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Core States Group <br />4240 E. Jurupa St. Suite 402 <br />Ontario, CA 91761 <br />Storage Rack Date: 2/18/2022 <br /> Calculations By: DZ <br /> Lateral Seismic Design Base Shear <br /> CASE 2 - ALL SHELVES 67% LOADED <br /> ( §15.4, ASCE 7-16) <br /> CASE 1 - 100% LOAD TOP SHELF ONLY <br /> (RMI-MH16.1 ) <br />Vt <br />0.4 ap( )SDS1 2 z <br />h r <br />+ <br /> <br />R <br />Ie <br /> <br /> <br />0.258=:=Cs1 <br />SDS <br />R <br />0.258=:=Maximum Seismic Resposne Coefficient <br />Per RMI-MH16.1, Sect. 2.6.3 <br />Vt.min 0.3 SDS( )Ie( )0.3096=:= <br />Vt.max 1.6 SDS( )Ie( )1.6512=:= <br />Vused Vt Vt.min Vt<Vt.max<if <br />Vt.min Vt Vt.min<if <br />Vt.max Vt Vt.max>if <br /> <br /> <br /> <br /> <br /> <br /> <br />:= <br />Vused max Vused Cs1, ( )0.3096=:= <br />Vtd Vused WtDLN174.3lbf=:=Seismic DL Base Shear <br />Fd Vused W tDL15.8 lbf=:=DL Force per Shelf <br />Vtl Vused W tLLN681.1 lbf=:=Seismic LL Base Shear <br />Fl Vused W tLL61.9 lbf=:=LL Force per Shelf <br />Vtotal Vtd( )0.67 Vtl( )+630.7 lbf=:=Total Base Shear (ASCE 7-16 15.5.3.3.2) <br />NP 4:=Post along Short Side Vbolt Ω0 <br />Vtotal <br />NP <br />315.3 lbf=:= <br />Mo Vtotal <br />1 <br />2 <br /> <br /> <br />h3784.2 ft lbf=:= <br />Mres 0.9 W tDL N( )W tLL N( )+d <br />2 <br />4973.6 ft lbf=:= <br />Mt W tDL 0.67W tLL+( )hWtDL 0.67WtLL+( )h hs-( )+W tDL 0.67W tLL+( )( )h 2 hs-( )+ <br />W tDL 0.67W tLL+( )( )h 3 hs-( )W tDL 0.67W tLL+( )( )h 4 h s-( )+WtDL 0.67WtLL+( )( )h 5 hs-( )++ <br />... <br />WtDL 0.67WtLL+( )h 6 hs-( )W tDL 0.67W tLL+( )( )h 7 h s-( )+WtDL 0.67WtLL+( )( )h 8 hs-( )++ <br />... <br />W tDL 0.67W tLL+( )( )h 9 hs-( )W tDL 0.67W tLL+( )( )h 10 hs-( )++ <br />... <br />12732.1 ft lbf=:= <br />Ev <br />0.2 SDSWtDL N( )WtLL N( )+ <br />4 <br />142.6 lbf=:= <br />Tension <br />Ω0 MoMres-( ) <br />NP d <br /> <br />Ev+304.7 lbf=:=Note: If negative, no tension force on post. <br />Loading used for <br />anchorage design. <br />Reference Hilti <br />Calculations below. <br />110 E 1st St - <br />1011174736/10/2024