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<br />SILCOX, KIDWELL, & ASSOCIATES, INC. <br />Certificate of Authorization #8121 <br />Paul D. Kidwell, P.E. Reg. #52683 <br />1802 E. Busch Blvd., Tampa, Florida 33612 <br />813 936-5090 813 936-2180 Fax <br />CLIENT: BAY AREA SIGNS <br />CHANNEL LETTERS <br /> <br /> <br />JOB ROADRUNNER Oil & lUBE <br />SHEET NO, .3 OF _6_ <br />CALCULATED BY PDK DATE 10/18/04 <br />CHECKED BY DATE <br />SKA # 04-03334 JOB # 3 <br /> <br />LOCATION: <br /> <br />WIND = <br /> <br />SIGN <br />MAX <br /> <br />34.8 PSF 130 MPH <br />SIGN DIMENSIONS = 1.34 x <br /> <br />AREA(SF)* P (KfSF) = P (K) <br /> <br />1.8 0.035 0.06 <br /> <br />HEIGHT <= 30 <br />1.34 FT <br /> <br />.r. 61N " <br />MAX 1 <br /> <br />GRAVITY: <br /> <br />est. 20 #/SQFT <br /> <br />1.34 FT <br /> <br />1 <br /> <br /> <br />12 IN <br />MINIMUM <br /> <br />t <br /> <br />T = P/BOLTS = <br /> <br />0.031 K/BOLT <br /> <br />At=T/20= <br /> <br />0.002 SQIN <br /> <br />P = A*Wa= <br /> <br />0.036 KIPS <br /> <br />T= <br /> <br />0.018 K/BOLT <br /> <br />At = T/20 = <br /> <br />0.001 SQIN <br /> <br />V= <br /> <br />0.018 K/BOLT <br /> <br />AAL ~t;~RrJI["'~!' <br />DATE ~ ur <br />eU"_~'N . 0" T-APPROVED _.~ \S <br /> <br />SHEAR: <br /> <br />Av=V/lO= <br /> <br />0.002 SQIN <br /> <br />BOLT OPTIONS TO SUIT WALLS: <br />318 "rp ALL THREAD THRU BOLTS <br />318 "rp TOGGLE BOLTS <br />3/8 "rp THUNDER BOLTS <br />318 "rp LAG BOLTS WISHIELDS <br />318 "rp EXPANSION ANCHORS <br />2 ROWS AT 1 BOLTS EACH <br />TOTAL OF 2 BOLTS PER LETTER MIN. <br /> <br />At =0.078 in^2 <br />Av =0.110 in^2 <br /> <br />WIND = 130 MPH EXPOSURE = B <br />COMPLIES WITH "2001 FBC - ASCE 7-98 FOR THE 3-SECOND GUST VELOCITY INDICATED ABOVE" <br />CALCULATION AND ENGINEER'S SEAL IS FOR WALL ATTACHMENT ONLY V.N.a. <br /> <br />