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Specifications 1C.' g 1 c Gkei;\ l, QA . AMERICAN HEATING C FAN ON WOOD PLATFORM 2x PLATFORM AT METAL ROOF STRUCTURAL CALCULATIONS ANCHORAGE: Al-A5 SKETCHES: FiL,u CU6 19 MAR 20'19 r F ? '. ,'/ 's (7 PAGES TOTAL INCLUDING COVER SHEET) idir 0 June 19, 2017 ' PROJECT NUMBER: 170134.01 44 141111111°' 0 il t., * Ai 044 A' aN : 13 2OC O, Ca E � I >1 ) 1 1l SES. y ��, EEI_ �: 15895 SW 72ND AVE SUITE 200 PORTLAND,OR 97224 PHONE:503.226.1285 FAX:503.226.1670 INFO@CIDAINC.COM W W W.CIDAlNC.COM • e v hi CIDA AMERICAN HEATING STANDARD RNH TEL:(503)226-1285 6/19/2017 FAX:(503)226 1670 170134.01 _. MECHANICAL UNIT ATTACHMENT-LATERAL FORCES FAN ON ISOLATORS LATERAL ANALYSIS - KEF WP:= 170lb Weight of unit W,:= 301b Weight of misc. Wt:= WP+ We Wt=200 lb L:= 26.5in Length of unit urn,:= 20.6875in Width of unit w,:= 17.25in Width of supports hm:= 30.75•in Height of unit and railwbox:= 3lin 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 2 Ss:= 1.043 site class= D Sms:= 1.126 Fa:= S Ss Fa= 1.08 SDS 3•Sms SDS =0.751 SEISMIC PARTS AND PORTIONS (BEAVERTON,OR 97005) Mapped Adiusted Maximum Design S,:= 1.076 site class= D Sms:= 1.151 Fa:= Ss ss Fa= 1.07 SDs —2•Smss SDS =0.767 Ss SEISMIC PARTS AND PORTIONS (VANCOUVER,WA 98663) Mapped Adjusted Maximum Design Ss:= 1.016 site class= D Sms:= 1.107 Fa:= Ss ss Fa= 1.09 SDS:= 3•Sms SDS =0.738 Ss 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•a •SDs.I z FPunit 1 + 2 — W F 216.75 lb 0.7 F 151.72 lb P P RP h P Punit= Punit= 0.4•ap SDS•IPr z Fp:= R •I 1 + 2.—j P l •Wt Fp=255 lb 0.7•Fp= 178.5 lb C E:\adcadd\17\000-2017-Mechanical • Units\0134.01,American Heating .-- - Standards 2017\Structtial\HEAT PUMP __,,r AT\HOOD SOX\METAL DECKNateral ' ,A.. --- - A 2 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 V35:= 135 Exposure B Kd:= 0.85 Kh:= 0.7 Kn:= 1.0 GC,:= 1.9 GCr vert:= 1.5 qz:= 0.00256•Kh•Ke Kd•V3s2•psf F:= GCS qZ F=52.74 psf Pwind unit F L•hm wind unit=298.47 lb Pwind F L•hmc Pwind=459.84 lb WIND LOAD: BASED ON 2012 IBC/ASCE7-10-VERTICAL Fvert g 'GC vert Fvert=41.64 psf Pwind_unit vert Fvert•L•wm wind unit vert = 158.53 lb 0.6Wp—0.6Pwind_unit_vert Pvert ASD=6.88 lb Pvert_ASD OVERTURNING-SPRING TO STRUT LC#7 0.60+0.6W LC#8 0.6D+0.7E WIND-Overturning at spring to strut SEISMIC-Overtuminq at spring to strut hm h°' Mot seismic unit FP' Mot_wind_unit Pwind_unit'2 — 2 Mot wind unit=382.42 lb ft Mot_seismic_unit =326.72 lb ft � Mot wind_unit) Pvert ASD (03'Mot seismic unit) (0.6—0.7.0.2•SDs).Wt("Mot Fup_wind unit — Fup_seismic_unit w — c 2 W c 2 Fup wind_unit = 156.18 lb Fup_seismic_unit = 1111b 0.6•Pwind_unit= 179.08 lb 0.7•Fputtit= 151.72lb WIND GOVERNS SPRING TO STRUT C: E:\adcadd\17\000-2017-Mechanical Units\0134.01 American Heating Standards 2017\StructurallHEATPUMP >. AT'WO01 BORCMETAL DECK\lateral A? 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 wboits 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 Ib Tspring:= Tspring=78.09 lb nsprings_per unit nsprings_per_unit 2 Allowable bolt loads: Fnt:= 45ksi Fns,:= 27ksi S2 := 2.0 z d0.375in Bolt diameter A ndbolc bolt:= bolt�= 4 Abolt=0.11 in (Abo1YFnt) Tallow bolt Tallow_bolt=2485.05 lb (Abolt'Fm) Vailow bolt Vallow bolt= 1491.03 lb 2 bolts per spring: Vspring) ubolt 2 Vbott=22.39 lb Tbolt bolt= Tspring Vspnng'hspnng bolt T 183.31 lb 2 wboits Ubolc:— Vboit + Tilt Ubolt=0.09 < 1.0, bolts ok Valiow bolt Tallow bolt Use(2)3/8" diameter bolts per spring to connection to strut E:\adcadd\171000-201.7-Mechanical Unit 6134.M 1American Heating Standards 2Q17TStnictural\HEAT-PUMP. _ -AT WOOD 8OX\METAL DECK\lateraV -__, AIf 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=22.39Ib VUPLIFT SCREW= 183.31 lb VSCREW JVLATERAL_SCREW2+ VUPLIFT_SCREW2 VscREw = 184.67 lb DESIGN ATTACHMENT FOR 185 LB OF SHEAR: Try#10x1 1/2' screws drew:= 0.19in Diameter of screw embedrequired= 10•dscrew embed:= 1.5in— 4•in) embed= 1.25 in embedrequired = 1.9 in embed = screw depth-plate embed Vallow_wood 1.6.159Ib• Vallow_wood= 167.37 lb embedrequired VSCREW Uscrew Uscrew=0.55 2Vallow 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-Overturning at box to roof him hmc Mot_wind= Pwind' 2 Mot seismic Fp 2 M 907.7116 ft Mot seismic =503.36 lb ft of wind= (0.6Mot wind) Pvert ASD (0.7•Motseismic) (0.6—0.7.0.2•SDS)•Wt Fup_wind — seismic — Wbox 2 Wbox 2 Fup_wind_unit = 156.18 lb Fup_seismic =88.29 lb 0.6•Pwind=275.91 lb 0.7•Fp= 178.5 lb WIND GOVERNS WOOD BOX TO ROOF CONNECTION E:\adcadd\17\000-2017-Mechanical Units\0134.01 American Heating - — ' _ Standards 201.7\Structural\HEAT PUMP . . AT WOOD BOX\METAL-DECK\laterel - A5 • 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 276Ib sliding and 156 lb tension at box to roof 0.6•Pwind=275.91 lb Fup_wind_unit = 156.181b (1)ANGLE TO TAKE UPLIFT, (2)ANGLES TO TAKE SHEAR Vallow_wood= 167.37 lb #10x1 1/2" screws to box Vallow sms 1.33.17716 Vallow sms=235.41 lb VHGA_simpson 675Ib Simpson's shear value Tallow sms 1.33.8416 Tallow sms= 111.72 lb VHGA_wood:= 4'Vallowwood VHGA wood=669.47 lb Shear value for(4)#10X1 1/2"wood screws VHGA_sms 4'Valiowsms VHGA_sms =941.64 lb Shear value for(4)#10 SMS THGA_sms:= 4'Tallow_sms THGA_sms =446.88 lb Tension value for(4)#10 SMS Wood screw values govern shear capacity, SMS tension values governs uplift (0.6•Pwind) USHEAR USHEAR= 0.21 2'VHGA wood Fup_wind_unit UUPL1Fr 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:\adcadd1171000-2017-Mechanical Units\0134.01 American Heating Standards 2017\Structural\HEAT PUMP 'AT WOOD BOX\METAL DECK\lateral „_ D. G �- __ .±: o�s8yc�� , p PRpF c_E ;3i,I; GINE �`Sf/O .../ A ,,egoir r.- _ `�2073w . ~`tom 41t' I -i &s �' a �cb 4 3" SECTION A—A �T"S 0. GP"C'13. �`v EXPIRES: 6/30/19 v (N) FAN UNIT f MAX. UNIT WEIGHT OF 170 LB (2) 1 5/8" SUPERSTRUT EA. SIDE OF HEAT PUMP <STRUT TO ATTACH TO SPRING W/ (2) 3/8'10 BOLTS PER 6" 1/4 V/1 —18 STRUT, TYP. 6,E SPRING MINIMUM MAX. yMAX. 'I ' /IIA —L3x3x1/4x0'-5" EA. STRUT TO BOX--ATTACH W/ 3/8"0 BOLT TO EA. SUPERSTRUT AND (2) #10x1 1/2" WOOD SCREW TO PLATFORM / 3 /I c_� 3 c SIMPSON S/HGAM10 EACH SIDE OF ' " I PLATFORM #10x1 1/2" SCREWS TO - WOOD, #10 SMS TO ROOF EXISTING 18GA MIN. 1 1/2" B DECK —A MAX SPAN = 7'—O" FOR 20GA DECK 2x12 BOX AT PERIMETER OF UNIT-- MAX SPAN = 9'-0" FOR 18GA DECK _Ai NAIL CORNERS W/ (3) 16d MIN. i 2—SPAN MIN LAYUP REQUIRED NOTE: LOCATE ONE EDGE OF PLATFORM 19/32" PLYWOOD PLATFORM-- < OVER DECK SUPPORT BEAM/JOIST. NAIL TO 2x W/ 10d AT 6" O.C. S NOTE: VERIFICATION OF ROOF ALL EDGES FRAMING BY OTHERS 6 FAN UNIT ATTACHMENT AT METAL DECK SK 1" = 1'-0" Q 1.4 DRAWING TTTLE:HEAT PUMP ATTACHMENT DRAWING: PROJECT: 6 OURE ARCHITECT15895 SW 72ND AVE SUITE 200 « HEATING STANDARD DETAIL MI ENGINEERING PORTLAND, OREGON 97224 PLANNINGC •'. U INTERIons T E L : 5 0 3 . 2 2 6 . 1 2 8 5 '-'-'& ij La»oscAPE F A'X ' 5 0"3 ti_2__.-2 6:,_1'8`7 0,.. .JOB* 1,70.134:01 DATA 6.1-9.17 - ... © 2015 anti aic.Ail.RCKTS REsemo