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1117111 NEP AWIF SEISMIC DESIGN FORCE(SDF)CALCULATION WORKSHEET Rev.1 kalM='' APPLICABLE CODES:2007/2010/2013 CBC AND 2006/2009/2012 IBC(Based on ASCE 7-05/10) i INTERNATIONAL SEISMIC APPLICATION TECHNOLOGY INTERNATIONAL SEISMIC 14848 Northam St.,La Mirada,CA 90638 APPLICATION TECHNOLOGY PHONE 877-999-4728 I FAX 714-523-0845 Project Name: PEMC D-WING FCU Date: 10.14.15 Location: EVERETT,WA Project Zip Code: 0 Contractor: MACDONALD MILLER TABLE 1-PROJECT SEISMIC ENGINEERING PARAMETERS Note: The following Seismic Criteria was obtained from the structural portion of the project documents. Information not provided in the project documents has been derived from the code sections or tables noted below. Design spectral response acceleration(5%Damped)at short periods(ASCE 7-05/10,Section 11.4.4) SDs= 0.77 Component Importance Factor(ASCE 7-05/10,Section 13.1.3) Ir,= 1.50 Average Roof Height of Structure Relative to the Base Elevation h= 178.00 Factors that vary per trade.(See Table 3 below for values) Component Amplification Factor(ASCE 7-05/10,Table 13.6-1) a,= (see table 3) Component Response Modification Factor(ASCE 7-05/10,Table 13.6-1) R,,= (see table 3) Seismic Design Category(ASCE 7-05/10,Table 11.6-1) Seismic Design Category=0.00 TABLE 2-SEISMIC DESIGN FORCE EQUATIONS(FROM ASCE 7-05/10,CHAPTER 13) Fp CALCULATION(Eq.13.3-1) Fp,,,,,,-MAXIMUM LIMIT(Eq.13.3-2) Fp a-MINIMUM LIMIT(Eq.13.3-3) Fp = 0.4ap xS�x WP x 0.7 x (I+2(z/h)) F,, need not be greater than F,, shall not be less than (Rp/I p) 1.6xS0SxI,,xW,,x0.7= 0.3xSpsxl,,xWI, x0.7 = 1.29 0.24 NOTE:Values In Table 2 are multiplied by a factor of 0.7 for conversion to"Allowable Stress Design"(ASCE 7-05/10,Section 2.4.1) TABLE 3-SEISMIC DESIGN FORCE(F p)PER TRADE& FLOOR High Limited High or Limited Low Deformability Deformability Electrical Deformability Deformability Steel Piping w/ Mechanical Pipe HVAC Duct& HVAC Duct& Systems Steel or Copper Piping Floor# z Threaded or &PlumbingEquipment E ui ment (Conduits&Welded or Cast Iron,Plastic, /Story (Ft) Brazed(NONVIB) Grooved Couplings (VIB) (NONVIB) (VIB) Cable Tray) Glass,etc (NONVIB) ap= 2.5 a,,= 2.5 ap= 2.5 ap= 2.5 ap= 2.5 ap**= 2.5 ap=2.5 Rp= 9.0 Rp=4.5 Rp= 2.5 R,,= 6.0 Rp= 2.0 Rp**= 6.0 Rp= 3.0 LL 1 0.24 0.24 0.33 0.24 0.41 0.24 0.27 1 32 0.24 0.24 0.44 0.24 0.55 0.24 0.37 2 50 0.24 0.28 0.51 0.24 0.63 0.24 0.42 • 3 68 0.24 0.32 0.57 0.24 0.71 0.24 0.48 4 88 0.24 0.36 0.64 0.27 0.80 0.27 0.54 5 102 0.24 0.39 0.69 0.29 0.87 0.29 0.58 6 116 0.24 0.41 0.74 0.31 _ 0.93 0.31 0.62 7 130 0.24 0.44 0.80 _ 0.33 0.99 0.33 0.66 8 144 0.24 0.47 0.85 0.35 1.06 0.35 0.71 9 158 0.25 0.50 0.90 0.37 1.12 0.37 0.75 10 178 0.27 0.54 0.97 0.40 1.21 0.40 0.81 11 N/A N/A N/A N/A N/A N/A N/A N/A NOTE:Values In Table 3 are the resultant after comparing Fp with Fp.max&Fp.min. z=Overhead Deck Elevation From Grade(ft.) NONVIB=Non-Vibration Isolated components&systems VIB=Vibration Isolated components&systems =Per ASCE 7-10 Table 13.6-1:a=2.5,RP 6.0.This is more conservative than ASCE 7-05 Table 13.6-1(a1.0,R=2.5).