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1 <br /> MWFRS Wlnd Loads Protect: <br /> ASCE 7-10 Job It: <br /> Enclosed&Partially Enclosed Buildings of All Heights By: <br /> Notes: Date: 2;1/2010 <br /> Item 2: <br /> Reference: i <br /> i <br /> CRTY-CLRM-00055C -7 <br /> CRTY-CLRM-00056 ��j\�� <br /> Latters are made of.063 Aluminim back and 0.177"Acrylic face: <br /> .063 Alum.=0.907 psf <br /> 0.177 Acylic= 1.07 psf <br /> LEDs=1.0 <br /> Total= 3.0 psf <br /> Letter Area=3x3x/2=4.5 SF(Assume 50%open area on the letter) <br /> Pert=3X4.5=13.5 Lbs <br /> Wind Load=28.3 x 4.5=127 lbs. <br /> Use Min 3 Connection at the letter: <br /> Pvert=1.5/3=4.5 Lbs <br /> Phoriz=127/3=42 Lbs <br /> use 3/8" Diam. THREADED ROD W/BEARING PLATE <br />