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' �aS S�QI.S CALCULATIONS FOR WALL-MOUNTED SIGNS <br /> A easysmismm <br /> ' Wall Sign Anchor Design <br /> Structure Dimensions & Loading <br /> Design wind pressure: P= 35.2 psf <br /> Sign type: Raceway <br /> Sign size: h= 24.0 inches (height) <br /> Wall material: Masonry (ASTM C90,1,500 psi min) <br /> Anchor type/size: 1/4"Tapcon <br /> Ref: ITW Tapcon,NOA 07-1126.10 <br /> Min Embedment: 1.25" <br /> Min edge dist: 2.5" <br /> Anchor tensile capacity: Tcap= 195.0 lb (per anchor) <br /> Check Anchors for Pullout <br /> Total Reaction: Rt= 70 Ib/ft ...=P*h (along raceway) <br /> Anchor spacing req'd s= 66.5 in O.C. ...=(2*cap)/Rt <br /> Pairs of anchors at 66 inches on center(max) <br /> 5.5 feet on center <br /> OK,typical anchor option shown. Limit to pairs at 48" O.C. max. <br /> Ref anchor schedule for other anchor options. <br /> Page 3 <br />