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Specifications (13) MEQ P- OOk R CE 3s13a- SW 2- rc\ 0 4 3`7'0 MAR 1 9 ?fltiq AMERICAN HEATING FAN ON WOOD PLATFORM 2x PLATFORM AT METAL ROOF STRUCTURAL CALCULATIONS ANCHORAGE: Al-A5 SKETCHES: CU6 ILli Oftf' • °I ,gp' f (7 PAGES TOTAL INCLUDING COVER SHEET) w i?7:� ' 0 June 19, 2017 : T .r - PROJECT NUMBER: 170134.01 1 ;,, EXPIRESFrOvic r#04;7029. 1 3:7.,:c3NC P,,,,,,44:7 ,,to 1 LI ° '-+a °*"` /J E 1.F . :050` I- !'1 t '-1( `J l f� I �F.-, 15895 SW 72ND AVE SUITE 200 PORTLAND,OR 97224 PHONE:503.226.1285 FAX:503.226.1670 INFO@CIDAINC.COM WWW.CIDAINC.COM hi CIDA AMERICAN HEATING STANDARD RNH TEL:(503)226-1285 6/19/2017 FAX:(503)226 1670 170134.01 C MECHANICAL UNIT ATTACHMENT-LATERAL FORCES FAN ON ISOLATORS LATERAL ANALYSIS - KEF WP:= 1701b Weight of unit We:= 301b Weight of misc. Wt:= WP+ We Wt=200 lb L:= 26.5in Length of unit wn,:= 20.6875 in Width of unit w,:= 17.25in Width of supports hm:= 30.75•in Height of unit and rail Wbox 31in Width of box ho:= 4.625•in Height of isolators hbox:= 12in Height of 2x box hmc:= hm+ h,+ hbox hmc=47.38 in Total height of unit on curb SEISMIC PARTS AND PORTIONS (PORTLAND, OR 97227) Mapped Adjusted Maximum Design S := 1.043 site class= DSms 2 S, Sm,:= 1.126 Fa:= Fa= 1.08 SDS:= 3'Sms SDS =0.751 Ss SEISMIC PARTS AND PORTIONS (BEAVERTON,OR 97005) Mapped Adiusted Maximum Design S 1.076 site class= D S 1.151 Sms 2 s ms Fa:= Ss Fa= 1.07 SDS 3'Sms SDS =0.767 SEISMIC PARTS AND PORTIONS (VANCOUVER,WA 98663) Mapped Adiusted Maximum Design S,:= 1.016 site class= DSms 2r-•Sm,:= 1.107 Fa:= 3 Fa= 1.09 SDS:= Sms SDS =0.738 S, BEAVERTON AREA GOVERNS USE SDS := 0.85 CONSERVATIVE FOR PORTLAND-VANCOUVER METRO AREA h:= 18ft IP:= 1.0 aP:= 2.5 RP:= 2.0 z:= h 0.4•aP Sim.Ip z FPunit 1 + 2.—}W RP h P Fp,mit=216.75 lb 0.7•Fpun;t= 151.72 lb 0.4•a •SDS•I zll Fp:= R P•1 1 + 2•-J•Wt Fp =255 lb 0.7•Fp= 178.5 lb P E:\adcadd\17\000-2017-Mechanical Units10134.01�American Heating - Standards 2017\StructuraIHEAT PUMP _ _ ' - AT VtIOOD SOX\METAL DECKIIi�tera7 w r AZ CIDA AMERICAN HEATING STANDARD RNH TEL:(503)226-1285 6/19/2017 FAX: (503)226 1670 170134.01 WIND LOAD: BASED ON 2012 IBC/2014 OSSC WIND SPEED FOR WASHINGTON COUNTY = 120 MPH WIND SPEED FOR CLACKAMAS COUNTY = 120 MPH WIND SPEED FOR MULTNOMAH COUNTY= 120 MPH WIND SPEED FOR VANCOUVER, WA= 135 MPH VANCOUVER,WA GOVERNS Vas:= 135 Exposure B K := 0.85 Kit:= 0.7 Kzt:= 1.0 GCr:= 1.9 GCr vert 1.5 qz:= 0.00256•Kh•Kzt•Kd•V352•psf F:= GCS qz F=52.74 psf -wind unit FLA, hm "wind unit=298.47 lb "wind F•L•hmc "wind=459.84 lb WIND LOAD: BASED ON 2012 IBC/ASCE7-10-VERTICAL Fvert:= qZ GCr vert Fvert=41.64 psf Pwind unit vert Fvert•L'Wm "wind unit vert = 158.53 lb -vert_ASD 0.6Wp—0.6Pwind_unit_vert -vert ASD=6.88 lb OVERTURNING-SPRING TO STRUT LC#7 0.6D+0.6W LC#8 0.6D+0.7E WIND-Overturning at spring to strut SEISMIC-Overturning at spring to strut hm hnt Mot seismic unit FP' Mot_wind_unit:_ -wind_unit'2 2 Mot wind unit=382.42 lb ft Mot seismic_unit =326.72 lb ft (0.6Mot wind_unit) -vert ASD (0.7'Motseismic_unit) (0.6—0.7.0.2•SDS .Wt Fup_wind unit w — Fup_seismic_unit 2 w — 2 c Fup_wind unit = 156.18 lb Fup_seismic_unit = 111 lb 0.6•13wind unit= 179.08 lb 0.7•Fpunit= 151.72 lb WIND GOVERNS SPRING TO STRUT E:\adcadd\17\000-2017-Mechanical Units\0134.01 American Heating Standards 2017\Structural\HEAT PUMP • ATWOOD BOX METAL DECK\Iateral • `•� K A3 CIDA AMERICAN HEATING STANDARD RNH TEL:(503)226-1285 6/19/2017 FAX:(503)226 1670 170134.01 ' SPRING ATTACHMENT TO STRUT 6"x3" SPRING PLATE WITH TWO BOLT HOLES SPACED 1.5"O.C.AND 0.75" EDGE DISTANCE wbolts:= 2.25in Edge distance to bolt Design attachment for 179 lb sliding and 156 lb tension at spring to strut connection 0.6Pwind_unit= 179.08 lb Fup_wind_unit = 156.18 lb nsprings_per unit = 4 hspring:= 7.25in (0.6Pwind_unit) Fup_wind_unit Vspring:= Vspring=44.77 lb Tspring:= Tspring=78.09 lb nsprings_per_unit ns prings_per_unit 2 Allowable bolt loads: Fn1:= 45ksi Fns:= 27ksi S2:= 2.0 2 d 0.375in Bolt diameter A ndbolt bolt:= r bolt:= 4 Abott=0.11 in Tallow bolt= `AI'OIt'Fnt� Tallow-bolt=2485.05 lb - n Vallow bolt:_ (Ake Fn0 Vallow bolt= 1491.03 lb 2 bolts per spring: (Vspring) Vbolt:= 2 Vbott=22.39 lb Tbolto = Tspring + Vspring'hspring bolt TiT 183.31 lb 2 wbolu Ubolt:= Vbolt + Ti�t Ubolt=0.09 < 1.0, bolts ok Vallow bolt Tallow bolt Use(2)3/8" diameter bolts per spring to connection to strut E:\adcadd\17\000-201.7-Mechanical Uhit09134 t31 American Heating Standards 2017\Structural\HEAT-PUMP -AT WOOD BOX\METAL DECK\IateralY" A If • CIDA AMERICAN HEATING STANDARD RNH TEL: (503)226-1285 6/19/2017 FAX:(503)226 1670 170134.01 STRUT TO WOOD BOX CONNECTION VLATERAL SCREW:= Vbolt VUPLIFT SCREW:= Tbolt VLATERAL SCREW=22.39lb VUPLIFT_SCREW= 183.31 lb VSCREW:=J VLATERAL_SCREW2+VUPLIFT_SCREW2 VscREw= 184.67 lb DESIGN ATTACHMENT FOR 185 LB OF SHEAR: Try#10x1 1/2" screws dscrew:= 0.19in Diameter of screw embedrequired:= 10•dscrew embed:= 1.5in— 1•in) embed= 1.25 in embedrequired = 1.9 in 4 embed= screw depth-plate V 1.6.1591b. embed V 167.3716 allow wood== embed allow_wood= required VSCREW Uscrew U =0.55 screw: screw 2V allow wood USE (2)#10x1 1/2" SCREW AT EACH STRUT TO BOX CONNECTION OVERTURNING-BOX TO ROOF LC#7 0.6D+0.6W LC#8 0.6D+0.7W WIND-Overturning at box to roof SEISMIC-Overtuminq at box to roof hmc hmc Mot seismic := Fp' Mot wind:= Pwind•2 2 M —907.711b ft Mot seismic =503.36lbft of wind" (0.6Motwind) Pvert ASD (0•7•Mot_seismic) (0.6—0.7.0.2•SDS)•Wt Pup_wind= - — seismic :_ — Wbox 2 Wbox 2 156.1816 Fup_seismic = 88.2916 Fup_wind_unit = 0.6-13wind=275.91 lb 0.7•Fp= 178.5 lb WIND GOVERNS WOOD BOX TO ROOF CONNECTION E:\adcaddl171000-2017-Mechanical Units\0134.01 American Heating -- — - Standards-20171Structural\HEAT PUMP ,- AT WOOD BOX\METAL.DECK\Iaterel • CIDA AMERICAN HEATING STANDARD RNH TEL:(503)226-1285 6/19/2017 FAX: (503)226 1670 170134.01 ATTACHMENT OF WOOD BOX TO 20GA ROOF Design attachment for 2761b sliding and 156 lb tension at box to roof 0.6•13wind=275.91 lb Fup_wind_unit = 156.18 lb (1)ANGLE TO TAKE UPLIFT, (2)ANGLES TO TAKE SHEAR Vallow wood= 167.371b #10x1 1/2' screws to box Vallow sms 1.33.17716 Vallow sms=235.41 lb VHGA_simpson 6751b Simpson's shear value Tallow sms 1.33.8416 Tallow sms= 111.7216 VHGA_wood 4'Vallow wood VHGA wood=669.47 lb Shear value for(4)#10X1 1/2"wood screws VHGA sms 4•Vallow sms VHGA sms =941.64 lb Shear value for(4)#10 SMS THGA sms 4'Tallow sms THGAsms =446.88 lb Tension value for(4)#10 SMS Wood screw values govern shear capacity, SMS tension values governs uplift (0.6.Pwind) USHEARUSHEAR= 0.21 2'VHGA wood Fup_wind_unit UUPLtF' UUPLIFT=0.35 THGA_sms USE (1)S/HGAM10 per side—(4) S/HGAM10 total with (4)#10x1 1/2"to wood, and (4)#10 SMS to steel roof E:\adcadd117\000-2017-Mechanical Units\0134.01 American Heating • Standards 2017\Structural\HEAT PUMP w ._. 'AT WOOD BOX\METAL DECK1lateral d D. G -__- - • of 1RAsiii+ 41°3D PROFF S �' �'.,g '3N cel G I N4, `Sf/ �/ jl I '. T�ttlt tst' 3 iinVIIMIPIMIrkc�,� Et ' ' R . ��..'�joNt�L a � 0 ee doh 3" SECTION A—A 3" /S D. GPC EXPIRES: 6/30/19 it ^ NI /--N (N) FAN UNIT (N) MAX. UNIT WEIGHT OF 170 LB (2) 1 5/8" SUPERSTRUT EA. SIDE OF HEAT PUMP STRUT TO ATTACH TO SPRING W/ (2) 3/8.'0 BOLTS PER 1 4 1-18 STRUT TYP. SPRING MINIMUM 6" / V C 6" / MAX. 1U / 11 i —L3x3x1/4x0'-5" EA. STRUT TO BOX--ATTACH W/ 3/8"0 BOLT TO EA. SUPERSTRUT AND at i; (2) #10x1 1/2" WOOD SCREW TO PLATFORM SIMPSON S/HGAM10 EACH SIDE OF qpm c -��� 4 - _Fili. , PLATFORM #10x1 1/2" SCREWS TO WOOD, #10 SMS TO ROOF I EXISTING 18GA MIN. 1 1/2" B DECK —A II 2x12 BOX AT PERIMETER OF UNIT-- MAX SPAN = 7'-0" FOR 20GA DECK NAIL CORNERS W/ (3) 16d MIN. ` 2 SPAN MIN LAYUP ROEQUIR DA DECK NOTE: LOCATE ONE EDGE OF PLATFORM 19/32" PLYWOOD PLATFORM-- <> OVER DECK SUPPORT BEAM/JOIST. NAIL TO 2x W/ 10d AT 6" 0.C. S NOTE: VERIFICATION OF ROOF ALL EDGES FRAMING BY OTHERS 6 FAN UNIT ATTACHMENT AT METAL DECK SK 1" = r-0" DRAWING TITLE:HEAT PUMP ATTACHMENT DRAWING: PROJECT: 06 ARCHITECTURE 15895 SW 72ND AVE SUITE 200 AMERICAN HEATING STANDARD DETAIL MI •" uENGINEERING PORTLAND, OREGON 97224 Cut PLANNING - _ INT„IORS TEL : 5 0 3 . 2 2 6 . 1 285 .. -� LANDSCAPE FAX :-': 5 03 ;.2.2 6...16 7 0 JO®s'17x134.01. .. ..... . :DATE36A—9.17... -: ^ © 2015 00A,INC.ALL RIGHTS RESERVED