _. �j L � •' E YDME I HENS L— • a • WELLNESS ROOM '1' == m n Q AREA I L � RESTROOM R ESTROOM 11 - ® • l ID ~® OR CLOSET S Lii ♦ I O a I 0. G. G4 1 Oa ( G. ( G. l G. b1 ^ R a I l I = BRS 1,7 lJ / I1 _ 47 1 1 G. G. G. 1 c. c. G. G. ( - 8 n _ - _ U ,,,.... , .: 7 I ® !. �'� L'J _L'JL was was was was w was T C7 1 I - ! . 1 I I H AL LWAY LL ! � eFFICE Ib� l- �9 L F R E O OM GRouP M • 3 HALLWAY If � � G c2 G2 G2 � M ' 1� 1 � II ''[ - ' : II (PET WASH) I ; u ^ ._�y_. _ _ I c a p II A I AT GPO cat cat GP; cat cat cat I GP/3 � R ; ! � o m Cp J I o TELEPHONE ,T,!..: ] R K l WS RBS RBS ROT RBS 0 ED Q N ROOM 1 C) r a- ` I 454, °I�- ° 5 4 u 13 o _° ( � RBS R I I PRE U° C7 qo u u u u BS DOS I R85 R85 r.N I i 3: 00 ul G N GROUP M ~ H • i t R. ( R. R. R. R12 1)I Y 7E RP] I RP] RP7 RP] nY ; (STOCK) („) I ■ • V 5'E ,„,1 m u �� : •1: 1 , DOS I RBS RBS RBS I PBS I I Z i'5 e mu � m'� I b � l- 7 ■= GSR • W• I�• CGSR j R8 S I R85 RBS R85 I RBS 3 1.' I t "'�"• a W q. Ra R. Re 1 R. R. R. R. ` R1�2 Q O Q 3 RP7 RP] RP7 RP7 I RP7 RP7 RP7 Ef►R . -•:.. rl [Ili. o, RETAIL NATURAL r"010� z Z 1 111 YYY Yr YrII i T - I® CR OUP M FOODS AREA ‘13 V I ^vim Z �y „ . I a G (RETAIL) TU R F] GY • m a l e Ly O Z V) } I G. ca c. w SR . Gt! / &- �31��� = 1 3 1 4 i z O� @ 5 c P - 13 m P c. I c. c. l w` c. I c. I c. I ca ra i . r.. 11 g 1 _ - -- �� --- .P� s N E L V g,, a ° c. c. c . l ca f c. c. l c. w ca ( • c. I " ��'� ��, m 8 U[L O ; A '�I' o m u u 8 0-9i�1 �� v ; I Q W = �8 m I I I I r - - � a l I 0.0):: _ "p I]EAAOUr ]Woo- o o m u � 0 au. I ® a RP7S RP7S RP7S I RP7S RP7S RP7S RP7S OPTS CA•p�A.. I CRESS CON � u u �8 u _ DOS RBS R85 RBS Ras I I — I «F' '' , ..-f , �' '� MIL RP7S RP7S RP7S I RP7S RP75. RP7S OPTS RP7S (j lV L__ J sr 1 I R85 R85 485 118S WS ;� - - -- ° 1a _____I I 25 %SUBmSStON 02 - 2 &12 7 s t�' I • ryp I 75% SUBMISSION 03.13.12 ■ o r.:: : I `'ESRULE 7 WM= 3 im Cl Gl ; 1 7� �'i'� 98 %SU9NI551ON 03-20-12 �� W B I wa ���� ®, i :.f1 RT /1!1, we wB we wa we we I we we I � 177W PCR1A1 suBU1551DN w•t0• �' LtJ t1 L' L WA' .� ___ — EhWNrI _ I I EMI -__.. -- •. - _ • .__ I . I O /1 Ax 06.1242 -MOP EGRESS o COTE - SL1Y EOE58 • N OM (A tISSW) 11DM (ACQ S'9A� l I a [111111 AN uz 5.m PERSONS OR A m Cs Ise PO oc I I M or DE R L OTS 1 o 0 or RE1W rct I A9 Oa1 PANT LOAD SN 00 OS LOAD EGRESS I o o- -- . - _ -..� , LSO 1rtED 0 I I e 112W 1512 1 2 _ N M 1 2 C.4.1 S . -- - o••N•c nu. • I EGRESS PLAN CI — EGRESS PLAN 01 A0.3 c REF SOURCE. 118' • 1' -0' I • . GENERAL NOTES Rp-fArfi {{ p +� •• • l � � • Maft.•48" • • • 2 1. This drawing shows typical unit material and geometry of the gondola shelving only. Max. 9s" 1 30 3s" 1 ; % r See Petco fixture plan for location within store. See Higgins Drawings LZ 3, and _ _ APR 2 4 2012 LZ -6 for details of the gondola and shelvin com onents. I j • • • ' ' ::::::; • le. .. • 2. ALLOWABLE LOADS: CIT`(OF TIGAP • • • • ` ' •' • • Gondolas Maximum I Min. Std. Beam - Typ J BUILDING DIViSIOf� �� I LA Display 100 Ibs per level, 600 Ibs per side L e s • • C Pass Thru 200 Ibs per Ieve1,1,200 Ibs per side o N Shelving b . Maximum 1,500 lbs per level I �I k C Maximum 4,500 lbs per bay i + I II t C 3. The shelving locations shown are schematic. A unit may have any number of arms or • shelves in any position on the uprights if the above load limits and beam spacings are I + i 11=1. C ,,, not exceeded. 4. The material shown is the minimum size where a choice of components is available. - i Larger /heavier components may be substituted. I . v v v v v v v v v I i v o 0 7,V V,V v o V, V I` 5 This drawing strictly applies only to material regulated by building code (usually > 96" FRONT SIDE FRONT SIDE to the top loaded level). Clearly, smaller units will also qualify for approval. However, anchorage requirements should not be enforced on these units. WIDE SPAN SHELVING ELEVATION TYPICAL GONDOLA ELEVATIONS 0 SEE INSTALLATION DRAWINGS FOR SEE INSTALLATION DRAWINGS FOR LOCATION IN STORE LOCATION IN STORE * 1 ,ge ,(r ot fso P R 0 Fo N f F 'O,y ck 15635 q 1% OREGON q i . 1,. • c .' R S. li■S% JUN 3 0 NI Issue Date: April 18, 2012 PETE' S. HIG S DATE PETCO #212 Job No. 3-24-11 10040 STR - CTc Drawin IA EE RS 11705 SW PACIFIC HIGHWAY DRAWN 3076- PACIFIC C MAS " IGHWAY Drawing M IBU CA :0 65 CHECKED TIGARD OR 3'xS , - GONDOLAS AND SHELVING PT -3 1 D' � WING D D S AR' - ' - 'IGHT. � C..YING Y WR • PERMISSION ONLY APPROVED SIG D Co ' ' ONLY ARE BL CK. TYPICAL CONFIGURATIONS B ILDIN PERMI APPLICATION DRAWING M 'ST SIGNED ACROSS THIS S BLOCK. P. H. •• .. .. • • • • •. • �a GENERAL NOTES • • • •• • •• • • • • • • 1. This drawing shows standard details of the gondola product line only. Main structural elements • • • • • • • • • . Mr • only are shown. Numerous secondary and non structural components are omitted for clarity. .. /� /I / /�RR..���.! • • • / • _ i • See engineer approved installation drawings (same Job Number) for components used, special , ���, „ � _ ��' r - - - - - -- - - - -- details, arrangement, dimensions, and site specific information. i ��• /R� ______ . 2: The installation drawings govern over this drawing. UNO, this drawing applies solely to fixtures / C2.41 x0 -'� • .. regulated by Building Code (normally >96" to the top loaded level). % X 18 ga typ i �i -.� a • • ; .y % 3. MATERIAL ¢ 0 �' ; S � � , • • • • ■ /. _ /I. /.JA.. UM Art • • • • �. • Steel ASTM A1008 Grade 5 UNO r 011ia 4r Concrete Anchors shall be ICC approved types. e.g. --c,..) % % - N► 1_ Itii Simpson Strong Tie Strong Bolt ( #1771, 3037), Titen ( #2713) N / (+I \ • ITW Ramset/Red Head Trubolt ( #2427) -" • AVM/ •• •• �— c -- - - - - -- Powers/Rawl Power Stud +SD1 ( #3502), Power Stud +SD2 ( #2818) o ' i . �_ • • • • • • Wedge Bolt ( #2526), Atomic ( #3067) ■ 7 . � .R. + • . ;11•FlOe� Hilti Kwik Bolt HSL 3 ( #1545), Kwik Bolt TZ ( #1917) ' .�� / / ■ ����� _ // - n2■ • • • Bbafd_nom — _ _ _ _ _ _ _ _ . HUS -EZ (3027) ' Embedment shall be minimum 6X Bolt Diameter. f Special inspections are not required unless demanded by the building authority. Contractor shall determine raj - U nless n ted on the i stallation /4" d ameter 1.24° anchors are acceptable if that size is approved in the � ICC ES Report. I ii I 5. Bases shall be anchored in the manner shown in detail 4. Alternate direction of anchor ;' hooks at ends of rows as shown. Single sided units shall be anchored at the front and post ,` Q µ I Double faced units shall be anchored at the front of each base. Installations in seismic areas I ° ° ° ° -V- . ° 1 with Ss < 0.5 g may use a single anchor at the post for double faced units. POST FRONT © SIDE (Fy= 50ksi) Mffilliallit ANCHOR LEGEND TYPICAL ELEVATIONS - * DC1244 GLV. 7 "L. ANCHOR PLATE - — DCA1132 CHR, 8" LONG UPRITE FACE CHANNEL 1I I 11 le SEE DETAIL PLAN VIEW - A SEE DETU N I DETAIL B , ,:::.- ''''' . ;... � - 5 „ tl ANCHOR CHANNEL \ A► 1.62" \ I IN ANCHOR CHANNEL M v P \ . 7 ' *c * > O C - tiiiy • O O 4 I/32 REF M p u I �� N 1 , I C BE SURE NOT TO OVER-MEW UPRITE OR 815E BRACKET LEVELERS (/'�, — X 41-1 IIT.1-----------)) ® %.,,, , ANCHOR CHANNEL J ~— + c • ANCHOR PLATE_„: V L 1 3/32 . ES) PROF f e Note WITH CAGED NUT \S ( 1 N f �y9 ARM A 400* 1 AT TOP OF SLOT � �� FR /1 M �i� 0 1 ' a Q 15635 NOTE. NOTCH FACES OUTWARD (t = 11 ga) L" BASE D ' LE /I fi'FD - r j `1 - ga, II �0.:EOECKPI t. y S i OR EGON \ ` .. BEARING �a II AREA 18 F = 45 i JE' 9 ANCHOR PLATE I i l o l �' � Issue Date: April 18, 2012 DETAIL A `Wi a 4.2750 . 8. 111} II ° ( PET - S IG' INS DATE Job i p Job # ANCHOR PLATS " II ' AND S. IA S 10 -7 -11 201 PETCO #212 10040 NOTE NOTCH `ACES OUTWARD C STR CT '' ' EI _ — 11705 SW PACIFIC HIGHWAY L DRAWN NOTE TENSION 3076 PA C • • • HIGHWA Drawing # BASE ANCHORAGE 4 DOUBLE THICKNESS AREA DETAIL A I .ALI:I% A TIGARD OR 0- :9-1781 CHECKED 11 GA. HOOK MATERIAL DRA NG A IGNARECOPYRIGHT _ LOZIER STORE FIXTURES LZ -3 (See Notes 4, 5) - COLD ROLLED STEEL SHEET. SAE 01022 COPY' G B •/j - TTEN PERMISSION ONLY APPROVED FULL HARD TEMPER WET S N ' OPIES ONLY ARE VALID FOR GONDOLAS 107.000 P51 MINIMUM TENSILE STRENGTH BUILD! . - ERMIT APPLICATION. DRAWING MUST BE SIGNED ACROSS THIS BLOCK. P. H. I • •• • • • • • • • • • • • •• •• ; • 10 • •• • • • •• • • ••• • • • • • • • • • Type A S Sx (lc ry • • • • • • • • • Type H B t Ix Sx I. Low Profile 2.00 0.63 0.043 0.103 0.092 l Regular I 0.35 I 0.22 0.75 0.59 • • • • • • • • • • • • • • Standard 3.25 1.00 0.061 0.545 0.310 1.63 • : • • • • • • • • • • • • • • • • • • • 1/8 Heavy Duty 4.75 1.00 0.068 1.547 0.602 ' i • • • ' • • • • • • • • • • • • • • • ••• ••• 1 CONN. r 1.00 0.69 J T } ••• • . • • •• •• • u, i • • • 1 • , • • • • . . I - 1.34 ° 0. • O. co . F z COLUMNS O lt) co DIMENSIONS AND PROPERTIES - /\./ ® `— ---/ v___ O , CD °' NET SECTION - UNITS: INCHES UNO A/ t =20 ga B BRACE DIMENSIONS �� ° Not present on Low Profile Beam UNITS: INCHES UNO BEAMS - 2 DIMENSIONS AND PROPERTIES - i 3� UNITS: INCHES UNO ` FRONT SIDE le TYPICAL ELEVATIONS - SEE INSTALLATION DRAWINGS FOR SITE SPECIFIC INFORMATION GENERAL NOTES 1. This drawing shows standard details of the rack product line Min. 3/8" Anchor only. See engineer approved installation drawings for components used, special details, arrangement, and site (1 per post) specific information. , fn N 2. The installation drawings govem over this drawing. t YP 1/8 V IV ` 3. MATERIAL Steel - ASTM A1008 Grade 40 UNO �E �E U P RUfEs Hot rolled beam Shapes ASTM A992 Other hot rolled shapes and plate - ASTM A36 @�G L NG I Ne S p • Welding Electrodes - AWS E70 -XX (all welds - - - - - - . 156 " single pass fillet welds designed at 50% stress 7 STANDARD levels) Fabrication at approved facility (Lozier Corp. COLA #1644) t =11 ga / OREGON 4. Concrete Anchors shall be ICC approved types. e.g. - - - �e/ � J - ITW amset/Red Tie Head ad Truboott B ASE PLATE 4 (#2427) ( , 3037), Titen ( #2713) H1G61�S Powers/Rawl Power Stud +SD1 (#3502), Power Stud +SD2 ( #2818) OR OPTIONAL REINFORCING PIECE Wedge Bolt (#2526), Atomic ( #3067) PLATE MAY BE WELDED TO POST - III JUN $ 3 • Hilti Kwik Bolt HSL 3 ( #1545), Kwik Bolt TZ ( #1917) HUS -EZ (3027) Embedment shall be minimum 6X Bolt Diameter. Special inspections are not required unless demanded by the building authority. Contractor shall determine - - - - - - - - - - - - Issue Date: April 18, 2012 any inspection requirements prior to anchor installation. e Min. 1/2" net throat per hook DATE Job # Hooks at 2" C-C PETE . HIG -INS S . 10 -7 -1 1 PETCO #212 10040 3 hook connection shown . ND ASSOCI . 2 hook connection used on standard and Low STR TURAL 4 � G NEERS DRAWN 11705 SW PACIFIC HIGHWAY Profile beams. 3076 PACIFIC,' i' ST IGHWAY Drawing # BEAM- COLUMN CONN. �\ M A L I C H ECKED TIGARD, OR 3; = 9 -1781 COZIER STORE FIXTURES I 7 12 a AISI 63176 HSLA F 80 ksi D' WING • ', SIGN ARE COPYRIGHT. LZ 6 9 Y = - J CO' YING B ITTEN PERMISSION ONLY APPROVED SIGN 'COPIES ONLY ARE VALID FOR WIDE SPAN SHELVING BUIL. . = PERMIT APPUCATION. DRAWING MUST BE SIGNED ACROSS THIS BLOCK. P. H. r ' Le'( ii ° O2 e 1 /01 . - - - - 0 70Z .. RECEIVED APR 2 4 2012 CITY OF TIGARD BUILDING DIVISION Petco #212 Lozier Wide Span and Gondola Shelving Location: 11705 SW Pacific Highway Tigard, OR Prepared For: Petco Pet Food and Supplies San Diego, CA Prepared By: Peter S. Higgins And Associates Consulting Structural Engineers 30765 Pacific Coast Highway, #117 Malibu, CA 90265 Peter S. Higgins, S.E. Job Number 10040 April 18, 2012 This Document and the design it contains is copyright by Peter S. Higgins and A • . dates. is provided as an instrument of service, and shall not be reproduced in any fa ion witho t ` c oo PROFE the written permission of Peter S. Higgins and Associates. • d S �G 1 N f 4 , a cb `` 15635 R 9 Notice to Building Departments If this calculation is submitted for building permit approval, it shall co • i all - : is of calculations as listed in the table of contents on the next page(s), and sh f , • acc' 'anied OREGON by all drawings listed in Section 1. All documents shall bear appropriate / al andna s_ s in ink of a contrasting color with the same Job Number Reference. Th= al ulati p all b- 'rep 1 signed across this block. S �F R S. ki0) \ � REPRODUCTIONS OF SIGNED COPIES • • a ' ALID I JUN 3 0 2013 7 • • THIS PAGE INTENTIONALLY LEFT BLANK 1 • • v • PETER S. HIGGINS AND ASSOCIATES CONSULTING STRUCTURAL ENGINEERS Project: Petco #212 April 18, 2012 Job No. 10040 Sheet iii Table of Contents 1 Reference Data 1 1.1 Overview and Codes 1 1.2 Design Methods 1 1.3 Drawings 1 1.3.1 By Peter S. Higgins and Associates 1 1.3.2 By Others 2 1.4 Loads 2 1.4.1 Vertical (Dead plus Live) 2 1.4.1.1 Wide Span Shelving 2 1.4.1.2 Gondolas 2 1.4.2 Seismic 2 2 Wide Span Shelving 3 2.1 Components and Geometry 3 2.2 Check Beams 3 2.2.1 Design Forces 3 2.2.2 Beam Properties 3 2.3 Check Posts (Dead plus Live Loads) 4 2.3.1 Load to Post 4 2.3.2 Second Order Effects 5 2.3.3 Post Properties (net section) 6 2.3.4 Post Demand, Capacity and Combined Stress Check 6 2.4 Longitudinal Seismic 6 2.4.1 Base Shear 6 2.4.2 Design Forces 8 2.4.3 Post - Combined Stresses 8 2.4.4 Beam Connections 8 2.4.4.1 Design Forces 8 2.4.4.2 Connection Capacity 9 2.5 Transverse Seismic 9 2.5.1 Base Shear 9 2.5.2 Design Forces 9 2.5.3 Stability 9 2.5.4 Anchorage 9 2.5.5 Brace 9 2.5.5.1 Design Force 9 2.5.5.2 Brace Capacity 10 2.6 Slab on Grade 10 3 Display Gondolas 11 3.1 Vertical Loads 11 3.2 Components and Geometry 11 3.3 Check Arms 11 3.4 Check Posts (Dead plus Live Loads) 11 3.4.1 Load to Post 11 3.4.2 Basic Section, Moment Capacity 12 3.4.3 Axial Capacities 12 3.4.3.1 Major Axis 12 3.4.3.2 Minor Axis 12 3.4.4 Post - Combined Stresses 12 3.5 Base 13 3.6 Seismic 13 °Copyright by Peter S. Higgins and Associates. Provided as an instrument of service. Copying by written permission only. PETER S. HIGGINS AND ASSOCIATES CONSULTING STRUCTURAL ENGINEERS Project: Petco #212 Job No. 10040 April 18, 2012 Sheet iv 3.6.1 Base Shear 13 3.6.2 Transverse Forces and Post Design Checks 13 3.6.3 Stability 13 3.6.4 Longitudingal Seismic 14 3.6.4.1 Design Forces 14 °Copyright by Peter S. Higgins and Associates. Provided as an instrument of service. Copying by written permission only. PETER S. HIGGINS AND ASSOCIATES CONSULTING STRUCTURAL ENGINEERS Project: Petco #212 April 18, 2012 Job No. 10040 Sheet 1 1 Reference Data 1.1 Overview and Codes This calculation reviews the installation of storage racks for structural adequacy. The sealing of drawings is for the structural review of the storage racks only. Other information is not reviewed, nor approved. IBC, ASCE /ANSI 7, RMI /ANSI MH16.1, AISC /ANSI 360, AISI /AISI S100, FEMA 460, are used for design. 1.2 Design Methods Per ANSI MH16.1, this review employs LRFD direct design methods which are the only unre- stricted design method in AISC 360. Notional loads are used to determine second order displace- ments. The method may be found in AISC 360 Appendix 7. For seismic loads FEMA 460 6.5.1 is employed (as permitted by ANSI MH16.1 2.6.2). Since the displacement effects have been computed as part of the static load review, the seismic effects may be conservatively computed by simple scaling of the static results. In addition to the above documents, the reviewer is referred to the following references for assis- tance with these methods, and the connector values used in the design as required by both AISC 360 and FEMA 460. General Design Methods: Displacement Based Design for Storage Racks Higgins, P, ASCE /SEI Conference, Long Beach, CA (invited paper) ASCE /SEI Proceedings, 2007 Shake Table Results for Typical Racks: Recent Shake Table Studies of Full Scale Storage Racks Filiatrault, A., Wanitkorkul, A., Higgins, P, et Al ASCE /SEI Conference, Long Beach, CA (invited paper, presented by Higgins) ASCE /SEI Proceedings, 2007 Connector Values for Bolted Connector Racks: Experimental Stiffness and Seismic Response of Pallet -Type Steel Storage Rack Connectors Filiatrault, A., Higgins, P., Wanikorkul, A., ASCE J. Pract. Period. Struct. Des. Constr. 11(3), 161 -170 (2006) Connector Values for Riveted Connector Racks: Experimental Stiffness and Seismic Response of Pallet -Type Steel Storage Rack Tear Drop Connectors,Filiatrault, A., Higgins, P., Wanikorkul, A., Courtwright, J., ASCE J. Pract. Period. Struct. Des. Constr. 12(4), 210 -215 (2007). General Seismic Force Transverse Rack Behavior: Experimental Seismic Response of Base Isolated Pallet -Type Storage racks Filiatrault, A., Higgins, P., Wanikorkul, A., Courtwright, J., Michael, A. Earthquake Spectra 24:3 pp 617 -639 August 2008. These publications are widely available, and may be found in any large library, or easily borrowed from any lending University library. 1.3 Drawings 1.3.1 By Peter S. Higgins and Associates PT -3, LZ -3, LZ -6 ° Copyright by Peter S. Higgins and Associates. Provided as an instrument of service. Copying by written permission only. • PETER S. HIGGINS AND ASSOCIATES CONSULTING STRUCTURAL ENGINEERS Project: Petco #212 Job No. 10040 April 18, 2012 Sheet 2 1.3.2 By Others Petco Sheet Fl Rev. 0 1.4 Loads 1.4.1 Vertical (Dead plus Live) Density 10 lbs per cubic foot 1.4.1.1 Wide Span Shelving Loads per level = 1.5 kips per bay = 2.4 kips Design beams for 0% impact (hand loaded) 1.4.1.2 Gondolas . Loads per level = 0.1 kips per side = 0.6 kips Design arms for 0% impact (hand loaded) 1.4.2 Seismic ASCE 7 15.5.3 V =CsW; Cs =R / ! �V= 1ERDS E Within the constraints SDI SDS 0.044SDSIE < CS= (R /!E)T R /1e Yielding: DI S DS 0.044SosIEWSV= (RSIE)T < (R / /IE) Given: S (2 /3)SMS SDI (2/3)SM1 R = 6 Moment Frame Frame SMS = FaSs R = 4 Braced Frame S F 1 T = Structure Period (sec) W = Rack +(2 /3)Contents per 1622.3.4.2 For default soils: F 1.0; S 2.50 F 1.5; S < 1.10 Here, for I = 1.5 (essential facility or open to the general public) °Copyright by Peter S. Higgins and Associates. Provided as an instrument of service. Copying by written permission only. • PETER S. HIGGINS AND ASSOCIATES CONSULTING STRUCTURAL ENGINEERS Project: Petco #212 Job No. 10040 April 18, 2012 Sheet 3 Results in: 0.110W < Vmoment= [0.275] over [T] W < 0.417W 0.110W < Vbraced= [0.413] over [T] W <0.625W T may be determined by any rational method. 2 Wide Span Shelving 2.1 Components and Geometry H I a l W= max96" H= max 120" a = max 42" D = 30 -36" b = max 42" l = max 36" c = max 42" ld = max 46" Beam Type Upright Type Standard Standard 2.2 Check Beams 2.2.1 Design Forces L , W M M < (2)(8) Smi F , e = 12.6 inch kips = 0.33 in 2.2.2 Beam Properties °Copyright by Peter S. Higgins and Associates. Provided as an instrument of service. Copying by written permission only. PETER S. HIGGINS AND ASSOCIATES CONSULTING STRUCTURAL ENGINEERS Project: Petco #212 Job No. 10040 April 18, 2012 Sheet 4 1.00 69 M Standard t = 0.061 in O.K. M S = 0.31 in I t oo I 0.55in J +o I i Loc . ] 2.3 Check Posts (Dead plus Live Loads) 2.3.1 Load to Post P < (ti of levels)(L) 2 = 1.2 kips = 1.7 kips factored °Copyright by Peter S. Higgins and Associates. Provided as an instrument of service. Copying by written permission only. PETER S. HIGGINS AND ASSOCIATES CONSULTING STRUCTURAL ENGINEERS Project: Petco #212 April 18, 2012 Job No. 100 Sheet 5 5 2.3.2 Second Order Effects Ai P / K theta nP � S _ — + Total Elastic Rigid Column = Column Body Deflection Deformation + Rotation Primary Notional Moment (base fixity assumption verified below) H M primary = � P 2 Deflection H H -OP 12E/, 2K, Second Order Notional Moment PA riP H H M ° c _ 2 2 I / 2K Define: M ve I H 1 1 s = M primary cPH 12E1c + 2K0 To acceptable accuracy: 20 11 P 20 l M nol�ona1 = M primary 1 + si) = n 2 H I 1 + s'J Kth comprised of the beam end stiffness in series with the connector stiffness yielding: ll K Kbla ) With: 6E1 K beam L beam Kam from tests or published literature °Copyright by Peter S. Higgins and Associates. Provided as an instrument of service. Copying by written permission only. PETER S. HIGGINS AND ASSOCIATES CONSULTING STRUCTURAL ENGINEERS Project: Petco #212 Job No. 10040 April 18; 2012 Sheet 6 2.3.3 Post Properties (net section) 1.63 t = 0.072 in A 0.35 in S 0.22 in r = 0.75 in S = 0. 14 in r y = 0.59 in . 1 2.3.4 Post Demand, Capacity and Combined Stress Check Capacity Lx 42 in Ly 36 in • SRx 56 SRy 61 Fn 40.8 ksi phiPn 12.1 kips phiMnx 10.9 inch kips phiMny 6.9 inch kips Stability Kconn 2500 in- kip /rad Ibeam 0.55 in "4 Lbeam 96 in Kbeam 997 in- kip /rad Ktheta 713 in- kip /rad s 0.09 Demand n 0.005 P 1.7 kips H 42 in Mnot 0.2 in -kips Comb Stress 0.16 2.4 Longitudinal Seismic 2.4.1 Base Shear Determine Period - FEMA 460 Appendix A °Copyright by Peter S. Higgins and Associates. Provided as an instrument of service. Copying by written permission only. PETER S. HIGGINS AND ASSOCIATES CONSULTING STRUCTURAL ENGINEERS Project: Petco #212 April 18, 2012 Job No. 10040 Sheet 7 1 14/ `-t T = 2n ( c l ( kbkco l g N� \kkkbo c +keo / +Nb \ 'fib +kco /) For a rack with a constant load per level and spacing between beams: N = number of levels W pi = W h = spacing between beams If the height of the pallet is conservatively ignored, then: h = ih and recalling that: ` Z i2= 6 (N)(N+ 1 )( 2 N+ 1) Simplifies the basic equation to the following expression: NWh2( +1)(2N +1)1 T = 6 J g kckbo )1_ b N kbkco l Nc \ke +k bokb +kco Conservatively ignoring the more lightly loaded end uprights, for a long row of rack: N 2N Nb = 1 k = k /2 = k (i.e. the interior posts dominate the response in a long row) Which allows a further simplification to: T, = 2 n Wh2N2(N+ 1 )( 2 N+ 1) 12 g k c ( \ kck be) + ( kce)) ) °Copyright by Peter S. Higgins and Associates. Provided as an instrument of service. Copying by written permission only. PETER S. HIGGINS AND ASSOCIATES CONSULTING STRUCTURAL ENGINEERS Project: Petco #212 Job No. 10040 April 18,-2012 Sheet 8 Variable Value Units Description Wpi 0.80 kips Weight per level per bay h 42 in Spacing between levels hpi in Height of level i above floor N 3 number of levels g 386 in/sec "2 acceleration due to gravity Nc 6 number of connections kc 2500 in -k/rad rotational stiffness of connector kbe 997 in -k/rad rotational stiffness of beam end Nb 1 number of base plates kb 5000 in -k/rad rotational stiffness of base plate kce 816 in -k/rad rotational stiffness of column E 29000 ksi Youngs modulus lb 0.55 in "4 Moment of intertia of beam Ic 0.20 in "4 Moment of intertia of column Lb 96 in Length of beam (bay width) Yielding T= 0.8 sec Thus: V < 0.34W 2.4.2 Design Forces P < 1.2k; V < 0.27k Va/2 < M < Va- (0.8)P + M /1.4 (fixity due to width of base plate) = 10.4 + 0.1 = 10.5 inch kips 2.4.3 Post - Combined Stresses P M (OP„ 4M R = 1.03 < 1.00 O.K. 2.4.4 Beam Connections 2.4.4.1 Design Forces Mconn < 10.4(1+2/3)/2 = 8.7 "k (notional column demands not carried to connectors) °Copyright by Peter S. Higgins and Associates. Provided as an instrument of service. Copying by written permission only. • PETER S. HIGGINS AND ASSOCIATES CONSULTING STRUCTURAL ENGINEERS Project: Petco #212 April 18, 2012 Job No. 100 Sheet 9 9 2.4.4.2 Connection Capacity Standard Connection Connections tested in accordance with ANSI MH16.1. t 2., Ultimate capacity = 12.0 inch kips. YP M =9. 6 inch kips. O.K. 2.5 Transverse Seismic 2.5.1 Base Shear Use Code Default Values V = 0.63W = 1.00k 2.5.2 Design Forces D fi Vh' • Peq ° D h'= 115 inches OTM = Vh' < 115 inch kips RM = WD /2 > 43 inch kips h' Net OTM < 65 inch kips P OTM/D = 3.0 kips Note: Bracing shown is schematic - see components and p geomerty section above for actual geometry. EQ 2.5.3 Stability TBolt = Peq - PD +L = 1.8k 2.5.4 Anchorage Use min. 3/8" diam. approved anchors. Minimum embedment 2.25" into slab. O.K. 2.5.5 Brace Diagonal Brace governs by inspection 2.5.5.1 Design Force Pb < 1.4k °Copyright by Peter S. Higgins and Associates. Provided as an instrument of service. Copying by written permission only. PETER S. HIGGINS AND ASSOCIATES CONSULTING STRUCTURAL ENGINEERS Project: Petco #212 Job No. 10040 April 18, 2012 Sheet 10 2.5.5.2 Brace Capacity 0.7 t = 20 ga A 0.13 in r nt i tt = 0.39 in Q = 1.00 L k I F e (in) 7 (ksi) (k) 46 118 20.6 2.00 OK 2.6 Slab on Grade Treat slab as equivalent unreinforced square footing. Conservatively use LF = 1.6. p Where: I I I Lc P= 1.2 kips b = 1.5 in. (average) t t = 4 in. f c = 2,000 psi ii ea i t Qa = 1.0 ksf B B = 12 C . \1 Qa ) S = (12)(12) 6 =13.1 in = 32 in /ft L 1 B - b - t 12 2 Mc a` Sc = 0.32 feet = 0.019 ksi M ` ( ) (12) 5 4 ) 1 : °arrow 1.7 = 0.61 in kip /ft = 0.085 ksi O.K. °Copyright by Peter S. Higgins and Associates. Provided as an instrument of service. Copying by written permission only. • PETER S. HIGGINS AND ASSOCIATES CONSULTING STRUCTURAL ENGINEERS Project: Petco #212 April 18, 2012 Job No. 10040 Sheet 11 3 Display Gondolas 3.1 Vertical Loads General Hand Stack Merchandise. Density < 5 lbs /ft Design arms for max 100 lbs. 3.2 . Components and Geometry D W H 3.3 Check Arms M <_WI -I M `l lllJ Sin O 2 m F a = 0.04 in = 1.3 inch kips Min. 2" x 11 ga arm f5 = 0.16 in3Z Ample 3.4 Check Posts (Dead plus Live Loads) 3.4.1 Load to Post One Side Loaded Both Sides Loaded PSyWHD P52yHWD = 0.84 kips = 1.7 kips M< PD M= 0 inch lcips 2 = 8.4 inch kips CCopyright by Peter S. Higgins and Associates. Provided as an instrument of service. Copying by written permission only. PETER S. HIGGINS AND ASSOCIATES CONSULTING STRUCTURAL ENGINEERS Project: Petco #212 Job No. 10040 April 18, 2012 Sheet 12 3.4.2 Basic Section. Moment Capacity ���� -- A 0.71 in G C2.4ir.0.30 S in x i8 so tyi 1= M 0.73 in Man= 26.1 inch kips r = 1.02 in M yn = 12 inch kips N S = 0.28 in — r = 0.52 in 1 1.24 3.4.3 Axial Capacities 3.4.3.1 Major Axis Use Roark, 7th edition, table 15.1, case 3a. n z E! Substitution yields: (Pa " = K / 2 pa' = 11.6 kips For: This is the Euler load (or P P /pa = 0 a/1 < 1.0 F 11.6/0.71 = 20.0 ksi E = 29000 ksi F /F = 2.04 I > 0.73 in (core section) F 8.4 ksi 1 = 120 in 4P„„= 5.4 kips K = 0.795 Second order effects negligible by inspection. 3.4.3.2 Minor Axis 1 /r = 0 (shear panel) Fn = 40 ksi chPny = 27.6 kips (does not govern) Second order effects negligible by inspection. 3.4.4 Post - Combined Stresses P M 4P = 0.40 < 1.00 O.K. °Copyright by Peter S. Higgins and Associates. Provided as an instrument of service. Copying by written permission only. PETER S. HIGGINS AND ASSOCIATES CONSULTING STRUCTURAL ENGINEERS Project: Petco #212 April 18, 2012 Job No. 10040 Sheet 13 3.5 Base 1.35" Base Shoe cv t = 14ga §Mxn = 24.5 "k S = 0.68 in 3.6 Seismic 3.6.1 Base Shear V < 0.42W = 0.15 kips per side 3.6.2 Transverse Forces and Post Design Checks One Side Loaded Both Sides Loaded P < 0.6 kips P < 1.2 kips V < 0.15 kips • V < 0.30 kips M < MD +L + VH /2 M < VH /2 = 6.0 +9.0 = 15.0 inch kips = 18.0 inch kips P M P M 4 Pn + (1)Mn 4Pn + 4 Mn = 0.42 < 1.00 O.K. = 0.83 < 1.00 O.K. 3.6.3 Stability One Side Loaded Governs By Inspection • D H ► V H/2 :l - °Copyright by Peter S. Higgins and Associates. Provided as an instrument of service. Copying by written permission only. PETER S. HIGGINS AND ASSOCIATES CONSULTING STRUCTURAL ENGINEERS Project: Petco #212 Job No. 10040 April 18, 2012 Sheet 14 OTM < (VH/2) = 9.0 inch kips RM > (PD /2) = 5.4 inch kips Net OTM < 3.6 inch kips Uplift = Net OTM /D < 0.17 kips Use min. 1/4" diam. approved anchors. Minimum embedment 1.5" into slab. O.K. 3.6.4 Longitudingal Seismic Forces resisted by shear panels 3.6.4.1 Design Forces V < 0.26W = 0.15 kips per side Shear per foot of panel < V /2W = 0.015 kips per foot 1/4" Fiberboard Tested per ASTM E72 to 0.2 klf OK °Copyright by Peter S. Higgins and Associates. Provided as an instrument of service. Copying by written permission only. u 4 , COMcheck Software Version 3.9.0 RECEIIVED 111:‘(11(11 Interior Lighting Compliance APR 1 3 2012 Certificate CITY OFT1GA'D BIUI D!!11G DIViSJON Oregon Energy Efficiency Specialty Code Section 1: Project Information Project Type: New Construction Project Title : Petco Construction Site: Owner /Agent: Designer /Contractor: 11705 SW Pacific Highway Petco Animal Supplies Randall A. Nelson, P.E Tigard, OR 97224 9125 Rehco Road 14817 West 95th Street San Diego, CA 62121 Lenexa, KS 66215 913- 322 -5150 Section 2: Interior Lighting and Power Calculation A B C D Area Category Floor Area Allowed Allowed Watts (ft2) Watts / ft2 (B x C) Retail Sales (Retail:Sales Area) (Ceiling Height 10 ft.) 10017 1 5 15026 • Total Allowed Watts = 15026 Section 3: Interior Lighting Fixture Schedule A B C D E Fixture ID : Description / Lamp / Wattage Per Lamp / Ballast Lamps/ # of Fixture (C X D) Fixture Fixtures Watt. Retail Sales ( Retail:Sales Area 10017 sq.ft.) Linear Fluorescent 1: A/AE: 2X4 RECESSED / 48" T8 28W (Super T8) / Electronic 2 9 56 504 Linear Fluorescent 2: AN • 2X4 RECESSED NL / 48" T8 28W (Super T8) / Electronic 2 1 56 56 Linear Fluorescent 8: K2: 4' STRIP / 48" T8 28W (Super T8) / Electronic 2 2 56 112 Linear Fluorescent 9: F: 4' STRIP / 46" T5 54W / Electronic 1 10 108 1080 Linear Fluorescent 10: ETR. EXISTING 2x4 LTG / 48" T8 28W (Super T8) / Electronic 3 132 96 12672 Total Proposed Watts = 14424 Section 4: Requirements Checklist In the following requirements, the relevant code section reference is shown in H. ' +' denotes that more details exist in the specified code section. Checkboxes identify requirements that the applicant has not acknowledged as being met. Check marked requirements identify those the applicant acknowledges are met or excepted from compliance. 'Plans reference page /section' identifies where in the plans/specs the requirement can be verified as being satisfied. Lighting Wattage: 011 [505 1 +] Total proposed watts must be less than or equal to total allowed watts. Allowed Wattage: 15026 Proposed Wattage 14424 Complies: YES Mandatory Requirements: - GO. [505 4] Exit signs. Internally illuminated exit signs shall not exceed 5 watts per side. Plans reference page /section: O 3. [505.2.2 3 +] Daylight zone control. All daylight zones are provided with individual controls that control the lights independent of general area lighting in the non - daylight zone. In all individual daylight zones larger than 350 sq.ft., automatic daylight controls is provided. Automatic daylight sensing controls reduce the light output of the controlled luminaires at least 50 percent, and provide an automatic OFF control, while maintaining a uniform level of illumination. Contiguous daylight zones adjacent to vertical fenestration may be Project Title: Petco Report date: 04/10/12 Data filename: G: \Projects \Petco \1120246 Petco - Tigard, OR \Energy \Petco - Tigard, OR Energy Calcs.cck Page 1 of 17 • controlled by a single controlling device provided that they do not include zones facing more than two adjacent cardinal orientations (i.e , north, east, south, west). Daylight zones under skylights shall be controlled separately from daylight zones adjacent to vertical fenestration. Exception(s): ❑ Retail spaces adjacent to vertical glazing (retail spaces under overhead glazing are not exempt). ❑ Display, exhibition and specialty lighting ❑ HID lamps 150 watts or less. • Spaces required to have occupancy sensors Plans reference page /section: ❑ 4 [505.2.1 +] Interior lighting controls At least one local shutoff lighting control has been provided for every 2,000 square feet of lit floor area and each area enclosed by walls or floor-to-ceiling partitions. The required controls are located within the area served by the controls or are a remote switch that identifies the lights served and indicates their status. Exception(s): ❑ Lighting systems serving areas designated as security or emergency areas that must be continuously lighted. ❑ Lighting in public areas such as concourses, stairways or corridors that are elements of the means of egress with switches that are accessible only to authorized personnel. ❑ Lighting for warehouses, parking garages or spaces using less than 0 -5 watts per square foot ❑ Lighting for contiguous, single- tenant retail spaces. Plans reference page /section: ❑ 5 [505 2.3 +] Sleeping unit controls Master switch at entry to hotel /motel guest room Age- Plans reference page /section: ❑ 6. [505 2.1 1] Egress lighting. Egress illumination is controlled by a combination of listed emergency relay and occupancy sensors to shut off during periods that the building space served by the means of egress is unoccupied. Exception(s): ❑ Building exits as defined in Section 1002 of the Oregon Structural Specialty Code. Plans reference page /section: ❑ 7. [505.2.2 +] Additional controls. Each area that is required to have a manual control shall have additional controls that meet the requirements of Sections 505 2.2.1 and 505.2.2.2. Plans reference page /section: Er 8. [505.2.2.1 +] Light reduction controls. Each space required to have a manual control also allows for reducing the connected lighting load by at least 50 percent by either 1) controlling (dimming or multi -level switching) all luminaires; or 2) dual switching of alternate rows of luminaires, altemate luminaires, or alternate lamps; or 3) switching the middle lamp luminaires independently of other lamps; or 4) switching each luminaire or each lamp. Exception(s): ❑ Only one luminaire in space. ❑ An occupant- sensing device controls the area. ❑ The area is a corridor, storeroom, restroom, public lobby or sleeping unit ❑ Electrical and mechanical room ❑ Areas that use less than 0.6 Watts /sq.ft. Plans reference page/section ❑ 9. [505 2.2.2] Buildings larger than 2,000 square feet are equipped with an automatic control device to shut off lighting in those areas. This automatic control device shall function on either: 6 0, 1) a scheduled basis, using time -of -day, with an independent program schedule that controls the interior lighting in areas that do not - exceed 10,000 square feet and are not more than one floor; or 2) an occupant sensor that shall turn lighting off within 30 minutes of an occupant leaving a space; or 3) a signal from another control or alarm system that indicates the area is unoccupied Exception(s): ❑ Sleeping units, patient care areas; and spaces where automatic shutoff would endanger safety or security. Plans reference page /section: d 10.[505.2.2] Occupancy sensors in rooms that include daylight zones are required to have Manual ON activation. Project Title Petco Report date: 04/10/12 Data filename: G: \Projects \Petco \1120246 Petco - Tigard, OR \Energy \Petco - Tigard, OR Energy Calcs.cck Page 2 of 17 • • • • • • Plans reference page /section: 11. [505.2.2] An occupant sensor control device is installed that automatically turns lighting off within 30 minutes of all occupants leaving a • space. Exception(s): • O Classrooms and lecture halls. • O Conference, meeting and training rooms. 0 Employee lunch and break rooms. • . Rooms used for document copying and printing. o Office spaces up to 300 square feet. Restrooms: ts. ❑ Dressing, fitting and locker rooms. • • • Plans reference page /section: • • D /12.[505.2.2] Additional controls. An occupant sensor control device that automatically turns lighting off within 30 minutes of all occupants • leaving a space or a locally activated switch that automatically turns lighting off within 30 minutes of being activated is installed in all storage and supply rooms up to 1000 square feet. • Plans reference page /section: o 13.[505.2.2.2.1] Occupant override. Automatic lighting shutoff operating on a time-of -day scheduled basis incorporates an override switching device that: 1) is readily accessible, 2) is located so that a person using the device can see the lights or the area controlled by that switch, or so that the area being lit is annunciated, 3) is manually operated, 4) allows the lighting to remain on for no more than 61! 2 hours when an override is initiated, and 5) controls an area not exceeding 2,000 square feet. Exception(s): • O In malls and arcades, auditoriums, single- tenant retail spaces, industrial facilities and arenas, where captive -key override is utilized, override time is permitted to exceed 2 hours. • O In malls and arcades, auditoriums, single- tenant retail spaces, industrial facilities and arenas, the area controlled shall not exceed • 20,000 square feet. • Plans reference page /section: • 14. [505.2.2.2.2] Holiday scheduling. Automatic lighting shutoff operating on a time -of -day scheduled basis has an automatic holiday scheduling feature that turns off all loads for at least 24 hours, then resumes the normally scheduled operation. • err- Exception(s): ❑ Retail stores and associated malls, restaurants, grocery stores, places of religious worship, theaters and exterior lighting zones. ❑ Single zone electronic time control devices and self -contained wall box preset lighting controls. Plans reference page /section: 15. [505.2.4 +] Exterior lighting controls. Lighting not designated for dusk -to -dawn operation shall be controlled by either a combination of a photosensor and a time switch, or an astronomical time switch. Lighting designated for dusk -to -dawn operation shall.be controlled by • an astronomical time switch or photosensor. Plans reference • page /section: • • 16. [505.3] Tandem wiring. The following luminaires located within the same area shall be tandem wired: • /1A- 1. Fluorescent luminaires equipped with one, three,or odd - numbered lamp configurations, that are recess - mounted within 10 feet /1 center- to-center of each other. 2. Fluorescent luminaires equipped with one, three or any odd - numbered lamp configuration, that are pendant- or surface- mounted within 1 foot edge- to-edge of each other. Exception(s): • Where electronic high - frequency ballasts are used. O Luminaires on emergency circuits. • Luminaires with no available pair in the same area. Plans reference page /section: o 17. [505.5.1 +] Medical task lighting or art/history display lighting claimed to be exempt from compliance has a control device independent of the control of the nonexempt lighting. • r `il• Plans reference page /section: o 18.[505.7 +] Each dwelling unit in a building is metered separately. At A' Plans reference page /section: • Project Title: Petco • Report date: 04/10/12 Data filename: G: \Projects \Petco \1120246 Petco - Tigard, OR \Energy \Petco - Tigard, OR Energy Calcs.cck Page 3 of 17 • Interior Lighting PASSES: Design 4 % better than code. Section. 5: Compliance Statement Compliance Statement: The proposed lighting design represented in this document is consistent with the building plans, specifications and other calculations submitted-with this permit application. The proposed lighting system has been designed to meet the Oregon Energy Efficiency Specialty Code requirements in COMcheck Version 3.9.0 and to comply with the mandatory requirements in the Requirements Checklist. //ff • • 4,44 Re? 541/‘ • • ' • G� -�► D •Viet , Name -Title Signature / • Date • • • • • • • • • :5 � Project Title: Petco Report date: 04/10/12 Data filename G: \Projects \Petco \1120246 Petco - Tigard, OR\EnergyPetco - Tigard, OR Energy Calcs.cck • Page 4 of 17 - COMcheck Software Version 3.9.0 . • Ex Li ghting Com �::..:y . • .Certificate Oregon Energy Efficiency Specialty Code . Section 1: Project Information `' Project Type: New Construction . • Project Title : Petco • Exterior Lighting Zone: 4 (High activity metropolitan commercial district) ' Construction Site: Owner /Agent: Designer /Contractor. 11705 SW Pacific Highway Petco Animal Supplies Randall A. Nelson, P.E. , Tigard, OR 97224 9125 Rehco Road 14817 West 95th Street San Diego, CA 62121 Lenexa; KS 66215 • 913- 322-5150 • Section 2: Exterior Lighting Area /Surface Power Calculation • - A B ' C D- • E F Exterior Area/Surface Quantity Allowed Tradable. ' Allowed Proposed • • Watts Wattage Watts Wafts • / Unit ' , ' • (B x C) . Other door (not main entry) 3 ft of door width • 20 Yes 60 0 Total Tradable Watts• 60 0 Total Mowed Watts = 60 Total Allowed Supplemental Watts" = 1300 - Wattage tradeoffs are only allowed between tradable areas /surfaces. • '" A supplemental allowance equal to 1300 watts may be applied toward compliance of both non - tradable and tradable areas/surfaces. . : ti' r . • .r, .. -c • , .. `. ._ ;% .. - Section 3 .. Exterior Lighting Fixture Schedule A B . C D E Fixture ID : Description / Lamp / Wattage Per Lamp I Ballast Lamps/ . '# of • Fixture (C X D) . Fixture Fixtures Watt Other door (not main entry) (3 ft of door width): Non - tradable Wattage HID 1: Ceramic Metal Halide 70W / Pulse'start - 1 1 82 82 Other door (not main entry) (3 ft of door width): Tradable Wattage i Total Tradable Proposed Watts = 0 Section 4: Requirements Checklist In the following requirements, the relevant code section reference is shown in n. ' +' denotes that more details exist in the specified code • section. Checkboxes identify requirements that the applicant has not acknowledged as being met. Check marked requirements identify those the applicant acknowledges are met or excepted from compliance. 'Plans reference page /section' identifies where in the plans/specs the requirement can be verified as being satisfied. _ Lighting Wattage: a-1. [505.6.2 +] Within each non - tradable area/surface, total proposed watts must be less than or equal to total allowed watts. Across all . tradable areas/surfaces, total proposed watts must be less than or equal to total allowed watts. ■ Complies: Passes. - - Controls, Switching, and Wiring: . ❑ 2. [505.6.2 +] All exemption claims are associated with fixtures that have a control device independent of the control of the nonexempt lighting. eir Plans reference page /section: • Project Title: Petco Report date: 04/10/12 • . Data filename: G: \Projects \Petco \1120246 - Tigard, OR \Energy \Petco - Tigard, OR Energy Calcs.cck Page 5 of 17 • ❑ 3. [505 2 4 +] Lighting not designated for dusk -to -dawn operation is controlled by either a a photosensor (with time switch), or an astronomical time switch. e rr— Plans reference page /section: ❑ 4. [505.2 4 +] Lighting designated for dusk -to -dawn operation is controlled by an astronomical time switch or photosensor. Plans reference page /section: ❑ 5. [505.2 4 +] All time switches retain programming and the time setting during loss of power for a period of at least 10 hours. erf^ Plans reference page /section: ❑ 6. [505.2.4 +] Lighting designated to operate more than 2000.hours per year for Uncovered Parking Areas shall be equipped with motion - sensors that will reduce the luminaire power by thirty-three percent or turn off one -third the luminaires when no activity is detected. 10/4" Plans reference page /section: Exterior Lighting Restrictions and Exceptions: E/. [505.6.1 +] Mercury vapor and incandescent lighting is not permitted for use as exterior lighting Exception(s): ❑ Incandescent lighting controlled by motion sensors and having total power less than 150 watts. ❑ Incandescent lighting used in or around swimming pools, water features, or other locations subject to the requirements of Article 680 of the National Electric Code. 12{8. [505 6 1 +] Exempt lighting fixtures are equipped with a control device independent of the control of the nonexempt lighting and are identified in Section 3 table above. Plans reference page /section: Exterior Lighting . PASSS , Design 1017% better,thn code `,, "' ;^ ; Section 5: Compliance Statement Compliance Statement: The proposed exterior lighting design represented in this document is consistent with the building plans, specifications and other calculations submitted with this permit application. The proposed lighting system has been designed to meet the Oregon Energy Efficiency Specialty Code requirements in COMcheck Version 3.9.0 and to comply with the mandatory requirements in the Requirements Checklist. Name - Title Signature Date • Project Title: Petco Report date: 04/10/12 Data filename G: \Projects \Petco \1120246 Petco - Tigard, OR \Energy \ Petco - Tigard, OR Energy Calcs.cck Page 6 of 17 • • • • • 1 COMcheck Software Version 3.9.0 Mecha Comp Certificate • Oregon Energy, Efficiency Specialty Code Section - 1: Project Information Project Type: New Construction Project Title : Petco Construction Site: Owner /Agent: Designer /Contractor: 11705 SW Pacific Highway Petco Animal Supplies Randall A. Nelson, P.E. Tigard, OR 97224 9125 Rehco Road 14817 West 95th Street • San Diego, CA 62121 Lenexa, KS 66215 913 - 322 -5150 Section 2: General Information Building Location (for weather data): Tigard, Oregon Climate Zone: 4c • • Section 3: Mechanical Systems List Quantity System Type & Description 1 CUH -1 (Unknown) : Heating: 1 each - Unit Heater, Electric, Capacity = 7 kBtu/h, Efficiency = 80.00 1 CUH -2 (Unknown) : • Heating: 1 each - Unit Heater, Electric, Capacity = 17 kBtu/h, Efficiency = 80.00 1 Water Heater 1: Gas Storage Water Heater, Capacity: 60 gallons, Input Rating: 125 Btu/h w/ Circulation Pump, Efficiency: 94.00 % Et Section 4: Requirements Checklist In the following requirements, the relevant code section reference is shown in (I. ' +' denotes that more details exist in the specified code section. Checkboxes identify requirements that the applicant has not acknowledged as being met. Check marked requirements identify those the applicant acknowledges. are met or excepted from compliance. 'Plans reference page /section' identifies where in the plans/specs the requirement can be verified as being satisfied. Requirements Specific To: CUH -1 : o 1. [503.2.6 +] Energy recovery ventilation systems Individual fan systems that have both a design supply air capacity of 5,000 cfm or • greater and a minimum outside air supply of 70 percent or greater of the design supply air quantity have an energy recovery system. Exception(s): (] Where energy recovery systems are prohibited by the International Mechanical Code. • Systems serving spaces that are not cooled and are heated to less than 60 °F. ❑ Where more than 60 percent of the outdoor heating energy is provided from site - recovered or site solar energy. • Type 1 kitchen exhaust hoods. • Cooling systems in climates with a 1- percent cooling design wet -bulb temperature less than 64 °F (18 °C). o Systems requiring dehumidification that employ series -style energy recovery coils wrapped around the cooling coil when the evaporative coil is located upstream of the exhaust air stream. • Systems exhausting toxic, flammable, paint exhaust, corrosive fumes, or dust. D Laboratory fume hood systems that include qualifying features. • Plans reference page /section: Requirements Specific To: CUH -2 : • Project Title: Petco Report date: 04/10/12 Data filename: G: \Projects \Petco \1120246 Petco - Tigard, OR \Energy\Petco - Tigard, OR Energy Calcs.cck • Page 7 of 17 • • u 1. [503 2.6 +] Energy recovery ventilation systems. Individual fan systems that have both a design supply air capacity of 5,000 cfm or greater and a minimum outside air supply of 70 percent or greater of the design supply air quantity have an energy recovery system. Exception(s): ❑ Where energy recovery systems are prohibited by the International Mechanical Code. LI Systems serving spaces that are not cooled and are heated to less than 60 °F ❑ Where more than 60 percent of the outdoor heating energy is provided from site - recovered or site solar energy. 3 Type 1 kitchen exhaust hoods. • Cooling systems in climates with a 1- percent cooling design wet -bulb temperature less than 64 °F (18 °C). ❑ Systems requiring dehumidification that employ senes -style energy recovery coils wrapped around the cooling coil when the evaporative coil is located upstream of the exhaust air stream. ❑ Systems exhausting toxic, flammable, paint exhaust, corrosive fumes, or dust. ❑ Laboratory fume hood systems that include qualifying features. Plans reference page /section: Requirements Specific To: Water Heater 1 : ❑ 1 [504 2 +] Newly purchased equipment meets the efficiency requirements. Gas Storage Water Heater efficiency: 80 00 % Et (170 SL, kBtu /h) ❑ 2. [504.2] Service water- heating equipment performance efficiency. Water heating equipment efficiency has been venfied through data furnished by the manufacturer or through certification under an approved certification program. LI 3. [504 3] Temperature controls. Service water - heating equipment have controls to allow a setpoint of 110 °F for equipment serving dwelling units and 90 °F for equipment serving other occupancies. The outlet temperature of lavatones in public facility rest rooms is limited to 110 °F. Plans reference page/section o 4. [504.4] Heat traps. Water- heating equipment not supplied with integral heat traps and serving noncirculating systems have heat traps on the supply and discharge piping associated with the equipment. Plans reference page /section: D 5 [504 5 +] Pipe Insulation For automatic - circulating hot water and externally heated (such as heat trace or impedance heating) systems, piping is insulated in accordance with the specifications of this section. D 6. [504 6 +] Hot Water System Controls. Systems designed to maintain usage temperatures in hot water pipes is turned off automatically when the hot water system is not in operation and has demand sensing controls that turn off the system when there is no demand when the system is operational. A check valve or similar device is installed per requirement details. Exception(s): ❑ Where public health standards require 24 hours per day operation of pumps for uses such as swimming pools, spas and hospitals ❑ Service water heating systems used to provide multiple functions as part of an integrated system. ❑ Where coupled with water heating capacity less than 100 kBtu /h Plans reference page /section: Generic Requirements: Must be met by all systems to which the requirement is applicable: LI 1 [503 2 1 +] Calculation of heating and cooling loads. Design loads are determined in accordance with the procedures described in the ASHRAE/ACCA Standard 183. Alternatively, design loads have been determined by an approved equivalent computation procedure. LI 2 [503 2 2 +] Equipment and system sizing Heating and cooling equipment and systems capacity do not exceed the loads calculated in accordance with Section 503 2.1. Exception(s): LI Required standby equipment and systems provided with controls and devices that allow such systems or equipment to operate automatically only when the primary equipment is not operating. LI Multiple units of the same equipment type with combined capacities exceeding the design load and provided with controls that have the capability to sequence the operation of each unit based on load. Plans reference page /section: • 3. [503.2.3 +] HVAC Equipment Performance Requirements Reported efficiencies have been tested and rated in accordance with the applicable test procedure. The efficiency has been verified through certification under an approved certification program or, if no certification program exists, the equipment efficiency ratings are supported by data furnished by the manufacturer ❑ 4. [503.2.4.1 +] Thermostatic Controls The supply of heating and cooling energy to each zone is controlled by individual thermostatic controls that respond to temperature within the zone. Plans reference page /section: Project Title Petco Report date: 04/10/12 Data filename G: \Projects \Petco \1120246 Petco - Tigard, OR \Energy \Petco - Tigard, OR Energy Calcs.cck Page 8 of 17 • 5. [503.2 4.2] Set point overlap restriction. Where used to control both heating and cooling, lone thermostatic controls provide a temperature range or deadband of.at least 5 °F (2.8 °C) within which the supply of heating and cooling energy to the zone is capable of being shut off or reduced to a minimum. Exception(s): .❑, Thermostats requiring manual change over between heating and cooling modes. • Plans reference page /section: • o 6. [503.2.4.3] Optimum Start Controls. Each HVAC system has controls that vary the start-up time of the system to just meet the temperature set point at time of occupancy. • Plans reference page /section: o 7. [503.2.4.4 +] Off-hour controls. Each zone is provided with thermostatic setback controls that are controlled by either an automatic time clock or programmable control system. Exception(s): • ❑ . Zones that will be operated continuously. • ❑ Zones with a full HVAC load demand not exceeding 6,800 Btu/h (2 kW) and having a readily accessible manual shutoff switch. Plans reference page /section: ▪ 8. [503.2.4 5 +] Shutoff damper controls. Both outdoor air supply and exhaust are equipped with not less than Class I motorized dampers. . Exception(s): • Gravity dampers shall be permitted for outside air intake or exhaust airflows of 300 cfm or less. Plans reference page /section: ❑ 9. [503.2.4.6 +] Freeze Protection and Snow melt system controls. Freeze protection systems, such as heat tracing of outdoor piping and • heat exchangers, including self - regulating heat tracing, include automatic controls capable of shutting off the systems when outdoor air temperatures meet code criteria. Plans reference page /section: o 10. [503.2.4.9.2] Humidity control. Where a humidity control device exists it is set to maintain a deadband of at least 10% relative humidity where no active humidification or dehumidification takes place. Exception(s): ❑ Heating for dehumidification is provided with heat recovery or heat pumping and the mechanical cooling system efficiency is 10 percent higher than required in section 503.2.3, HVAC equipment performance requirements. • Plans reference page /section: • 11. [503.2.5] Ventilation Ventilation, either natural or mechanical, is provided in accordance with Chapter 4 of the International Mechanical Code. Where mechanical ventilation is provided, the system has the capability to reduce the outdoor air supply.to the minimum required by Chapter 4 of the International Mechanical Code. Plans reference page /section: ❑ 12. [503.2.5.1 +] Demand controlled ventilation (DCV). DCV is required for spaces larger than 500 ft2 for simple systems and spaces larger than 150 ft2 for multiple zone systems. Exception(s): • ▪ Systems with energy recovery complying with Section 503.2.6 ❑ Spaces less than 750 ft2 (69.7 m2) where an occupancy sensor turns the fan off, closes the ventilation damper, or closes the zone damper when the space is unoccupied. - Plans reference page /section: • 13. [503.2.5.2 +] Kitchen hoods. Kitchen makeup is provided as required by the Oregon Mechanical Specialty Code. Exception(s): ❑ Where hoods are used to exhaust ventilation air that would otherwise be exhausted by other fan systems. ❑ Kitchen exhaust systems that include exhaust air energy recovery complying with section 503.2.6. Plans reference page /section: D 14. [503.2.5.3 +] Enclosed parking garage ventilation controls. In Group S -2, enclosed parking garages used for storing or handling automobiles employs automatic carbon monoxide sensing devices. Plans reference page /section: ❑ 15. [503.2.8 +] Piping Insulation. All pipes serving space-conditioning systems (hot water piping for heat systems, chilled water, refrigerant, and brine piping systems, and steam piping) are insulated as specified by this section. _ • . Project Title: Petco Report date: 04/10/12 Data filename: G: \Projects \Petco \1120246 Petco - Tigard, OR \Energy \Petco - Tigard, OR Energy Calcs.cck Page 9 of 17 • • Exception(s): • Pipe insulation is not required for factory- installed piping within HVAC equipment. • Pipe insulation is not required for piping that conveys fluids having a design operating temperature range between 60 °F and 105 °F. o Pipe insulation is not required for runout piping not exceeding 4 ft in length and 1 in. in diameter between the control valve and HVAC coil. D 16. [503.2.9.1 +] Air system balancing Each supply air outlet and zone terminal device is equipped with means for air balancing in accordance with the requirements of IMC 603.17. Discharge dampers intended to modulate airflow are prohibited on constant volume fans and variable volume fans with motors 10 horsepower. Plans reference page /section: ❑ 17. [503.2.9.2] Hydronic system balancing. Individual hydronic heating and cooling coils are equipped with means for balancing and pressure test connections. Plans reference page /section: ❑ 18. [503.2.9.3 +] Manuals The construction documents require that an operating and maintenance manual be provided to the building owner by the mechanical contractor. See long description for specifications. Plans reference page /section: ❑ 19. [503 2.10 +] Air System Design and Control. Each HVAC system having a total fan system motor nameplate hp exceeding 5 hp meets the provisions of Sections 503.2.10.1 through 503.2.10.2. Plans reference page /section: ❑ 20 [503.2.10 1 +] Allowable fan floor horsepower. Each HVAC system at fan system design conditions does not exceed the allowable fan system motor nameplate hp (Option 1) or fan system bhp (Option 2) as shown and calulated in requirement details Exception(s): o Hospital and laboratory systems that utilize flow control devices on exhaust and /or return to maintain space pressure relationships necessary for occupant health and safety or environmental control shall be permitted to use vanable volume fan power limitation. D Individual exhaust fans with motor nameplate horsepower of 1 hp or less. Plans reference page /section: ❑ 21. [503.2.10 2 +] Motor nameplate horsepower For each fan, the selected fan motor is no larger than the first available motor size greater than the brake horsepower (bhp) Exception(s): o For fans less than 6 bhp, where the first available motor larger than the brake horsepower has a nameplate rating within 50 percent of the bhp, selection of the next larger nameplate motor size is allowed. • For fans 6 bhp and larger, where the first available motor larger than the bhp has a nameplate rating within 30 percent of the bhp, selection of the next larger nameplate motor size is allowed. Plans reference page /section: ❑ 22. [503 2 10.3 1] Large Volume Fan Systems. Fan systems over 8,000 (7 m3 /s) cfm without direct expansion cooling coils that serve single zones reduce airflow based on space thermostat heating and cooling demand A two-speed motor or variable frequency drive reduces airflow to a maximum 60 percent of peak airflow or minimum ventilation air requirement as required by Chapter 4 of the International Mechanical Code, whichever is greater. Exception(s): ❑ Systems where the function of the supply air is for purposes other than temperature control, such as maintaining specific humidity levels or supplying an exhaust system. Plans reference page /section: o 23. [503 2 10 3.2 +] All air -conditioning equipment and air - handling units with direct expansion cooling and a cooling capacity at ARI conditions greater than or equal to 110,000 Btu /h that serve single zones have their supply fan operation controlled according to code specific requirements. Exception(s): ❑ Systems where the function of the supply air is for purposes other than temperature control, such as maintaining specific humidity levels or supplying an exhaust system Plans reference page /section: o 24. [503.2.11] Heating outside a building. Systems installed to provide heat outside a building are radiant systems. Such heating systems are controlled by an occupancy sensing device or a timer switch, so that the system is automatically deenergized when no occupants - are present. Plans reference page /section: Project Title: Petco Report date: 04/10/12 Data filename G: \Projects \Petco \1120246 Petco - Tigard, OR \Energy \Petco - Tigard, OR Energy Calcs.cck Page 10 of 17 • 25. All service water heating requirements are listed in requirements section specific to the system. • Section 5: Compliance Statement Compliance Statement: The proposed mechanical design represented in this document is consistent with the building plans, specifications and other calculations submitted with this permit application. The proposed mechanical systems have been designed to meet the Oregon Energy Efficiency Specialty Code requirements in COMcheck Version' 3.9.0 and to comply with the mandatory requirements in the Requirements Checklist. 44 F04% ^ aeSlair-Z. 4/42 Name - Title - Signature Date Section 6: Post Construction Compliance Statement ci ' HVAC record drawings of the actual installation, system capacities, calibration information, and performance data for each equipment provided to the owner. D HVAC O&M documents for all mechanical equipment and system provided to the owner by the mechanical contractor. ci Written HVAC balancing and operations report provided to the owner. The above post construction requirements have been completed Principal Mechanical Designer -Name Signature Date • • • • • p ''Project Title: Petco Report date: 04/10/12 Data filename: G \Projects \Petco \1120246 Petco - Tigard, OR \Energy\Petco - Tigard, OR Energy Calcs.cck Page 11 of 17 COMcheck Software Version 3.9.0 14 ( ir rift Mecha i on R e qu ir em e nts Descript Oregon Energy Efficiency Specialty Code - The following list provides more detailed descriptions of the requirements in Section 4 of the Mechanical Compliance Certificate. • Requirements Specific To: CUH -1 : 1. [503 2 6] Energy recovery ventilation systems Individual fan systems that have both a design supply air capacity of 5,000 cfm (2.36 m3 /s) or greater and a minimum outside air supply of 70 percent or greater of the design supply air quantity shall have an energy recovery system that provides a change in the enthalpy of the outdoor air supply of 50 percent or more of the difference between the outdoor air and return air at design conditions. Provision shall be made to bypass or control the energy recovery system to permit cooling with outdoor air where cooling with outdoor air is required. Where a single room or space is supplied by multiple units, the aggregate supply (cfm) of those units shall be used in applying this requirement. Exception(s): - Where energy recovery systems are prohibited by the International Mechanical Code - Systems serving spaces that are not cooled and are heated to less than 60 °F (15.5 °C). - Where more than 60 percent of the outdoor heating energy is provided from site - recovered or site solar energy. - Type 1 kitchen exhaust hoods - Cooling systems in climates with a 1- percent cooling design wet -bulb temperature less than 64F (18C) - Systems requiring dehumidification that employ series -style energy recovery coils wrapped around the cooling coil when the evaporative coil is located upstream of the exhaust air stream - Systems exhausting toxic, flammable, paint exhaust, corrosive fumes, or dust - Laboratory fume hood systems that include at least one of the following features 1) Variable- air - volume hood exhaust and room supply systems that reduce exhaust and makeup air volume to 50 percent or less of design values during periods of reduced occupancy or system demand or 2) Variable- air - volume hood exhaust and room supply systems that reduce exhaust and makeup air volume and /or incorporate a heat recovery system to precondition makeup air from laboratory exhaust shall meet the following: A + B *(E /M) = 50% Where: A = Percentage that the exhaust and makeup air flow rates will be reduced from design conditions. B = Percentage sensible heat recovery effectiveness. E = Exhaust airflow rate through the heat recovery device at design conditions M = Makeup air flow rate of the system at design conditions, or 3) Direct makeup (auxiliary) air supply equal to at least 75 percent of the exhaust rate, heated no warmer than 2 °F (1 1 °C) below room setpoint, cooled to no cooler than 3 °F (1.7 °C) above room setpoint, no humidification added, and no simultaneous heating and cooling used for dehumidification control. Requirements Specific To: CUH -2 : 1 [503 2.6] Energy recovery ventilation systems Individual fan systems that have both a design supply air capacity of 5,000 cfm (2.36 m3 /s) or greater and a minimum outside air supply of 70 percent or greater of the design supply air quantity shall have an energy recovery system that provides a change in the enthalpy of the outdoor air supply of 50 percent or more of the difference between the outdoor air and return air at design conditions. Provision shall be made to bypass or control the energy recovery system to permit cooling with outdoor air where cooling with outdoor air is required. Where a single room or space is supplied by multiple units, the aggregate supply (cfm) of those units shall be used in applying this requirement. Exception(s): - Where energy recovery systems are prohibited by the International Mechanical Code - Systems serving spaces that are not cooled and are heated to less than 60 °F (15.5 °C). - Where more than 60 percent of the outdoor heating energy is provided from site- recovered or site solar energy. - Type 1 kitchen exhaust hoods - Cooling systems in climates with a 1- percent cooling design wet -bulb temperature less than 64F (18C) Project Title Petco Report date: 04/10/12 Data filename: G: \Protects \Petco \1120246 Petco - Tigard, OR \Energy \Petco - Tigard, OR Energy Calcs cck Page 12 of 17 • • - Systems requiring dehumidification that employ series -style energy recovery coils wrapped around the cooling coil when the evaporative coil is located upstream of the exhaust,air stream. ., ' - Systems exhausting toxic, flammable, paint exhaust, corrosive fumes, or dust. - Laboratory fume hood systems,that include at least one of the following features: • ' • 1) Variable- air - volume hood exhaust and room supply systems that reduce exhaust and makeup air volume to 50 percent or less of design values during periods of reduced occupancy or system demand • • or 2) Variable- air - volume hood exhaust and room supply systems that reduce exhaust and makeup air volume and /or incorporate a • heat recovery system to precondition makeup air from laboratory exhaust shall meet the following: • A +B *(E/M) =50% Where: . A = Percentage that the exhaust and makeup air flow rates will be reduced from design conditions. B = Percentage sensible heat recovery effectiveness. E = Exhaust airflow rate through the heat recovery device at design conditions M = Makeup air flow rate of the system at design conditions, or 3) Direct makeup (auxiliary) air supply equal to at least 75 percent of the exhaust rate, heated no warmer than 2 °F (1.1 °C) below room setpoint, cooled to no cooler than 3 °F (1.7 °C) above room setpoint, no humidification added, and no simultaneous heating and cooling used for dehumidification control. Requirements Specific To: Water Heater 1 : 1. [504.2] Service water heating equipment meets minimum efficiency requirements. Gas Storage Water Heater efficiency: 80.00 % Et (170 SL, kBtu /h) 2. [504.2] Service water - heating equipment performance efficiency. Water - heating equipment efficiency shall be verified through data furnished by the manufacturer or through certification under an approved certification program. 3. [504.3] Temperature controls. Service water-heating.equipment shall be provided with controls to allow a setpoint of 110 °F (43 °C) for equipment serving dwelling units and 90 °F (32 °C) for equipment serving other occupancies. The outlet temperature of lavatories in public facility rest rooms shall be limited to 110 °F (43° C). 4. [504.4] Heat traps Water- heating equipment not supplied with integral heat traps and serving noncirculating systems shall be provided • with heat traps on the supply and discharge piping associated with the equipment. • 5. [504.5] Pipe Insulation. For automatic - circulating hot water and externally heated (such as-heat trace or impedance heating) systems, piping shall be insulated with 1 inch (25 mm) of insulation having a conductivity not exceeding 0.27 Btu per inch /h ft2 x °F (1.53 W per 25 mm/m2 x K). The first 8 feet (2438 mm) of piping in noncirculating systems served by equipment without integral heat traps shall be insulated with 0.5 inch (12.7 mm) of material having a conductivity not exceeding 0.27 Btu per inch/h x ft2 x °F (1.53 W per 25 mm/m2 x K). • 6 [504.6] Hot Water System Controls. Systems designed to maintain usage temperatures in hot water pipes such as hot water recirculating systems or heat trace, shall be turned off automatically when the hot water system is not, in operational and shall have demand sensing controls (flew switch•in cold water make -up pipe, return water aquastat temperature sensor) that turn off the system when there is no demand when the system is operational. A check valve or similar device shall be located between the circulator pump , and the water heating equipment to prevent water from flowing backwards though the recirculation loop. Exception(s): - Where public health standards require 24 hours per day operation of pumps for uses such as swimming pools, spas and hospitals. - Service water heating systems used to provide multiple functions (e.g., space heating and DHW) as part of an integrated system. - Where coupled with water heating capacity less than 100 kBtu /h (29 kW). Generic Requirements: Must be met by all systems to which the requirement is applicable: 1. [503.2.1] Calculation of heating and cooling loads Design loads shall be determined in accordance with the procedures described in • the ASHRAE/ACCA Standard 183. Heating and cooling loads shall be adjusted to account for load reductions that are achieved when energy recovery systems are utilized in the HVAC system in accordance with the ASHRAE HVAC Systems and Equipment Handbook. • Alternatively, design loads shall be determined by an approved equivalent computation procedure. • 2. [503.2.2] Equipment and system sizing. Heating and cooling equipment and systems capacity shall not exceed the loads calculated • in accordance with Section 503.2.1. A single piece of equipment providing both heating and cooling must satisfy this provision for one function with the capacity for the other function as small as possible, within available equipment options. Excepton(s): . - Required standby equipment and systems provided with controls and devices that allow such systems or equipment to operate automatically only when the primary equipment is not operating. • Project Title: Petco Report date: 04/10/12 Data filename: G: \Projects \Petco \1120246 Petco - Tigard, OR \Energy\Petco - Tigard, OR Energy Calcs.cck Page -13 of 17 • • - Multiple units of the same equipment type with combined capacities exceeding the design load and provided with controls that have the capability to sequence the operation of each unit based on load 3. [503 2.3] HVAC Equipment Performance Requirements. Reported efficiencies must be tested and rated in accordance with the applicable test procedure. The efficiency shall be verified through certification under an approved certification program or, if no certification program exists, the equipment efficiency ratings shall be supported by data furnished by the manufacturer. Where multiple rating conditions or performance requirements are provided, the equipment shall satisfy all stated requirements. Where components, such as indoor or outdoor coils, from different manufacturers are used, calculations and supporting data shall be furnished by the designer that demonstrates that the combined efficiency of the specified components meets the requirements herein. 4 [503.2.4.1] Thermostatic Controls The supply of heating and cooling energy to each zone shall be controlled by individual thermostatic controls that respond to temperature within the zone. 5. [503.2.4.2] Set point overlap restriction. Where used to control both heating and cooling, zone thermostatic controls shall provide a temperature range or deadband of at least 5 °F (2.8 °C) within which the supply of heating and cooling energy to the zone is capable of being shut off or reduced to a minimum. Exception(s): - Thermostats requiring manual change over between heating and cooling modes. 6 [503.2 4.3] Optimum Start Controls. Each HVAC system shall have controls that vary the start-up time of the system to just meet the temperature set point at time of occupancy. 7 [503.2 4.4] Off -hour controls. Each zone shall be provided with thermostatic setback controls that are controlled by either an automatic time clock or programmable control system. Thermostatic setback controls shall have the capability to set back or temporarily operate the system to maintain zone temperatures down to 55 °F (13 °C) or up to 85 °F (29 °C). Automatic time clock or programmable controls shall be capable of starting and stopping the system for seven different daily schedules per week and retaining their programming and time setting during a loss of power for at least 10 hours Additionally, the controls shall have a manual override that allows temporary operation of the system for up to 2 hours; a manually operated timer capable of being adjusted to operate the system for up to 2 hours; or an occupancy sensor Exception(s): - Zones that will be operated continuously. - Zones with a full HVAC load demand not exceeding 6,800 Btu /h (2 kW) and having a readily accessible manual shutoff switch. 8. [503.2.4.5] Shutoff damper controls Both outdoor air supply and exhaust shall be equipped with not less than Class I motorized dampers with a maximum leakage rate of 4 cfm per square foot (6.8 Us - C m2) at 1.0 inch water gauge (w.g.) (1250 Pa) when tested in accordance with AMCA 500D, that will automatically shut when the systems or spaces served are not in use. Exception(s): - Gravity dampers shall be permitted for outside air intake or exhaust airflows of 300 cfm (0 14 m3 /s) or less. 9. [503.2 4.6] Freeze Protection and Snow melt system controls. Freeze protection systems, such as heat tracing of outdoor piping and heat exchangers, including self - regulating heat tracing, shall include automatic controls capable of shutting off the systems when outdoor air temperatures are above 40F or when the conditions of the protected fluid will prevent freezing. Snow- and ice- melting systems, supplied through energy service to the building, shall include automatic controls capable of shutting off the system when the pavement temperature is above 50F (10C) and no precipitation is falling and an automatic or manual control that will allow shutoff when the outdoor temperature is above 40F (4C) so that the potential for snow or ice accumulation is negligible. 10 [503 2.4.9.2] Humidity control Where a humidity control device exists it shall be set to maintain a deadband of at least 10% relative humidity where no active humidification or dehumidification takes place. Exception(s): - Heating for dehumidification is provided with heat recovery or heat pumping and the mechanical cooling system efficiency is 10 percent higher than required in section 503 2 3, HVAC equipment performance requirements. 11. [503 2 5] Ventilation. Ventilation, either natural or mechanical, shall be provided in accordance with Chapter 4 of the International Mechanical Code. Where mechanical ventilation is provided, the system shall provide the capability to reduce the outdoor air supply to the minimum required by Chapter 4 of the International Mechanical Code. 12 [503.2 5.1] Demand controlled ventilation (DCV). DCV is required for spaces larger than 500 ft2 for simple systems and spaces larger than 150 ft2 for multiple zone systems and with an average occupant load of 25 people or more per 1000 ft2 of floor area (as established in Table 403.3 of the International Mechanical Code) and served by systems with one or more of the following: 1. An air -side economizer; 2. Automatic modulating control of the outdoor air damper; or 3. A design outdoor airflow greater than 3,000 cfm. Exception(s): - Systems with energy recovery complying with Section 503.2.6 Project Title: Petco Report date 04/10/12 Data filename: G \Projects \Petco \1120246 Petco - Tigard, OR \Energy\Petco - Tigard, OR Energy Calcs cck Page 14 of 17 • • • • - Spaces less than .750 ft2 (69.7 m2) where an occupancy sensor turns the fan off, closes the ventilation damper, or closes the zone damper when the space is unoccupied. 13. [503.2.5.2] Kitchen hoods. Kitchen makeup air shall be provided as required by the Oregon Mechanical Specialty Code. For each kitchen with a total exhaust capacity greater than 5,000 cfm (2360 Us), 50 percent of the required makeup air shall be (a) unheated or heated to no more than 60 °F (15.55 °C); and (b) uncooled or evaporatively cooled. Each kitctien with a total exhaust capacity greater than 5,000 cfm shall be equipped with a demand ventilation system on at least 75 percent of the exhaust and makeup air. Such systems shall be equipped with automatic controls that reduce airflow in response to cooking appliance operation. Exception(s): - Where hoods are used to exhaust ventilation air that would otherwise be exhausted by other fan systems. Air transferred from spaces served by other fan systems may not be used if those systems are required to meet either Sections 503.2.5.1 or 503.2.6. Occupancy schedule of HVAC system supplying transfer air shall be similar to kitchen exhaust hood operating schedule. - Kitchen exhaust systems that include exhaust air energy recovery complying with section 503.2.6. 14. [503.2.5.3] Enclosed parking garage ventilation controls. In Group S -2, enclosed parking garages used for storing or handling - automobiles operating under their own power having ventilation exhaust rates 30,000 cfm and greater shall employ automatic carbon monoxide sensing devices. These devices shall modulate the ventilation system to maintain a maximum average concentration of • carbon monoxide of 50 parts per million during any 8 -hour penod, with a maximum concentration not greater than 200 parts per million for a period not exceeding 1 hour. The system shall be capable of producing a ventilation rate of 1.5 cfm per square foot (0.0076 m3 /s - m2) of floor area. Failure of such devices shall cause the exhaust fans to operate in the ON position. 15. [503.2.8] Piping Insulation. All pipes serving space- conditioning systems must be insulated as follows: Hot water piping for heating systems: 1.5 in. for pipes <= 1.5 in. nominal diameter, 2 in. for pipes > 1.5 in. nominal diameter. Chilled water, refrigerant, and brine piping systems: • 1.5 in. insulation for pipes <= 1.5 in. nominal diameter, 1.5 in. insulation for pipes > 1.5 in. nominal diameter. . Steam piping: 1.5 In. Insulation for pipes <= 1.5 In. nominal diameter, 3 in. insulation for pipes > 1.5 in. nominal diameter. Exception(s): - Pipe insulation is not required for factory- installed piping within HVAC equipment. • - Pipe insulation is not required for piping that conveys fluids having a design operating temperature range between 60 °F and 105 °F. - Pipe insulation is not required for runout piping not exceeding 4 ft in length and 1 in. in diameter between the control valve and HVAC coil. 16. [503.2.9.1] Air system balancing. Each supply air outlet and zone terminal device shall be equipped with means for air balancing in accordance with the requirements of Chapter 6 of the International Mechanical Code (IMC 603.17). Discharge dampers intended to modulate airflow are prohibited on constant volume fans and variable volume fans with motors 10 horsepower (hp) (7.5 kW) and larger. 17. [503.2.9.2] Hydronic system balancing. Individual hydronic heating and cooling coils shall be equipped with means for balancing and pressure test connections. • 18. [503.2.9.3] Manuals. The construction documents shall require that an operating and maintenance manual be provided to the building owner by the mechanical contractor. The manual shall include, at least, the following: • 1. Equipment capacity (input and output) and required maintenance actions. 2. Equipment operation and maintenance manuals. 3. HVAC system control maintenance and calibration information, including wiring diagrams, schematics, and control sequence descriptions. Desired or field - determined setpoints shall be permanently recorded on control drawings, at control devices or, for digital control systems, in programming comments 4. A complete written narrative of how each system is intended to operate. 19. [503.2.10] Air System Design and Control. Each HVAC system having a total fan system motor nameplate horsepower (hp) exceeding 5 horsepower (hp) (3.7 kW) shall meet the provisions of Sections 503.2.10.1 through 503.2.10.2. • • 20. [503.2.10.1] Allowable fan floor horsepower. Each HVAC system at fan system design conditions shall not exceed the allowable fan system motor nameplate hp (Option 1) or fan system bhp (Option 2) as shown in Table 503.2.10.1(1) This includes supply fans, retum/ relief fans, and fan - powered terminal units associated with systems providing heating or cooling capability. Table 503 2 10.1(1) Fan Power Limitation LIMIT CONSTANT VOLUME VARIABLE VOLUME Option 1: Fan system motor nameplate hp Allowable nameplate motor hp hp < CFMS '0.0011 hp < CFMS *0.0015 Project Title: Petco Report date: 04/10/12 .Data filename: G: \Projects \Petco \1120246 Petco - Tigard, OR \Energy\Petco - Tigard, OR Energy Calcs.cck Page 15 of 17 • Option 2: Fan system bhp Allowable fan system bhp bhp < CFMS '0.00094 + A bhp < CFMS '0.0013 + A where CFMS = The maximum design supply airflow rate to conditioned spaces served by the system in cubic feet per minute. hp = The maximum combined motor nameplate horsepower. Bhp = The maximum combined fan brake horsepower. A = Sum of [PD x CFMD / 4131]. where: PD = Each applicable pressure drop adjustment from Table 503.2.10.1(2) in. w.c. Table 503.2.10.1(2) Fan Power Limitation Pressure Drop Adjustment Credits: Fully ducted return and /or exhaust air systems = 0.5 in w.c. Return and /or exhaust airflow control devices = 0.5 in w.c Exhaust filters, scrubbers or other exhaust treatment = pressure drop of device calculated at fan system design condition Particulate filtration credit MERV 9 thru 12 = 0.5 in w.c. Particulate filtration credit: MERV 13 thru 15 = 0.9 in w.c Particulate filtration credit: MERV 16 and greater and electronically Enhanced filters = Pressure drop calculated at 2x clean filter pressure drop at fan system design condition. Carbon and other gas -phase air cleaners = Clean filter pressure drop at fan system design condition. Heat recovery device = Pressure drop of device at fan system design condition. Evaporative humidifier /cooler in series with another cooling coil = Pressure drop of device at fan system design conditions Sound attenuation section = 0.15 in w.c. Exhaust system serving fume hoods = 0.35 in. w.c. Laboratory and vivarium exhaust systems in high -nse buildings = 0.25 in w c /100 ft of vertical duct exceeding 75 feet Exception(s): - Hospital and laboratory systems that utilize flow control devices on exhaust and /or retum to maintain space pressure relationships necessary for occupant health and safety or environmental control shall be permitted to use variable volume fan power limitation. - Individual exhaust fans with motor nameplate horsepower of 1 hp (0 7 kW) or less. 21. .[503.2.10 2] Motor nameplate horsepower. For each fan, the selected fan motor shall be no larger than the first available motor size greater than the brake horsepower (bhp). The fan brake horsepower (bhp) shall be indicated on the design documents to allow for compliance verification by the code official. Exception(s) - For fans less than 6 bhp, where the first available motor larger than the brake horsepower has a nameplate rating within 50 percent of the bhp, selection of the next larger nameplate motor size is allowed. - For fans 6 bhp and larger, where the first available motor larger than the bhp has a nameplate rating within 30 percent of the bhp, selection of the next larger nameplate motor size is allowed. 22 [503 2 10.3 1] Large Volume Fan Systems. Fan systems over 8,000 (7 m3 /s) cfm without direct expansion cooling coils that serve single zones are required to reduce airflow based on space thermostat heating and cooling demand A two -speed motor or variable frequency drive shall reduce airflow to a maximum 60 percent of peak airflow or minimum ventilation air requirement as required by Chapter 4 of the International Mechanical Code, whichever is greater. Exception(s): - Systems where the function of the supply air is for purposes other than temperature control, such as maintaining specific humidity levels or supplying an exhaust system 23. [503.2.10 3.2] All air - conditioning equipment and air - handling units with direct expansion cooling and a cooling capacity at ARI conditions greater than or equal to 110,000 Btu /h that serve single zones shall have their supply fans controlled by two -speed motors or variable speed drives. At cooling demands less than or equal to 50 percent, the supply fan controls shall be able to reduce the airflow to no greater than the larger of the following: 1. Two - thirds of the full fan speed, or 2. The volume of outdoor air required to meet the ventilation requirements of ANSI /ASHRAE Standard 62 1 -2007. Exception(s): - Systems where the function of the supply air is for purposes other than temperature control, such as maintaining specific humidity levels or supplying an exhaust system 24. [503.2.11] Heating outside a building. Systems installed to provide heat outside a building shall be radiant systems Such heating systems shall be controlled by an occupancy sensing device or a timer switch, so that the system is automatically deenergized when no occupants are present Project Title: Petco Report date: 04/10/12 Data filename: G \Projects \Petco \1120246 Petco - Tigard, OR \Energy \Petco - Tigard, OR Energy Calcs cck Page 16 of 17 • • ' . • • • ',■ ' 25. All service water heating requirements are listed in requirements section specific to the system. • • • • • • • Project Title: Petco Report date: 04/10/12 Data filename: GAProjectstPetco\1120246 Petco - Tigard, OR\Energy\Petco - Tigard, OR Energy Calcs.cck Page 17 of 17 • •