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2. Equipment Concrete Pad Design <br />Supercharger_Cabinet_V4 1 # of units Other Misc. Equipment - Light Pole 2 # of units <br />Supercharger_Post_V4 8 # of units DL=300.0 lbs <br />Skid at V4 Cabinet 1 # of units EL=225.0 lbs <br />Skid at folded wings (fixed + foldable)2 # of units WL=389.9 lbs <br />Height=12 ft <br />Passive =200 psf/ft <br />Material Properties: <br />γ =0 ballast unit weight, pcf. Enter "0" if no ballast is used <br />γ =0 concrete unit weight, pcf. Enter "0" if no concrete used <br />Ballast Dimensions: <br />ballast 4.25 ft, ballasting width <br />ballast 35.85 ft, ballasting length <br />74 % of interior used for ballasting <br />0 lbs <br />B =0 ft, concrete pad width, Enter "0" if no pad <br />L =0 ft, concrete pad length, Enter "0" if no pad <br />0.83 ft, skid thickness <br />concrete 0.00 ft, concrete pad thickness, Enter "0" if no pad <br />s =0.0 ft - skid C.L. to equip. C.L. <br />s1 =0.0 ft - pad C.L. to skid. C.L., Enter "0" if no pad <br />A =0.0 <br />0 lbs <br />0.500 ft (in Short Direction) <br />Stability Check : <br />Equipment Weight =10,824 lbs <br />Total Vertical Load, Q =10,824 lbs 2.74 lbs -------->12.4 kips-ft <br />20.7 kips-ft <br />0.00 kips-ft <br />0.27 kips-ft <br />R (Total) seismic 21.0 kips-ft 1.91 >1.0 <br />15.4 kips-ft <br />R (ftg.) 0.67D 0.0 kips-ft <br />R (passive.)0.67D 0.20 kips-ft <br />15.6 kips-ft 1.26 >1.0 <br />Sliding Check :f = 0.30 - friction coeff. <br />2.9 kips <br />R (passive) 0.9D 0.8 kips <br />3.7 kips 1.02 >1.0 <br />R (friction) 0.67D 2.2 kips <br />R (passive) 0.67D 0.6 kips <br />2.8 kips 1.01 >1.0 <br />0.67 x Weq x (B/2-s)= <br />Combined Pad - Yes (IBC2018/2021/2024, CBC2025) <br />0.9 x Weq x (B/2-s)= <br />0.9 x Wc x B/2 = <br />Skid. depth below soil = <br />FS = MR/ MOT (0.7EQ) = <br />(O.K) <br />(O.K) <br />(O.K) <br />FS = MR/ MOT (0.6W) = <br />FS = V / V = <br />FS = VR/ V0.6W = <br />(O.K) <br />L <br />38