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� ,...,,.__ . <br /> :_ ,r�;; �������r� C�LGUL/�TIONS FOR WALL-MOUIdTED �IGNS <br /> 7 - ,., earysealuom , <br /> Wall Sign /�nchor Design ! <br /> � Structure Dimensions � Loading � <br /> = Design wind pressure: P= 35.2 , psf <br /> � Sign type: Channel Letter <br /> Q Sign size: A= 3.1 sqft (per letter,critical) <br /> OC � <br /> W <br /> Wall material: Metal Steel studs or extrusions/shapes <br /> � Anchor type/size: #14 SMS � <br /> J Ref: Min 18ga studs(grd 33)or 0.090"6063-T6 <br /> W Min Embedment: Full <br /> Z <br /> QMin edge dist: 0.75" Min Spacing: 0.5" <br /> = Anchor tensile capacity: Tcap= 152.0 Ib (per anchor) <br /> U <br /> Check Anchors for Pullout <br /> Total Reaction: Rt= 108 Ib ...=P*A (•per letter) <br /> No. of anchors req'd: n= 0.7 anchors per letter ...=Rt/rcap <br /> Total anchors required: 1 �anchors per letter <br /> OK,typical anchor option shown. <br /> Use min (3)per letter. <br /> � Structure Dimensions & Loading <br /> = Design wind pressure: P= 35.2 psf <br /> ZSign type: Raceway <br /> Q Sign size: h= 42.0 inches (height) <br /> J <br /> W ' <br /> Z Wall material: Metal Steel studs or extrusions/shapes <br /> a Anchor type/size: #14 SMS� <br /> � Ref: Min 18ga'studs(grd 33)or 0.090"6063-T6 <br /> U Min Embedment: Full <br /> a Min edge dist: 0.75" <br /> Anchor tensile capacity: Tcap= 152.0 Ib (per anchor) � <br /> Check Anchors for Pullout ` <br /> Total Reaction: Rt= 123 Ib/ft �...=P*h (along raceway) ' <br /> Anchor spacing req'd s= 29.6 Itl O.C. , ..._(2*Tcap)/Rt <br /> Pairs of anchors at 30 , inches on center(max) <br /> 2.5 �feet on center ' <br /> OK;use anchors at rv�ax spacing shown along top&bottorta. <br /> � �� <br /> � ' I <br /> i <br /> ; Page 3 <br /> � <br />