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5-01-18 Icon Identity Solutions Sht.2 of 5 <br /> Combined Shear: <br /> Summation: (tbs.) ShrHeart:= 41(ShrDL+ ShrWL)2+ (ShrSL+ ShrWL)2] ShrHeart= 113.239 <br /> Design of Mounting Bolts for the Heart Logo:.• <br /> Mounting Bolt Diameter: (in.) MntB]tDia:= 0.375 <br /> Stress Area: (in.2) MntBItArea:= 7r.MntB]tDia 2 MntBltArea=0.11 <br /> (Based on nominal diameter per AISC 4-3) 4 <br /> Allowable Tension: (lbs.) AllwTen:= 20000-MntBltArea Al1wTen=2209 <br /> Allowable Shear: (lbs.) AllwShr:= 10000-MntBItArea AllwShr= 1104 <br /> Number of Mounting Bolts NoBlts:= 4 <br /> Shear per Mounting Bolt: (lbs.) ShrMntBlt— ShrHeart ShrMntBlt=28.31 <br /> NoBlts <br /> Tension Load per Mounting Bolt: (lbs.) TenMntBlt:= SuctWL TenMntB]t=90.34 <br /> NoBlts <br /> Unity Check: UCMntBIt:= ShrMntBlt + TenMntBlt UCMntB1t=0.067 < 1.00 OK <br /> Mounting Bolts AllwShr AllwTen <br /> Note: Use 3/8"diameter 18-8 Stainless Steel bolt,with spacers thru EEFS,as fisted: <br /> TEK screws in metal studs. <br /> Lag bolts in wood studs. <br /> Toggle bolts in hollow concrete block or plywood sheathing. <br /> All thread bolts with blocking between studs without sheathing. <br /> Design of Hilti Expansion Anchors for the Heart Logo: <br /> Based on allowable load data from Table 16 in 3.3.5 for cracked concrete. <br /> Diameter of Anchor: 3/8" <br /> Embedment Depth: 2" <br /> Compressive Strength of Concrete: 2,500psi. (Conservative) <br /> LoadAdjustment Factors: <br /> Tension: Edge Distance Factor: TenED:= 1.00 <br /> Spacing Distance Factor: TenSpc:= 0.96 <br /> Shear: Edge Distance Factor: ShrED:= 1.00 <br /> Spacing Distance Factor: ShrSpc:= 0.73 <br /> Based on 2"embedment depth,9"spacing and a minimum of 4-1/2"of edge distance. <br />