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Q as SeaLs CALCULATIONS FOR WALL-MOUNTED SIGNS <br /> eaysealsmm <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= 48.0 inches (height) <br /> Wall material: Masonry (ASTM C90,1,500 psi min) <br /> Anchor type/size: 3/8" Expansion Anchor <br /> Ref: Powers Power-Bolt,catalog <br /> Min Embedment: 1.5" <br /> Min edge dist: 12" <br /> Anchor tensile capacity: Tcap= 295.0 lb (per anchor) <br /> Check Anchors for Pullout <br /> Total Reaction: Rt= 141 Ib/ft ...=P*h (along raceway) <br /> Anchor spacing req'd s= 50.3 in O.C. ...=(2*cap)/Rt <br /> Pairs of anchors at 50 inches on center(max) <br /> 4.2 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 />