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12540 NIMBUS I ST: EX.4 ENGINEERING DETAILS <br />Page 3 of 6 <br />SULLAWAY <br />1 bi LNUINLLHINC, <br />PROJECT: ROCKEFELLER NIMBUS DATE: 12/16/2021 <br />PROJ. NO.: 33145 ENGINEER: MAC <br />CLIENT: EVERGREEN SIGN CO. <br />vs.5 unns; pounas, Teel unless ncaea oTT <br />Applied Wind Loads; from ASCE 7-16 <br />Pnet=X Kzt Pne130 (ASCE 30.4-1) <br />X= 1.53 (ASCE Fig. 30.4-1) <br />Kzt= 1.0 (unless unusual landscape) <br />V= 100 mph Exposure= c <br />Area= 60.0 ft` <br />max. height= 45.9 <br />Pnet3o= 1 16.10 psf Pnet= 24.63 psf <br />Pnet3o= -20.30 psf Prof"' -31.06 psf <br />Check Square Steel Tube 4.5x4.5x0.125" <br />Trib Area= 30 ft^2 <br />wind force= <br />Wind Moment Mw = <br />dead load= <br />Dead Moment Md= <br />Total Moment = <br />Moment arm= 3.167 ft <br />1.0(Trib Area)(Pnet) = <br />(WF)(MA) = <br />1.2(10 psf)(Trib Area) = <br />(DL)(MA) = <br />CHECK 3/8" LAGS SCREW INTO THE WOOD STUD: <br />(Mw + Md)/1000 = <br />932 Ibs <br />2951 Ibs-ft <br />360 Ibs <br />1140 Ibs-ft <br />4.09 k -ft <br />Pnet= <br />(SEE ABOVE)= <br />31.06 psf <br />Tributary Area= <br />Trib Area= <br />30.000 ft2 <br />Wind Load= <br />WL=Pnet*ATrib= <br />932 Ibs <br />Dead Load= <br />DL=1.2*10psf*Atrib= <br />360 Ibs <br />arm= <br />MA*12"= <br />38.004 in <br />MWL= <br />WL*arm= <br />35411 Ibs-in <br />MDL= <br />DL*arm= <br />13681 Ibs-in <br />Moment Demand (Mu)= <br />(MDL+MWL)/1000= <br />49.092 kips -in OK <br />Spacing= <br />= <br />8.5 in <br />Tension due WL= <br />TWL=MWUspacing/# screw= <br />1041 Ibs <br />Spacing= <br />= <br />26 in <br />Tension due DL= <br />TDL=MDL/spacing/3= <br />175 Ibs <br />#screws= <br />= <br />4 screws <br />dia.= <br />= <br />0.375 in <br />Tension per screw= <br />Tu = (TWL+TDL)= <br />1216.9 Ibs <br />Shear per screw= <br />DU10+WU10= <br />129.18 Ibs <br />S U L LAWAY <br />1 ■ ENGINES RING <br />V5.5 <br />Page 4 of 6 <br />PROJECT: ROCKEFELLER NIMBUS DATE: 12/16/21 <br />PROJ. NO.: 33145 ENGINEER: MAC <br />CLIENT: EVERGREEN SIGN CO. <br />units; pounds, feet unless noted otherwise <br />CHECK 31.5"X13"X0.5" ALUMINUM PLATE: WELDED? YES <br />arm = 1.400 in b = 13.00 in t = 0.5 in <br />Mplate = T per bolt * arm*#screws = 6.81 k-in (SEE PREVIOUS PAGE) <br />Z= bt^2/4= 0.8125 in <br />¢Mn = phi*Fy*Z = 0.9*15ksi*Z 10.97 k-in OK <br />Check 0.75" dia. Thru Bolts, Stainless Steel - Al. Tube to Al. Tube <br />Mu = <br />WL*30"= <br />27.96 k-in (See Previous page) <br />Vu = <br />= <br />0.932 kips (See Previous page) <br />n = <br />#bolts per row = <br />1 <br />s = <br />= <br />2 in <br />Tu per bolt = <br />= <br />0.000 kips <br />Vu per bolt = <br />Mu/s/2 + vu/4 = <br />7.223 kips <br />Per AISC J3: <br />d(bolt) = 0.75 in <br />Fu = 60 ksi <br />A(bolt) = <br />= <br />0.442 in <br />Fnt = <br />0.75*Fu = <br />45.00 <br />ksi <br />Fnv = <br />0.45*Fu = <br />27.00 <br />ksi <br />�Rnt = <br />¢*Fnt * A(bolt) = <br />14.91 kips OK <br />�Rnv = <br />�*Fnv * A(bolt) = <br />8.95 kips OK <br />CITY OF EVERETT <br />REVIEWED FOR PERMIT <br />Ll <br />evergreen sign co. <br />1513 Central Ave South <br />Kent, Washington 98032 <br />253-852-1354 <br />www.everg(eensign.com <br />Date: 5.24.22 <br />Project Manager. CHZ <br />Drawn By: CHZ <br />Checked By: <br />Administrator: <br />Revision Dates: <br />O <br />O <br />O <br />(D <br />ALL MATERIALS N THESE DRAW.%S <br />REPRESnr THE SOLE PROPERTY OF <br />EVERGSEEH SIN CWPAW A!O) <br />WON BE REPRODUCED. PUBESEFD <br />OR USED N AW WAY A ITHOUT WRHTnI <br />PERV SS 09 V "ERGREEH SGV COI. -PAW <br />ROCKEFELLER <br />2701 ROCKEFELLER AVE <br />EVERETT, WA 98201 <br />ST: EX.4 <br />EXTERIOR SIGNAGE <br />sheet 7A of 7 <br />