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Specifications A,' CASCA bE ENGINEERING, INC Client RH Mechanical 209 NE Lincoln Street, Suite. A Project Target Generator Hillsboro, OR 97124-3043 Location 9009 Southwest Hall Blvd, Tigard 503-846-1131 STRUCTURAL DESIGN CRITERIA RECEIVED Location: City of Tigard, OR P 2 6 2013 Latitude: 45.454 Longitude: -122.779 Elevation: 200 ft CITY OF TIGARD Occupancy: Occupancy Category II BUILDING DIVISION Applicable Codes: 2 2010 Oregon Structural Specialty Code �d j Jr� �d� 2009 International Building Code ASCE7-05 Minimum Design Loads for Buildings and Other Structure�G�q � � ACI 318-08 Building Code Requirements for Structural Concrete , / Seismic Loads: /i .e vZ hE,�y Mapped Short Period Specteral Response: 0.951 Mapped 1 Second Specteral Response: 0.342 Soil Profile: D Seismic Design Category: D Seismic Weight Includes: Total Dead Load OFFICE COPY Foundations: Allowable Bearing Pressure: 1500 psf Design Frost Depth: 12 in Dead Load: Manufacturer's listed weight of generator: 1575 lbs MATERIALS SPECIFICATIONS Anchorage to Concrete: Fy psi Fu psi Adhesive Anchors: Simpson SET-XP Epoxy Adhesive(Installed temp. above 50 deg.) A36(Threaded Rod) 36,000 58,000 (Continuous Special Inspection Required) Concrete: T t fc' psi Assummed Existing Foundations, slabs: ��CO PD /`� 2500 GIN < k' 9 8926 - r T0-9,200 ��� Digitally signed by Dmitri Wright S. S. V \ Date:2013.09.26 06:14:49-07'00' EXPIRES: 7 Job# 13 153 By DSW Date 9/25/13 Sheet# D of , _„,zCASCAbE ENGINEERING, INC Client RH Mechanical 209 NE Lincoln Street, Suite. A Project Target Generator Hillsboro, OR 97124-3043 Location 9009 Southwest Hall Blvd, Tigard 503-846-1131 Seismic Load Calculation Nonstructural Components 2009 IBC, Earthquake Loads, 1613, ASCE7-2005, Chapter 13 Location: SS Si Soil Profile: City of Tigard, OR 0.951 0.342 D Occupancy: Occupancy Category II Importance Factor I 1.00 ASCE7 Table 11.5-1 Site Coefficient for Acceleration Fa 1.1196 ASCE7 Table 11.4-1 Site Coefficent for Velocity F„ 1.72 ASCE7 Table 11.4-2 Short Period Spectral, SpS= 2/3*Fa*SS(g) 0.71 ASCE7 11.4-1 & 11.4-3 1 s Period Spectral, Spy =2/3*F„*S, (g) 0.39 ASCE7 11.4-2& 11.4-4 Seismic Design Category: D ASCE7 11.6-1 & 11.6-2 New Generator Component Type: All other components Component Importance Factor Ip 1 Safety Factor, anchors to concrete or CMU 1.3 ASCE7 13.4.2 Structural System: Generators, batteries, transformers, electrical components Component Amplification Factor ap 1 ASCE7 Table 13.5-1 & 13.6-1 Component Response Coefficient Rp 1.5 Component Attachment Elevation z(ft) 0 0<z< h Structure Roof Elevation Above Grade h (ft) 20 Wp=Component Operating Weight Load Effect Calculated as QE= Fp=CsWP Maximum Value: Fp= 1.6SpsIpWp 1.14 ASCE7 13.3-2 For Ht: FP_=_0.4a R S os •Wp (�+2 - 0.19 ASCE7 13.3-1 PP l (Period Dependent) Minimum Value: Fp= 0.3SDSIPWP 0.21 ASCE7 13.3-3 Component Coefficient Cg(g) 0.21 p May be taken as 1.0 for nonstructural components Redundancy Factor p 1.0 ASCE7 13.3.1 Ultimate Load Effect pQE 0.21 ASCE7 12.4-3 Ultimate Load Adjusted for Anchor S. F. (g) 0.28 Allowable Stress Design Load 0.7pQE 0.19 ASCE7 12.4.2.3 Vertical seismic load effect, 0.2SDSD 0.14 ASCE7/3.3.1 Vertical load for ASD, 0.14SDSD (g) 0.10 ASCE7 12.4.2.3 Job# 131 5_3 By D5W Date 9/25/1 3 Sheet# D2 of . CASCADE / ® ENGINEERING, INC Client Rh Mechanical 209 NE Lincoln Street, Suite. A Project Target Generator Hillsboro, OR 97124-3043 Location 9009 Southwest hall Blvd, Tigard 503-846-1131 Equipment Seismic Anchorage Calculations New Generator Basic Dimensions Weight(Ib) 1,575 C.G. from LSW Corner X(E) (in) 67 X(E)(in) _ 36.9 Y(N)(in) 33 Y(N) (in) 18.2 Z(Up) (in) 46 Z(Up)(in) 27.6 z • #of Fasteners XO -2 #of Fasteners YO 0 � #of Fasteners X1 2 #of Fasteners Y1 0 i Fasteners Total Fasteners 4 Fasteners .� c Y1 co Xt N � / Seismic Design y re Seismic Coeff. 0.21 Vertical Component 0.14 �Z x �/ Base Shear(lb) 331 OTM (lb-in) 9,129 y 1,o9' Fasteners an x0 Wind Design Fasteners Wind Pressure(psf) , 5 Applied at height(in) 23.0 on Yo Base Shear(X)(Ib) 53 OTM (X dir.) (lb-in) ▪ 1,212 Base Shear(Y)(Ib) 107 OTM (Y dir.) (lb-in) 2,461 Overturning Forces X dir. Seism is Govern:Y dir. Seismic Governs Corner Forces(Ib) +X -X +Y -Y X0, YO 206.2 342.4 136.0 412.6 X0, Y1 • 267.1 403.4 473.6 196.9 X1, YO • 403.4 267.1 196.9 473.6 X1, Y1 477.9 341.6 548.0 • 271.4 Fastener Forces(lb) +X -X +Y -Y X0, YO 206.2 342.4 136.0 412.6 X0, Y1 267.1 403.4 473.6 - 196.9 X1, YO • 403.4 s 267.1 196.9 473.6 X1, Y1 ▪ 477.9 341.6 548.0 271.4 Min Force : 136.0 Max Force 548.0 Shear Forces #Shear Anchors 4 #Snubbers X 0 #Snubbers Y 0 Shear Force(Ib) 82.7 Shear Force(Ib) • 0.0 Shear Force(Ib) 0.0 Fastener Design Fastener Tension (lb) 0.0 Tension Allowable(Ib) 290 Fastener Shear(Ib) 82.7 Shear Allowable (Ib) _ 590 Interaction 0.14 I Anchorage: Adhesive anchors for shear in angles bolted to channel base frame. Fasteners: (4)3/8"(I)A36 All-thread anchors with Simpson SET-XP epoxy and 4"embedment Installation: Special Inspection REQUIRED. Min. edge distance 4". min. spacing 6". Support Structure: Concrete slab with 2500 psi min. strength and 4-1/2"min. thickness. Job# 13153 By D5W Date 9/25/13 Sheet# D3 of , • CASCADE ENGINEERING, INC Client R11 Mechanical 209 NE Lincoln Street, Suite. A Project Target Generator Hillsboro, OR 97124-3043 Location 9009 Southwest Hall Blvd, Tigard 503-846-1131 Mechanical Equipment Anchors MECHANICAL NUMBER OF ANCHOR MINIMUM MINIMUM MIMIMUM MIMIMUM EQUIPMENT LABEL ANCHORS DIAMETER EMBEDMENT EDGE DIST. SPACING THICKNESS New Generator 4 3/8" 4" 4" 6" 4.5" Anchors to be A36 All-thread with Simpson SET-XP Epoxy Continuous Special Inspection Required —,r-- EQUIPMENT BASE EDGE POST-INSTALLED DISTANCE I I ADHESIVE (EPDXY) ANCHOR CONCRETE L3X3Xi" x 3° HOUSE-KEEPING PAD -°°`°-- ANGLE BRACKET 4�e v 1 a CONCRETE ° SLAB-ON-GRADE i a PROVIDE FULL EMBED IN SLAB-ON-GRADE • e u ° < 4 '1 4 e e ° c ° 4 A131.1CTIiR4! 19 ccAli 8926 - • E • 6�Lj 1) 9O0\�' 9/ S. PIR EX ES: 6 Job# 13153 By D5W Date 9/25/13 Sheet# 5K1 of I