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a •+ R E I T M E I E R LOCATION: O r - ri a e-Y 19570 SW gosh Court TECH NAME: 6 J 'Tualatin,OR 97062 DATE: 25-! T 503.603.0205 F 503.603.0150 ' JOB#: 0 ip ReitrneierNW.corn PAGE: 1 OF: Ail A201 CITY OF TIGARD BUILDING Dr oN 2 )(4, oiJTh) v P, 319d `i-it. NJ\/ �T'?�P..,7 ,-_j- .1... , .R Q Zee- CF n+s T j 1 & rb toe. °*E'v"4 e,egt-ibe 1-k 460:E.,-.1-c..? Com 10, Nb Nis v 4- ►4 5.e.y,,t 20 0-e V44t O - 126 L -dee'"` _s P N C7 =. c.,-,Q g f + L. T-a aura l6i AL f t.IC.r 6-6p) t4-6J5 c_. 1\167 . r Eli, /Yritt.e.c"' "--- --__ 112 " p. 07 6 IL4 ' ovttwNTi*.} 7 t y ` ,g. N Pr OFFICE COPY CITY OF TIGARD REVI D FOR CODE COMPLIANCE VALIDITY OF PERMIT Approved: I THE ISSUANCE OF A PERMIT OTC: 1 1 BASED ON CONSTRUCTION DOCUMENTS AND OTHER Penult#: m C r An 19 - n tm Li q 9 DATA SHALL NOT PREVENT Address: ) 049 .s‘.../ e r n't'p Y AO NN) L,h THE CODE OFFICIAL FROM Suite#: REQUIRING THE CORRECTION9OF EiMEIS.OSSQ.4.06,4 "ammosi Date: 7 - ) (A_ 1 Project Submittal Package PORT OD KALAMA BLDG 7418 REZNOR Gas Fired Unit Heater Schedule Ext. Line Reznor MBH Fuel Fan SP Voltage & No. Qty Unit Tags Model-Size Output Type HP RPM CFM "WC Phase Unit Notes 1 1 UDAS-125 99.6 1/20 1050 1537 0 Unit Notes: 1) 2) 3) 4) 5) Date: 10/29/2018 Job Name: reitmeir udas Location: Portland, OR Unit Tag: UDAS-125 separated combustion propeller unit heater, 82-83% eff, multitry ignition w/lockout, 115 w/24v ctrls, vent kit req'd CC2 Vertical Vent Terminal Kit The bill of material above is all that is being submitted for acceptance.Supporting pages attached may have other options not included in the listing above.They are not being offered for this submittal. Separated Combustion, Low Static, Axial Fan, Unit Heater for REZNOR Commercial/Industrial/Residential Utility Use Model UDAS P,,w raoc, SES I G1, s (CQS) o� o -krt0�O® CERTIFIED cro ANSI Z83.8b CSA 2.6b 0 The first ever separated combustion system in the commercial/industrial heating industry was introduced on a mon gg Reznor® heater in the 1960's, and that proven technology is continued in this new separated combustion product. Model UDAS separated combustion units require installation of a specially designed combustion air/vent system including the unique concentric adapter box that allows for only one building penetration for both the vent and Description : combustion air. Reznor® V3 series model UDAS gas-fired separated The new V3 Series unit heaters are designed to provide all combustion unit heaters are available in 14 sizes the features you expect in a Reznor® heater plus improved ranging from 30,000 to 400,000 BTUH gas input. efficiency, easier installation and a new look ' both inside Sizes 30-125 are approved for residential application. and out. Look for the unique white unit with no visible front All sizes are approved for commercial/industrial and bottom hardware, deep red louvers, black side handle, installations. Model UDAS heaters are designed for and angled corner to know you have a genuine Reznor unit 82-83% thermal efficiency and are approved for by Thomas & Betts. installation in the United States and Canada by the Canadian Standards Association (CSA). Note: Selection of either a horizontal or vertical combustion Reznor® V3 series unit heaters have a refreshing air/vent kit is required. new appearance with a glossy white cabinet finish, the unique Reznor® mitered corner, and less visible Features: hardware. Each size cabinet is easily suspended from either 2 or 4 suspension points, or an optional hanger • Sizes 30-125 certified for residential heating application kit for all 'sizes allows for ceiling mounting. The low • Sizes 30-400 certified for commercial/industrial heating voltage terminal strip on the outside of the cabinet application makes connecting control wiring easy with no panels • 82-83% thermal efficient TOP in its class! to remove. The addition of a "G" terminal to the strip, • 50-60°F rise range along with the new design of the circuit board, allows • NEW T-CORE2 ® design titanium stabilized steel heat for fan only operation (without adding relays). All exchanger (patent pending) units have a factory installed gas line nipple to the • NEW T-CORE2 ® single burner combustion system exterior of the cabinet for easy gas service including a one-piece burner assembly (patent pending) connection. • Open fan motor with internal overload protection •Transformer for 24-volt controls The preeminent new internal feature is the T-CORE2 • Integrated circuit board with diagnostic indicator lights ® heat exchanger and single burner combustion • Multi-try direct ignition with 100% lockout system. Other standard features include a • Fan relay (included on the circuit board) single-stage gas valve, multi-try direct spark ignition • Gas valve field adjustable for operation to 9,000 ft with 100% lockout, pressure switch to verify vent elevation flow, resiliently isolated venter motor, venter wheel • Vibration/noise isolated fan and venter motors with improved housing, resiliently isolated axial fan "designed for low noise operation and motor assembly and a high temperature limit • 2-pt and 4-pt suspension — standard on all sizes control. Sizes 30-125 also include a flame rollout • External terminal strip for 24-volt wiring safety switch. Operation is controlled through an • External gas connection integrated circuit board. The circuit board monitors • Full fan guard — engineered for safety heater operation and has LED diagnostic indicator • Improved cabinet design with less visible hardware and lights to identify abnormalities in control functions. a NEW Reznor appearance • Look for the white cabinet and unique mitered corner! Included Options CC2: Vertical vent terminal assembly MODEL(S) U DAS_C2 -UDAS 125 16 14 I Ra I i I..7 416 6 I I1 10- I. 13 - g"-16 FEMALE THREAD 1 • -ALL SUSPENSION POINTS I _ 1 OMBUSTION AIR CONNECTION 2 8 2 8 DIA4" I �_ F - 1314 2116 �-{ 216 ENT CONNECTION 1-1 DIA 4" • i I I `3 1. 1 46 O `,,�//'1"`"`� THERMOSTAT--........L45 ////U:•" ".kNN\N\ I CONNECTION ♦w, %%%%%i %ice`_1�\moi\\ 21 ACCESS PANEL r `+ '::::::. -�"�"" nninin.�.��muu1 i�a���iiiiii 23;71 �.W innm����\/umm�n1 f „�� 1 84 1 1 o r 1 NOTES: 7 XTERNAL GAS LINE VOLTAGE INLET 8 (CONNECTS IN SEALED CONNECTION "SIZE SHOWN IS FOR GAS CONNECTION TO A SINGLE STAGE GAS VALVE,NOT SUPPLY LINE SIZE. ELECTRICAL BOX) -..--61— DIA Z" "17-3/8"AND 11/16"-HANGER DIMENSIONS FOR BOTH 2-PT AND 4-PT SUSPENSION. 2 `4-5/16"AND 13"-HANGER DIMENSIONS FOR 4-PT SUSPENSION. "10.1/2"-HANGER DIMENSION FOR 2-PT SUSPENSION. ALL DIMENSIONS ARE IN INCHES Page Number of REZNOR Reznor Separated Combustion Systems Following is an overall description of Separated Combustion Systems as it relates to Models UDAS and UDBS. For more specific separated combustion venting information, especially as it relates to Model UEAS, please see the appropriate installation manual. The manufacturer of Reznor heating equipment, for years, has pioneered in separated combustion system technology, eliminating "open flame" combustion problems. This has resulted in a complete line of Reznor products using the separated combustion principle- • air for combustion is mechanically induced from outside the building, - preventing dirt,lint,dust or other contaminants in the indoor atmosphere ., ; � from entering the burner and combustion zone of the furnace, � ' • the air flow is metered to provide optimum and efficient combustion that *-�'' is unaffected by negative building pressure or wind, & • after combustion,the air is exhausted back to the outdoor atmosphere. Reznor separated combustion products provide all of the benefits while requiring only one building penetration. See the venting illustrations below. Use only approved vent terminals.No other venting arrangements are approved or certified for use with Models UDAS, UDBS or UEAS heaters. Either the horizontal vent/combustion air terminal kit(Option CC6 or Option CC14)or the vertical vent/combustion air terminal kit(Option CC2)is required. Refer to Venting Installation Manual Form I-UD-V-SC for Models UDAS and UDBS; Form I-UEAS for Model UEAS.Or contact your Reznor Representative at 800-695-1901 for more detailed information. For installations where dirt, dust, -- and other air borne contamination is .. present in the indoor environment, I it is recommended to use separated combustion units (UDAS, UDBS). Vertical Venting of Separated Combustion These models use air from outside Unit through Roof r� the space for combustion. This will help reduce the build up of contami- • See the illustration to the right for a typical installation of ll nates on the burner which would af- one vertical vent terminal and concentric adapter.If vertical fest the combustion process. Refer vent(Option CC2)is selected,a vertical vent terminal/corn- , to the installation manuals for recom- bustion-air inlet assembly is provided. _ NOTE:Illustration for typical installation example only.Vent terminals may /-•_l= mended frequency of maintenance vary based on heater size and model. -�1111_ and cleaning. ,. Horizontal Venting of Separated Combustion Villig.Unit through Wall • See the illustration to the right for a typical installation of ! a single horizontal vent terminal and concentric adapter. �IN�� _..1111.11 When Option CC6 is ordered,one horizontal vent terminal/ ��i,> combustion air inlet assembly is provided. "` NOTE:Illustration for typical installation example only.Vent terminals may vary based on heater size and model. , i0.0 Residential Garage-Horizontal Venting of iirib/ Separated Combustion Unit through Wall (Models UDAS and UDBS Only) Option CC14,the Compact,Aesthetic,Concentric Vent/Com- wall , Painted Concentric Adapter Box extends onl 3"(76mm)from the wall bustion Air, Horizontal Vent Kit is for use with Model UDAS and UDBS in sizes 30,45,60,and 75. Option CC14 (Combustion Air Vent/Combustion Pipe to the Heate. The most common use for these vent kit is for Model UDAS Air Terminal for residential garage installations.This option allows a hom- ccncentnc'i ExnaoshAir Vent 4. #. eowner to vent out a side wall and avoid the unsightly 18"to Pipes Pipe from the Heater • 36"exhaust vent.This attractive vent kit preserves the home's exterior appearance. II .. • For more information,contact your Reznor Representative at 800-695-1901, or see the instruction manual Form I-UDAS/ UDBS-ASC. NOTE:Siding trim is field-supplied by contractor to match home appear- ance. Form RZ-C-UH(Version H)Page 43 REZNOR Vertical Vent Terminal/Combustion Air Inlet Assembly (Option CC2) (----) t Vent(flue / / exhaust)Terminal / 1 9-3/8"(238mm) - / 41 -I ---t— / / 12"(305mm)Minimum f Double-Wall / Sizes 75-225 Cold Climate NOTE:In t Vent Pipe / 4 ft(1.2M)Minimum geographic areas where the Sizes 250400A design ambient is-10°F Seal with silicone /� 6 ft(1.8M)Minimum (-23°C)or lower,minimum sealant supplied / height is 24"(610mm). ___ with the kit. Wall or /Adjoining ` l .110•111=••••1 .. Combustion /Building r 1 Air Inlets amm— M / Il 11"(279mm) ,Shaded area respresents / r I 1 IT I required continuous(no / t 1 1 joints)section of double- * ,� Flashing wall vent pipe.Section of 18 (field-supplied) pipe may extend higher. / I (457mm) 4 ft(1.2M) / Flashing Minimum Maximum 2_IV"i / (field-supplied)w/////////// , / I Li/////Roof`11////Ai 2"(Slmm)if roof is combustible IMill I: (Topof Concentric —t— Box Box) Adapter Box . Concentric Double-Wall Vent Pipe Attach box to roof with brackets. 1 I Adapter Box Combustion I •L- P more t •to vent run no Air Pie more than 6"(152mm) *Inlet air cap must be at from the box. least 6"(152mm)higher than anticipated snow depth. ..------- REAR `REAR VIEW SIDE VIEW A REZNOR Horizontal Vent Terminal/Combustion Air Inlet Assembly (Option CC6) Approved vent terminals are illustrated below.No other venting arrangements are approved or certified for use with Reznor separated combustion heaters. Both the horizontal and vertical assemblies include:concentric adapter,screened exhaust or cap,inlet ring or inlet cap,rubber gasket ring and a tube of high temperature silicone rubber sealant;all shipped separately. TOP VIEW One-piece "Terminal End" Minimum Vent Pipe 4"(IO2mm) r2"(51mm)if wall is combustible Maximum Attach box to wall with brackets. Inlet Air 16"(406mm) Guard 1 IØi!1. Combustion Air toHeater(seal joints) Exhaust 1IC1111Vent(Flue Exhaust)Pipe Grill I t ♦� from heater(seal'oints) 1tAttach one-piece"terminal end"pipe to vent 6„ run no more than 6"(152mm)from the box. Minimum (152 3"(76mm) mm) Distance between the 14 Maximum E d r Concentric Adapter Box 6"(152mm) E = a a 11.7. and the Heater -.I v 1 - u 4For Maximum Length,see TABLE Ion page 2. :. 2 U C at Minimum length is 3 ft(.9M). v SIDE VIEW Building Overhang-Maximum 24"(610mm) I Y ,123 Minimum One-piece Combustion Air Pipe "Terminal End" Model SIM ` -Pitch to Drain X* Y Vent Pipe- SilL75, Pitch to 75,100 4 1l 1.2 M 18" 457 non 1 Drain II 125,150,175, �; I I —� 4 ft 1.2 M 24" 610 that e 2 x-Minimum* I � � �---- 200.225 250,300.350. s 1 I t� I _ti fa 1.8 M 3ti" 914 not < % Secure Concentric Adapter 400A Box to wall with brackets. Adjust so that the box has a .M i nj num Check for and conitly with ` 3 ft IM slight downward slope to the local Coles. Minimum Thimble outside. Rain water should drain out and not roll into the pipes. Building Projection CITY OF TIGARD - UNIT HEATER SUPPORT 10490 SW Canterbury Lane Portland, OR 97224 STRUCTURAL CALCULATIONS VLMK Project Number:20190413 Reitmeier Mechanical 19570 SW 90'h Court,Suite 100 Tualatin, OR 97062 ci ucTUR igc,\ ,G .6359P / - _ 7/2/19 •REG• cy v 9v 15, `LGo CN C. S EXPIRES: 6/30/20 20 Prepared By: Emma Olds,EIT lyryL lune 26,2019 ENGINEERING + DESIGN Structural Calculations:City of Tigard-Unit Heater Support D( 1 Project: City of Tigard - Unit Heater Support Project Number: 20190413 Project Address: 10490 SW Canterbury Lane Document: Structural Calculations for Portland, OR 97224 Building Permit TABLE OF CONTENTS Design Outline and Criteria DC-1 thru DC-2 Aerial Structural Details S-1 Thru S-4 Structural Calculations C-1 thru C-5 Reference Material (Equipment Cut Sheet) R-1 thru R-3 DESCRIPTION OF PROJECT This 'City of Tigard - Unit Heater Support' project consists of the support of a new unit heater at the site located at 10490 SW Canterbury Lane, Portland, OR 97224. ***LIMITATIONS*** VLMK Engineering + Design was retained in a limited capacity for this project. No responsibility and/or liability is assumed by, nor is any to be assigned to, VLMK Engineering + Design for items beyond that shown in this Structural Calculation Package. G:\ cad2019\20190413\Calculations\20190413 DC.docx 3933 SW Kelly Avenue Portland,OR 97239 tel:503.222.4453 fax:503.248.9263 www.vlmk.com Structural Calculations:City of Tigard-Unit Heater Support ,.2 CODES 2014 Oregon Structural Specialty Code (Based on the 2012 International Building Code) DESIGN LOADS Live Loads Roof Snow Load Flat Roof Snow Load, Pf 25 psf Snow Exposure Factor, Ce 1 .0 Snow Load Importance Factor, Is 1 .0 Thermal Factor, C, 1 .0 Snow Drift As Required Dead Loads Roof(Existing) Total Roof Load 15.0 psf Additional Loads Roof Mounted Mechanical Units 102 lbs Wind Ultimate Design Wind Speed, Veit 120 mph Nominal Design Wind Speed, Vasd 93 mph Risk Category II Wind Exposure B Internal Pressure Coefficient GCpi = +/- 0.18 Seismic Location Latitude 45.4146 Longitude -122.7848 Seismic Importance Factor, le 1 .0 Risk Category II Mapped Spectral Response Accelerations Ss = 0.96 Si = 0.42 Site Class D Spectral Response Coefficients Sds = 0.714 Sdi = 0.443 Seismic Design Category D Analysis Procedure Used Equivalent Static Component Anchorage Factors aP RPI, Q. HVAC Equip 2.5 6.0 1 .0 2.5 GNAcad2019\20190413\Calculations\20190413 DC.docx 3933 SW Kelly Avenue Portland,OR 97239 tel:503.222.4453 fax:503.248.9263 www.vlmk.com AERIAL �+�,�..�✓ , w • w5W Canterbury In $ • W ': , a ��a; ' , . ; *4*r ' '"'" ., 'iii)....:4:F*T4.;"'.11F:;_7„,•%- ,*- *7, tit ' , . .:;'..r. 4 i mr a,n. ,$a satxJ r Pli. ' °` x"i k"ay9^ Y ' r 3 • _yam e t k, ti ',. ."'....;„, : , ' , 1. A Y iti " t r ' w NY .r►. j ti , i •a i w +li ... _f SEE S-1 , , F ,m,-e, #aa_ ate $„ �.#1�,, a .. . i 9 X City of Tigard Water Site 10490 SW Canterbury Tigard, Or 97223 S-1 4t Qoft ti tbn+t - wtr h t{t 2r l02 ez1..“-ro telt, — S Td.4‘.40ht&_ i 4 i b r- 4 5 fir-1/ S 4,4 aJ Canterbury *a- kt' / i°IZ°ZrL (a2)""�0-1.4 ----- Ail ? c.- a N / UM _l 4-T i 4 Mezznine Ii- 4.4.O v�+1-it N lemt.', 1 'um. i f 1 eme 474 sq. ft. mow on Storage jMHO I I i al o Ii- ) ini: ,,,,r �4i, 11.5t ,41 \ O E ivwd ,.,0A-p as .- .12,, ' ur fere 11srbTv O36'-0' 11 I , 1.4_ ` —a.e.' —1104 aws Ioo,re. AREA OF WORK. NEW UNIT HEATER TO REPLACE EXISTING. WT= 102LBS 4110 PARTIAL FLOOR PLAN NTC Scanned by CamScanner S-2 4 (I s / '' ‘14 s \\ \,, \ ,I \.,) \\.\ , NIcLZI0s06 IT \ L., 1 .McLz�No �°' 4 1 1 ( 1 N i x I r - qo I 1 —rr 1 i i I I v ! ' 1 I 1 ' ' I I \ I i 1 I I s-4( tie to \ r IA 01:c 011k \ f I \ \. f I ( ( , 1 o L /4 - ‘'b .10.4241 / S(/.'L - - - 2` k bt �0PI� 4, ,� o��r 0 PARTIAL FRAMING PLAN NTC Scanned by CamScanner S-3 .0 I` 2 4N6.. „Oil" - 2-)e NEW UNIT PER PLAN SEE S-4 FOR SUPPORT REQUIREMENTS TYPICAL TRUSS ELEV. NTC Scanned by CamScanner • BOTTOM CHORD OF EXISTING TRUSS •=1. (.5; Itsa C�ip,k �t 3" Pict C.0 P ,all�4 'ca P, Pi'vrvl o4140 virtu ' it. ‘L 1'I1" 1r4St ars( OCABLE BRACE CONNECTION AT ROOF BOTTOM CHORD OF L3x3x1/4x 0'-4"LONG WITH EXISTING TRUSS 1/2"DIA x 1"LONG LAG SCREW M, PROVIDE LOCKNUTS AS 4-EIA3L.�� REQUIRED,TYPICAL 1/8"DIA 7x7 AIRCRAFT CABLE, �,�Q ,Q • ,�,�, TENSION TIGHT AND SECURE �zeeol(2. &A I" ,Sµ.1 w 1 k.LJ WITH THIMBLE AND(2)SWAGE OR —.4t ref NEAJ• FERRULE FITTINGS,TYPICAL EACH END, , ,r--3/8"DIA ALL THREAD ROD(A.T.R,) NOTE:FOR CABLE LOCATIONS AT EACH ANCHOR POINT ON UNIT, SEE O,(4)CABLES TOTAL (4)LOCATIONS TOTAL, w I P1843 ADJUSTABLE HINGE, _I TYPICAL AT EACH CABLE UNIT HEATER SUSPENDED UNIT HEATER DETAIL (T) 1"=1'-0" • V CITY OF TIGARD - UNIT HEATER 201190413 JUNE'19 PROJ 10490 SW CANTERBURY LANE ERO JCS V L M KENGINEERING PORTLAND,OR 97224+ DESIGN S_9 3933 SW Kelly Avenue Portland,Oregon 972391 tel:503.222.4453 I lax:503.246.9263 I vvw.vimk.com STRUCTURAL DETAIL sn:�rno v1 V L M Project: JOt)#: +s ;1 8y: _, Date. I// Sheet u. C-1 -- t_ i ! + .�t _T1-1.26(Z.1%,. PCum, r-1 I `J�r ENGINEERING DESIGN 3 i1 �p1? C Sf,la ' . F i ✓r "� _ �i Gtr, s1. .. "" err` — . I 1 • I i s t s ._ • I T12cXs ;, Ll3,, s i - , ._ 3 i.. , 1 % : ` t ., :. i1 `' .��rsew � My ._..'. j i i, ' (tzo ) ( ' r� 14 ars T, � c, r - _ 1. �.... • I _ � 1 l ? Y t CX��" + �--� i �t 'ri� i� } f : t1�i�ycSJ"� � ��.,-,...I.;', �� l l I , c 4 i i -. ' i 3 - I I l 1 a 4 ' 3933 SW Kelly Avenue Portland,OR 97239 tel:503,222.4453 fax:503.248.9263 www.vlmk.coai £TC Hazards by Location C-2 Search Information Address: 10490 SW Canterbury Ln,Portland,OR 97224, Vancouver USA �z 398 ftland Tillamook Hillsboro° 0 Coordinates: 45.41457949999999,-122.78476360000002 State Forest Beav on Gresham Elevation: 398 ft % -- MI E N1,11,;,r , Timestamp: 2019-06-26T18:08:39.935Z Hazard Type: Seismic v 0 Go gle Reference ASCE7-10 Map Report a map error Document: Risk Category: II Site Class: D MCER Horizontal Response Spectrum Design Horizontal Response Spectrum Sa(g) Sa(g) 1.00 0.60 0.80 0.60 0.40 0.40 0.20 0.20 ' 0.00 0.00 - 0 5 10 15 Period(s) 0 5 10 15 Period(s) Basic Parameters Name Value Description SS 0.96 MCER ground motion(period=0.2s) S1 0.42 MCER ground motion(period=1.0s) SMS 1.072 Site-modified spectral acceleration value SM1 0.664 Site-modified spectral acceleration value SDS 0.714 Numeric seismic design value at 0.2s SA SDS 0.443 Numeric seismic design value at 1.0s SA VVLMKProject: City of Tigard Heater Job#: 20190413 By: ERO Date: 06/19 Sheet#:C-3 ENGtNEEHING + OEStGN V1.00-Software Copyright 2018 VLMK Consulting Engineers. All Rights Reserved. Suspended Equpiment Seismic Support Analysis Based on the 2015 International Building Code and ASCE 7-10 Design Input Unit Weight Unit Supports D = 102 lbs # Hanger Rods = 4 supporting vertical unit weight # Splay Cables = 4 engaged in each direction Splay Slope Angle = 45 deg Splay Skew Angle = 45 deg Seismic Design Parameters SDs = 0.714 Fp = 0.357 * W, [Eqn. 13.3-1] • a = 2.5 Fp,maX = [Eqn. 13.3-2] Rp = 6.0 Fp,min = [Eqn. 13.3-3] Ip = 1'.0 z/h = 1.0 0.7*F = 0.250 * Wp Analysis Drod = 25.5 lbs Total dead load per hanger = D/#rods Wp,splay = 25.5 lbs Total seismic weight per splay = D/#splays 0.7*Fp,splay = 6 lbs Seismic force per splay 0.14*Sps = 0.10 Coefficient of vertical seismic component [Section 12.4.2.2] (1+0.14SDs) = 1.10 Maximum coefficient value (0.6-0.14SDs) = 0.50 Minimum coefficient value Maximum Lateral Splay Cable Load (tension only cable) Tsplay = 13 lbs 0.7*Fp,splay/ [cos(slope)*cos(skew)] Thoriz,splay - 6 lbs 0.7*Fp splay Tvertical,splay = 9 lbs Tsplay * sin(slope) Maximum Tension Load in Vertical Hanger Rod Trod = 28 lbs (1+0.14SDs)*Drod Maximum Compression in Vertical Hanger Rod Prod = -4 lbs Tvertical,splay - (0.6-0.14SDS)*Drod (-) value indicates post is in tension and compression is not applicable Project Title: City of Tigard-Unit Heater Engineer: E. Olds, EIT Project ID: 20190413 Project Descr: C-4 Printed:26 JUN 2019,12:07PM General Beam Anal SIS File=G:\Acad20191201904131Calculations120190413.ec6. y Software copyright ENERCALC,INC.1983-2018,Build:10.18.12.22 . Lic.°#:KW-06002728 Licensee:VLMK CONSULTING ENGINEERS Description: Existing Truss General Beam Properties Elastic Modulus 29,000.0 ksi Span#1 Span Length = 28.0 ft Area= 10.0 inA2 Moment of Inertia = 100.0 in"4 D(0.06)Lr(0.08)S(0.1) v c X X 44) • Span=28.0 ft Applied Loads Service loads entered.Load Factors will be applied for calculations. Uniform Load: D=0.0150, Lr=0.020, S=0.0250 ksf, Tributary Width=4.0 ft,(Roof) DESIGN SUMMARY Maximum Bending = 15.680 k-ft Maximum Shear= 2.240 k Load Combination +D+S+H Load Combination +D+S+H I Span#where maximum occurs Span#1 Span#where maximum occurs Span#1 Location of maximum on span 14.000 ft Location of maximum on span 0.000 ft Maximum Deflection Max Downward Transient Deflection 0.481 in 698 Max Upward Transient Deflection 0.006 in 55044 Max Downward Total Deflection 0.769 in 436 Max Upward Total Deflection 0.003 in 122320 Overall Maximum Deflections Load Combination Span Max.""Defl Location in Span Load Combination Max."+"Defl Location in Span +1J+S+4-1 1 0.7691 14.140 0.0000 0.000 Vertical Reactions Support notation:Far left is#1 Values in KIPS Load Combination Support 1 Support 2 Overall MAXimum 1.400 1.400 Overall MINimum D Only 0.840 0.840 Lr Only 1.120 1.120 S Only 1.400 1.400 Project Title: City of Tigard-Unit Heater Engineer: E. Olds, EIT Project ID: 20190413 Project Descr: C-5 Printed:26 JUN 2019,12:11PM General Beam Anal SIS File=G:lAcad2019\201904131Calculations120190413.ec6. y Software copyright ENERCALC,INC.1983-2018,Build:10.18.12.22. Lic.#:KW-06002728 Licensee:VLMK CONSULTING ENGINEERS Description: Truss with Heater General Beam Properties Elastic Modulus 29,000.0 ksi Span#1 Span Length = 28.0 ft Area= 10.0 inA2 Moment of Inertia = 100.0 in"4 D(0.102) } D(0.06)Lr(0.08)S(0.1) p O d O a X Alikh Span=28.0 ft Applied Loads Service loads entered.Load Factors will be applied for calculations. Uniform Load: D=0.0150, Lr=0.020, S=0.0250 ksf, Tributary Width=4.0 ft,(Roof) Point Load: D=0.1020 k @ 6.0 ft,(Heater) DESIGN SUMMARY Maximum Bending = 15.987 k-ft Maximum Shear= 2.320 k Load Combination +D+S+H Load Combination +D+S+H Span#where maximum occurs Span#1 Span#where maximum occurs Span#1 Location of maximum on span 13.860ft Location of maximum on span 0.000 ft I Maximum Deflection Max Downward Transient Deflection 0.481 in 698 Max Upward Transient Deflection 0.006 in 55044 Max Downward Total Deflection 0.786 in 427 Max Upward Total Deflection 0.003 in 114676 Overall Maximum Deflections Load Combination Span Max.""Defl Location in Span Load Combination Max."+"Defl Location in Span +D+S+H 1 0.7861 14.000 0.0000 0.000 Vertical Reactions Support notation:Far left is#1 Values in KIPS Load Combination Support 1 Support 2 Overall MAXimum 1.400 1.400 Overall MINimum D Only 0.920 0.862 Lr Only 1.120 1.120 S Only 1.400 1.400 Hardware UNISTRUT. R-1 SQUARE NUTS HEXAGON NUTS IgDF EG FLAT WASHERS ©DF EG 1-13 C C m _ ...____ __.. . . CD . .._..2� I- Wt1100 pcs Wt/100 pcs Wt/100 pcs S Part No. Size Lbs(kg) Part No. Size Lbs(kg) Part No. Size Lbs(kg) H HSQN025EG %a" 0.9(0.4) HHXN025EG %a" 0.6(0.3) HFLW025EG Yd' 0.8(0.4) co HSQN031EG Ys" 1.6(0.7) HHXN031EG 5e' 1.2(0.5) HFLW031EG 5/l6' 1.0(0.5) I� HSQN037EG %" 2.7(1.2) HHXN037EG 1/2" 1.6(0.7) HFLW037EG %" 1.5(0.7) HSQN050EG 1/2" 5.8(2.6) HHXN050EG %z" _ 4.8(2.2) HFLW050EG 1" 3.5(1.6) 2 HSQN062EG 5/s" 10.7(4.9) HHXN062EG 5/s' ' 7.3(3.3) HFLW062EG W 7.7(3.5) HSQN075EG 3/a" 15.4(6.9) HHXN075EG 3/a 11.9(5.4) HFLW075EG %" 11.0(5.0) HSQN087EG '/e" 24.9(11.3) HHXN087EG ''/s" 19.0(8.6) HFLW087EG W 15.3(6.9) = HSQN100EG 1" 36.3(16.5) HHXN100EG 1" 28.3(12.8) HFLW100EG 1" 18.8(8.5) 06 0, Z STEEL THREADED ROD ©DF EG LOCK WASHERS MDF EGI en E Low Carbon Steel Grade 1006-1010 ii -0�1 Fy=36,000 psi minimum76(00 �`` 111 Fi=58,000 psi minimum '' `` �11�\111`11. �l d �`��11�111111111\1j1111111• LI (111 Wt/100 Ft, Wt/100 pcs X111\1111\lll, '111�111�1� Part No. Size Lbs(kg) Part No. Size Lbs(kg) 1► C •rHR025 %a"x 20 13(5.9) HLKW025EG %a° 0.25(- 0 HTHR031 %e"x 18 20(9.1) HLKW031 EG 5/+s" 0.41(0.2) C- HTHR037 3/s"x 16 30(13.6) HLKW037EG W 0.63(0.3) t= HTHR044 '/+s"x 14 30(13.6) HLKW050EG 1" 1.32(0.60) Standard Length 12'(3.7m) HTHR050 ''/z"x 13 53(24.0) HLKW062EG %" 2.20(1.0) HTHR062 %"x 11 84(38.1) HLKW075EG 5/a" 3.80(1.7) p CD HTHR075 3/a"x 10 124(56.2) HLKW087EG IA" 6.00(2.7) HTHR087 %"x 9 170(77.1) HLKW100EG 1" 8.80(4.0) Q- HTHR100 1"x 8 223(101.2) a' V) C3) C - - tl. LOAD CARRYING CAPACITY OF THREADED HOT ROLLED STEEL STEEL COUPLER NUTS. 'EDF EGI CONFORMING To ASTM A575 AND A576 C.) Threaded Rod Loads Threaded Rod Loads w for Piping Applications for Structural Applications �Jco (based on MSS SP-58) (Based on AISC,Steel Construction Manual, - a) ASD, 14th Edition. Per AISC,Allowed y Max.Safe Load C Nominal Root Area at 650°F(343°C) Tensile Stress=0.33*Fu) Wt/100 43) Part Length pcs -4-4 Dia. In (me) Lbs(kN) Allowed Number Size In(mm) Lbs(kg) i 4 0.068 - 730 .' Nominal Nominal Area Tension Load c.) DiaIn' 2kN IRCN025 %a"-20 '/e'(22.2) 1.9(0.9) = . (mm) Lbs( ) /2 0.126(81.3) 1,350(6.01) o 0.202(130.3) 2,160(9.61) 1/4 0.049(31.6) 930(4,14) i RCN031 %s"-18 13/a"(44.5) 7.5(3.4) e % 0.110(71.0) 2,110(9.39) -HRCNO37 3/e'-16 1W(44.5) 9.0(4.1) /a 0.302(194.8) 3,230(14.37) HRCNO44 '/ieI-- 2/8 "-14 1W(44.5) 10.4(4.7) I-- 2/80.419(270.3) 4,480(19.93) 2s 0.150(9E8) 2,870(12.77) et Yz 0.196(126.5) 3,750(16.68) iRCNO50 1/2"-13 1W(44.5) 10.0(4.5) p 1 0.552(356.1) 5,900(26.24) cn 0.307(198.2) 5,870(26.11) -IRCN062 W-11 214"(54.0) 18.0(8.2) 3/+ 0.442(285.4) 8,450(37.59) IRCNO75 % -10 21 (57,2) 28.0(12.7) 0.601(388.0) 11,500(51.15) iRCNO87 'A"-9 21/2"(63.5) 55.0(24.9) 1 0.785(506.8) 15,030(66.86) ,iRCN100 1"-8 2%a"(69.9) 73.0(33.1) .- 1 - ®15/8" Framing System ©CORE PRODUCTS-TYPICALLY AVAILABLE FROM STOCK a 3/15/2016 Wire Rope I IWRC I Fiber Core I Cables I Strand I Armstrong-Alar Cables R-2 Armstrong-Alar Chain Corporation also provides a wide range of cable.Cable is available in Galvanized Steel and Stainless Steel,and is also offered in Stainless Steel Type 316. Our cable comes in 1x7 strand,1 x19 strand,7x7 strand,and 7x19 strand—all in galvanized steel or stainless steel.Cable sizes range from 1/32"to 3/8",with breaking strengths(tensile strengths) ranging from 120 pounds to 14,400 pounds.Galvanized aircraft cables and other cables are not to be used in any aircraft. 1 x 1 Strand Cable Breaking Strength Breaking Strength Size(in.) WeighU1000'Y.4( Galvanized Steel Stainless Steel ."( ),-- )'- 1/16" 8.5 500 500 1x7 Strand 3/32" 20 1200 1200 1 x 19 Strand Cable Breaking Breaking Breaking Size Strength Weight/1000' Strength Strength (in.) Galvanized Stainless Steel Stainless T316 Steel 3/64" 5.5 375 375 r 1/16" 8.5 500 500 ,Ililk 3/32" 20 1200 1200 pi♦ ) 1/8" 35 2100 2100 1780 + 5/32" 55 3300 3300 2800 1x19 Strand 3/16" 77 4700 4700 4000 7/32" 102 6300 6300 5350 1/4" 135 8200 8200 6900 5/16" 210 12500 12500 10600 3/8" 294 17500 17500 14800 1 x 1 Strand Cable Breaking Breaking Breaking Size Strength Weight/1000' Strength Strength (in.) Galvanized Stainless Steel Stainless T316 Steel 3/64" 3.6 270 270 t• • •• ♦ �.. 1/16" 7.5 480 480 360 el i .r - 3/32" 16 920 920 700 7x7 Strandiif1"". ""1700 1700 1360 5/32" 43 2600 2400 3/16" 62 3700 3700 1/4" 106 6100 6100 http://www.chain-cable.com/wirerope.htm 3/4 106 DOWEL-TYPE FASTENERS R-3 Table 12K LAG SCREWS: Reference Lateral Design Values,Z,for Single Shear (two member)Connections1,2,3,4 for sawn lumber or SCL with ASTM A653,Grade 33 steel side plate(for is<1/4")or W ASTM A 36 steel side plate(for i5=1/4") (tabulated lateral design values are calculated based on an assumed length of lag screw penetration,p,into the main member equal to 8D) O L n 0 g N ..g r i. L $ E H m ,c mn' iL ii Cf.2' d v'o yaU� co vd u6 �� m m a m mLL Mly n � $ rn 0E1EE 0E � � d 0 v?vt v>� v,� v� v au <n-p3c roedd <nL 1c co-i, d a O O O^ 00 N d I a 7i a if cyo a d d In -J Ce 0�� 00 0 Z 002 6 C7<n C7ce c9wm33 C9z tc D 4 Zl ZII Z1 ZII Zl Z11 Zl ZII Zl 4 Zl ZII Zl ZII Zl ZII Zl ZII Zl in. in. lbs. lbs. lbs. lbs. lbs. lbs. lbs. lbs. _ lbs. lbs. lbs. lbs. lbs. lbs. lbs. lbs. lbs. lbs. lbs. lbs. J0.075 1/4 170 130 160 120 150 110 150 110 150 100 140 100 140 100 130 90 130 90 130 90 (14 gage) 5/16 220 160 200 140 190 130 190 130 190 130 180 120 180 120 170 110 170 110 160 100 3/8 220 160 200 140 200 130 190 130 190 120 180 120 180 120 170 110 170 100 170 100 0.105 1/4 180 140 170 130 160 120 160 120 160 110 150 110 150 110 140 100 140 100 140 90 (12 gage) 5/16 230 170 210 150 200 140 200 140 190 130 190 130 190 120 180 110 170 110 170 110 3/8 230 160 210 140 200 140 200 130 200 130 190 120 190 120 180 110 180 110 170 110 0.120 1/4 190 150 180 130 170 120 170 120 160 120 160 110 160 110 150 100 150 100 140 100 (11 gage) 5/16 230 170 210 150 210 140 200 140 200 140 190 130 190 130 180 120 180 120 180 110 3/8 240 170 220 150 210 140 210 140 200 130 200 130 190 120 180 110 180 110 180 110 0.134 1/4 200 150 180 140 180 130 170 130 170 120 160 120 160 110 150 110 150 100 150 100 (10 gage) 5/16 240 180 220 160 210 150 210 140 200 140 200 130 200 130 190 120 180 120 180 120 3/8 240 170 220 150 220 140 210 140 210 140 200 130 200 130 190 120 190 120 180 110 0.179 1/4 220 170 210 150 200 150 200 140 190 140 190 130 190 130 180 120 170 120 170 120 (7 gage) 5/16 260 190 240 170 230 160 230 160 230 150 220 150 220 150 210 130 200 130 200 130 3/8 270 190 250 170 240 160 240 160 230 150 220 140 220 140 210 130 210 130 200 130 0.239 1/4 240 180 220 160 210 150 210 150 200 140 190 140 190 130 180 120 180 120 180 120 (3 gage) 5/16 300 220 280 190 270 180 260 180 260 170 250 160 250 160 230 150 230 150 230 140 3/8 310 220 280 190 270 180 270 180 260 170 250 160 250 160 240 140 230 140 230 140 7/16 420 290 390 260 380 240 370 240 360 230 350 220 350 220 330 200 330 200 320 190 1/2 510 340 470 300 460 290 450 280 440 270 430 260 420 260 400 240 400 230 390 230 5/8 770 490 710 430 680 400 680 400 660 380 640 370 630 360 600 330 590 330 580 320 3/4 1110 670 1020 590 980 560 970 550 950 530 920 500 910 500 860 450 850 450 840 440 7/8 1510 880 1390 780 1330 730 1320 710 1280 690 1250 650 1230 650 1170 590 1160 590 1140 570 1 1940 1100 1780 960 1710 910 1700 890 1650 860 1600 820 1590 810 1500 740 1480 730 1460 710 1/4 1/4 240 180 220 160 210 150 210 150 200 140 200 140 190 130 180 120 180 120 180 120 5/16 310 220 280 200 270 180 270 180 260 170 250 170 250 160 230 150 230 150 230 140 3/8 320 220 290 190 280= 270 180 270 170 260 160 250 160 240 150 240 140 230 140 7/16 480 320 440 280 420 270 420 260 410 250 390 240 390 230 370 220 360 210 360 210 1/2 580 390 540 340 520 320 510 320 500 310 480 290 480 290 460 270 450 260 440 260 5/8 850 530 780 470 750 440 740 440 720 420 700 400 690 400 660 370 650 360 640 350 3/4 1200 730 1100 640 1060 600 1050 590 1020 570 990 540 980 530 930 490 920 480 900 470 7/8 1600 930 1470 820 1410 770 1400 750 1360 720 1320 690 1310 680 1240 630 1220 620 1200 600 1 2040 1150 1870 1000 1800 950 1780 930 1730 900 1680 850 1660 640 1570 770 1550 760 1530 740 1. Tabulated lateral design values,Z,shall be multiplied by all applicable adjustment factors(sec Table 11.3.1). 2. Tabulated lateral design values,Z,are for"reduced body diameter"lag screws(sec Appendix Table L2)inserted in side grain with screw axis perpendicular to wood fibers;screw penetration,p,into the main member equal to 8D;dowel bearing strengths,F,,of 61,850 psi for ASTM A653,Grade 33 steel and 87,000 psi for ASTM A36 steel and screw bending yield strengths,Fyh,of 70,000 psi for D=1/4",60,000 psi for D=5/16",and 45,000 psi for D>3/8". 3. Where the lag screw penetration,p,is less than 8D but not less than 4D,tabulated lateral design values,Z,shall be multiplied by p/8D or lateral design values shall be calculated using the provisions of 12.3 for the reduced penetration. 4. The length of lag screw penetration,p,not including the length of the tapered tip,E(see Appendix Table L2),of the lag screw into the main member shall not be less than 4D. See 12.1.4.6 for minimum length of penetration,p,",,,. Copyright©American Wood Council.Downloaded/printed pursuant to License Agreement.No reproduction or transfer authorized. AMERICAN WOOD COUNCIL • Page Number of REZNOR® Separated Combustion, Low Static R-4 Commercial/Industrial Unit Heaters Model UDAS Sizes 30-125 carry an additional approval for use in residential garage/workshops under CSA International Requirement 10.96-U.S.and CR96-0005-Canada ZN (1CQS,' EoNck,cv,dROC�,SJ -oli CSA 2.6b ANSI Z83.8b DESCRIPTION Reznor'V3 Series Model UDAS gas-fired separated combustion unit heaters are available in 14 sizes ranging from 30,000 to 400,000 BTUH gas input.All sizes are approved for commercial/industrial installations.Sizes 30-125 carry an additional approval for use in attached residential garage/workshop application.Model UDAS heaters are designed for 82-83%thermal efficiency and are approved for installation in the United States and Canada by the Canadian Standards Association(CSA). Reznor°V3 Series unit heaters have a refreshing new appearance with a glossy white cabinet finish and less visible hardware.Each size cabinet is easily suspended from either 2 or 4 suspension points.Or,an optional hanger kit for Sizes 30-125 allows for ceiling mounting.The low voltage terminal strip on the outside of the cabinet makes connecting control wiring easy with no panels to remove.The addition of a"G"terminal to the low voltage strip,along with the new design of the circuit board,allows for fan only operation(without adding relays).All units have a factory installed gas line nipple to the exterior of the cabinet for easy gas service con- nection. The preeminent new internal feature is the TcoRE2 e heat exchanger and single burner combustion system. Other standard features include a single-stage gas valve,multi-try direct spark ignition with timed lockout,pres- sure switch to verify vent flow,resiliently isolated venter motor,venter wheel with improved housing,resiliently isolated axial fan and motor assembly, a high temperature limit control, interlock door switch, and a built-in disconnect switch.Sizes 30-125 also include a flame rollout safety switch.Operation is controlled through an integrated circuit board.The circuit board monitors heater operation and has LED diagnostic indicator lights to identify abnormalities in control functions. The 1ST ever separated combustion system in the commercial/industrial heating industry was introduced on a Reznor heater in the 1960s,and that proven technology is continued in this new separated combustion product. Model UDAS separated combustion units require installation of a specially designed combustion air/ vent system including the unique concentric adapter box that allows for only one building penetration for both the vent and combustion air. The new V3 Series unit heaters are designed to provide all the features you expect in a Reznor heater plus improved efficiency,easier installation,and a new look—both inside and out.Look for the unique white unit with no visible front and bottom hardware,deep red louvers,black side handle,and angled corner to know you have a genuine Reznor unit by Thomas&Betts. STANDARD FEATURES • Sizes 30-400 certified for commercial/industrial heating application • Sizes 30-125 carry an additional approval for use in residential garage/workshop heating applications • 82-83%Thermal efficient—TOP in its class! • 50-60°F Rise range • TcoRE2 titanium stabilized aluminized steel heat exchanger • Patented A single burner combustion system including a one-piece burner assembly • 115/1/60 Supply voltage • 115 Volt open fan motor with internal overload protection • Transformer for 24-volt controls • Integrated circuit board with diagnostic indicator lights • Multi-try direct ignition with timed lockout • Fan relay(included on the circuit board) • Single-stage natural gas valve(field adjustable for operation to 9,000 ft.elevation a) • Vibration/noise isolated fan and venter motors • Sealed control compartment houses all electrical components • 2-pt and 4-pt Suspension—standard on all sizes • Built-in disconnect switch(20A @ 115V Rating) • External terminal strip for 24-volt wiring • Sealed junction box for supply wiring • External gas connection • Fully gasketed door panel with safety door switch • Full fan guard--engineered for safety • Improved cabinet design with less visible hardware "U.S.Patent No.6,889,686. Form RZ-C-UH(Version H)Page 5 Page Number of OPTIONAL FEATURES - • Single-stage,propane gas valve(field adjustable for operation to 9,000 ft.elevation B) R-5 FACTORY INSTALLED • Two-stage natural gas or propane gas valve-Sizes 60-400 • 409 or 316 Stainless steel heat exchangers • Totally enclosed fan motor(Sizes 30-250, 115V only) ACCESSORIES -FIELD • Horizontal or Vertical Combustion AirNent Kit including concentric adapter' INSTALLED • Thermostat • Thermostat guard with locking cover • Vertical louvers • Downturn nozzle kits • Gas conversion kits(natural and propane) • Primary/secondary controls for zoning up to six units • Ceiling suspension kit-Sizes 30-125 • Hanger kits for 1"pipe • Stepdown transformer(for 208/115,230/115 or 460/115 supply voltage) • Manual shutoff valves 'Pressure switch change required for installations above 6,000 ft. °Selection of either a horizontal or vertical combustion airNent kit is required. TECHNICAL DATA Model UDAS Size 30 45 60 75 100 125 150 175 200 225 250 300 350 400 Input Heating Capacity BTUH 30,000 45,000 60,000 75,000 105,000 120,000 150,000 175,000 200,000 225,000 250,000 300,000 350,000 400,000 (kw/h) (8.8) (13.2) (17.6) (22.0) (30.8) (35.2) (44.0) (51.3) _ (58.6) (65.9) (73.3) _(87.9) _(102.6) (117.2) Thermal Efficiency(%) 82 83 83 83 83 83 83 83 83 83 83 83 83 83 Output Heating BTUH 24,600 37,350 49,800 62,250 87,150 99,600 124,500 145,250 166,000 186,750 207,500 249,000 290,500 332,000 Capacity° (kw/h) (7.2) (10.9) (14.6) (18.2) (25.5) (29.2) (36.5) 242) (48.7) (54.7) ,, (60.8) (73.0) (85.1) (97.3) Gas Connection Natural 1/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2 3/4 3/4 3/4 3/4 3/4 (inches)E Propane 1/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2 3/4 3/4 3/4 3/4 3/4 Vent Connection'(inches 4 4 4 4 4 4 5 5 5 5 5 6 6 6 diameter) Combustion Air Inlet '(inches 4 4 4 4 4 4 6 6 6 6 6 6 diameter) 6 6 Control Amps(24 volt) 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Full Load Amps(115 volt) 1.9 2.4 2.4 3.3 3.9 5.1 3.8 3.8 4.6 7.5 7.5 11.0 11.0 11.0 Maximum Over Current Protection 15 15 15 15 15 15 15 15 15 15 15 20 (115V)0 20 20 Normal Power Consumption(watts) 109 155 155 217 276 354 392 392 491 747 747 1086 1086 1086 Discharge Air Temperature Rise 50 55 60 60 60 60 60 60 60 60 60 60 60 60 (°F) Air Volume CFM 456 629 769 961 1345 1537 1921 2242 2562 2882 3202 3843 4483 5123 (M3/min) (12.9) (17) (21.8) 27.2 (38.1) (43.5) (54.4) (63.5) (72.5) (81.6) (90.7) (108.8) (126.9) (145.1) Discharge Air Opening ft2 0.96 0.96 1.25 1.25 2.01 2.01 2.56 2.56 2.56 3.51 3.51 4.79 4.79 4.79 Area (M2) (0.09) (0.09) (0.12) (0.12) (0.19) (0.19) (0.24) (0.24) (0.24) (0.33) (0.33) (0.45) (0.45) (0.45) Output Velocity FPM 475 656 616 770 668 763 752 877 1003 820 911 802 936 1069 (M/min) (145) (200) (188) (235) (204) (233) (229) (267) (306) (250) (278) (244) (285) (326) Fan Motor HP" Open 0.02 0.03 0.03 0.06 1/30 1/20 1/6 1/6 1/6 1/4 1/4 1/2 1/2 1/2 Enclosed 0.06 0.06 0.06 0.06 1/20 1/20 _ 1/4 1/4 1/4 1/4 1/4 1/2 1/2 _ 1/2 Fan Motor RPM 1550 1550 1550 1550 1050 1050 1050 1050 1050 1050 1050 1050 1050 1050 Fan Diameter inches 10 10 12 12 16 16 18 18 18 20 20 24 24 24 Sound Level db5 @ 40 40 40 49 54 55 51 52 53 56 56 59 61 62 ft Approximate Net lbs 55 60 68 73 97 1f02- 173 188 188 204 216 270 295 307 Weight (k. _ 25) (27) (31) (33) (44) (46) (78) (85) (85) (93) (98) (122) (134) (139) Approximate Ship lbs 63 68 76 81 120 125 206 221 221 247 259 323 348 360 Weight (kg) (29) (31) (34) (37) (54) (57) (93) (100) (100) (112) (117) (147) (158) (163) °CSA rating for altitudes to 2000 ft. °Size shown is for gas connection to a single stage gas valve,not supply line size. 'Smaller and/or larger vent and combustion air pipe diameters may be allowed;refer to the Venting Installation Manual for Separated Combustion Units,Form I-V-SC.If vent diameter is different from vent connection,reducer/enlargers will be held-required. °MOP=2.25 x largest motor FLA+remaining load.Answer is rounded down to the next size of commercially available circuit breaker or fuse. "All other information in this table is based on a heater equipped with a standard 115 volt open fan motor. For installations where dirt,dust,and other air borne contamination is present in the indoor environment,it is recommended to use separated combustion units(Model UDAS).These models use air from outside the space for combustion.This will help reduce the build up of contaminates on the burner which would affect the combus- tion process.Refer to the installation manuals for recommended frequency of maintenance and cleaning. Form RZ-C-UH(Version H)Page 6 • - Page Number of DIMENSIONS Model UDAS±1/16"(2mm) R-6 Size A B C D E F G H J K M N P 0 R S T 30,45 12 1/8 26 5/8 10 13 13/16 26 21 9/16 5 3/16 6 1/2 2 11/16 3 7/8 17 3/8 11/16 4 5/16 13 9 9/16 2 15/16 2 15/16 60 15 1/8 26 5/8 13 13 13/16 27 21 9/16 7 7/8 6 1/2 5 1/2 3 7/8 17 3/8 11/16 4 5/16 13 10 1/2 3 1/4 2 15/16 75 15 1/8 26 5/8 13 13 13/16 27 5/8 21 9/16 7 7/8 6 1/2 5 1/2 3 7/8 17 3/8 11/16 4 5/16 13 10 1/2 3 1/4 2 15/16 100 23 1/8 26 5/8 21 13 13/16 28 5/8 21 9/16 14 1/2 6 1/2 8 3/4 3 7/8 17 3/8 11/16 4 5/16 13 10 1/2 4 5/8 2 15/16 126 23 1/8 26 5/8 21 13 13/16 29 3/8 21 9/16 14 1/2 6 1/2 8 3/4 3 7/8 17 3/8 11/16 4 5/16 13 10 1/2 4 5/8 2 15/16 150,175, 20 1/8 38 3/16 16 23 42 35 3/8 8 1/2 8 1/4 5 7/16 6 1/2 25 11/16 1 3/8 8 3/16 22 3/16 16 3/8 4 1/8 8 5/16 200 225,250 26 1/8 38 3/16 22 23 42 35 3/8 13 1/16 8 13/16 9 6 1/2 25 11/16 1 3/8 8 3/16 22 3/16 15 5/8 5 9/16 8 5/16 300,350, 34 1/8 41 30 23 42 35 3/8 17 1/16 9 11 13/16 7 5/16 27 11/16 1 3/8 8 3/16 22 3/16 16 3/16 9 1/16 8 9/16 400 Size A B C D E F G H J K M N P Q R S T 30,45 (308) (676) (254) (351) (660) (548) (132) (165) (68) (98) (441) (17) (110) (330) (243) (75) (75) 60 (384) (676) (330) (351) (686) (548) (200) (165) (140) (98) (441) (17) (110) (330) (267) (83) (75) 75 (384) (676) (330)_ (351) (702) (548) (200) (165) (140) (98) (441) (17) (110) (330) (267) (83) (75) 100 (587) (676) (533) (351) (727) (548) (368) (165) (222) (98) (441) (17) (110) (330) (267) (117) (75) 125 (587) (676) (533) (351) (746) (548) (368) (165) (222) (98) (441) (17) (110) (330) (267) (117) (75) 1502,175, (511) (970) (406) (584) (1,067) (899) (216) (210) (138) (165) (652) (35) (208) (564) (416) (105) (211) 225,250 (664) (970) (559) (584) (1,067) (899) (332) (224) (229) (165) (652) (35) (208) (564) (397) (141) (211) 300,350, (867) (1,041) (762) (584) (1,067) (899) (433) (229) (300) (186) (703) (35) (208) (564) (411) (230) (217) 400 M and N-Hanger Dimensions for both 2-pt and 4-pt Suspension N-> M >• R-Hanger 0 - Dimension for Combustion Air Connection I I 2-pt Suspension (see Technical Data for size) P T _-t- t R Thermostat S REAR ° ° Connection VIEW /,7?-„,..--- ���_�\ P and Q- C TOP VIEW , 1 (30-45,150-400 __ -_-__ Hanger Horizontal; _ g 60-125 Vertical) •y—� Dimensions , �, ! for 4-pt I 3/8"-16 Female Thread • 0, F••friiiii Q Suspension all suspension points ___ -_-__- - - • j Line Voltage K-- External Vent Connection / Inlet(connects in 4—H—. Gas (see Technical I ' sealed electrical box) Connection Data for size) D B F E )I RIGHT SIDE rVIEW t A C i _ __, FRONT ' (Access Panel) VIEW CLEARANCE FROM Flue Access Non-Access COMBUSTIBLES Top Connector Panel' Side Bottom K Rear Size inches mm inches mm inches mm inches mm inches _ mm inches mm 30-125 1 25 6 152 18 457 1 25 1 25 18 457 150-400 4 102 6 152 18 457_ 2 _ 51 1 25 18 457 'Access Panel clearance is required for service clearance to controls K Suspend the heater so that the bottom is a minimum of 5(1.5M)above the floor. r Rear clearance is required for air movement.Rear clearance should be measured from the fan motor. Refer to Reznor web site www.RezSpec.com for venting/inlet air requirements for Reznor Separated Combustion Units Form RZ-C-UH(Version H)Page 7 CITY OF TIGARD - UNIT HEATER SUPPORT 10490 5W Canterbury Lane Portland, OR 97224 STRUCTURAL CALCULATIONS VLMK Project Number:20190413 Reitmeier Mechanical 19570 SW 90t Court,Suite 100 Tualatin, OR 97062 Prepared By: Emma Olds,EIT VJune 26,2019 ENGINEERING + DESIGN Structural Calculations:City of Tigard-Unit Heater Support DC 1 Project: City of Tigard - Unit Heater Support Project Number: 20190413 Project Address: 10490 SW Canterbury Lane Document: Structural Calculations for Portland, OR 97224 Building Permit TABLE OF CONTENTS Design Outline and Criteria DC-1 thru DC-2 Aerial Structural Details S-1 Thru S-4 Structural Calculations C-1 thru C-5 Reference Material Equipment Cut Sheet R-1 thru R-6 DESCRIPTION OF PROJECT This 'City of Tigard - Unit Heater Support' project consists of the support of a new unit heater at the site located at 10490 SW Canterbury Lane, Portland, OR 97224. ***LIMITATIONS*** VLMK Engineering + Design was retained in a limited capacity for this project. No responsibility and/or liability is assumed by, nor is any to be assigned to, VLMK Engineering + Design for items beyond that shown in this Structural Calculation Package. Wcad2019\20190413\Calculations\20190413 DC.docx 3933 SW Kelly Avenue Portland,OR 97239 tel:503.222.4453 fax:503.248.9263 www.vlmk.com Structural Calculations:City of Tigard-Unit Heater Support DC 2 CODES 2014 Oregon Structural Specialty Code (Based on the 2012 International Building Code) DESIGN LOADS Live Loads Roof Snow Load Flat Roof Snow Load, Pr 25 psf Snow Exposure Factor, Ce 1 .0 Snow Load Importance Factor, IS 1 .0 Thermal Factor, C 1 .0 Snow Drift As Required Dead Loads Roof(Existing) Total Roof Load 15.0 psf Additional Loads Roof Mounted Mechanical Units 102 lbs Wind Ultimate Design Wind Speed, Veit 120 mph Nominal Design Wind Speed, Vasd 93 mph Risk Category II Wind Exposure B Internal Pressure Coefficient GC,3; = +/- 0.18 Seismic Location Latitude 45.4146 Longitude -122.7848 Seismic Importance Factor, Ie 1 .0 Risk Category II Mapped Spectral Response Accelerations Ss = 0.96 Si = 0.42 Site Class D Spectral Response Coefficients Sds = 0.714 Sdi = 0.443 Seismic Design Category D Analysis Procedure Used Equivalent Static Component Anchorage Factors ap RP IP S2o HVAC Equip 2.5 6.0 1 .0 2.5 G 44cad2019\20190413\Calculations\20190413 DC.docx 3933 SW Kelly Avenue Portland,OR 97239 tel:503.222.4453 fax:503.248.9263 www.vlmk.com