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<br />" <br /> <br />SILCOX, KIDWELL, & ASSOCIATES, INC. <br />. C~rtificate 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: A.D.S. SIGNS, INC. <br /> <br /> <br />JOB . DAVITA. ZEPHYRHILLS <br />SHEET NO. 1 <br />CALCULATED BY PDK <br />CHECKED BY <br />SKA # 06-00786 <br /> <br />OF _3_ <br />DATE 02110/06 <br />DATE <br /> <br />LOCATION: <br /> <br />ZEPHYRHILLS, FL <br /> <br />WIND = <br /> <br />40.7 PSF 130 MPH <br />SIGN DIMENSIONS = 2.59 x <br /> <br />AREA(SF)* P (K1SF) = P (K) <br /> <br />36.8 0.041 1.50 <br /> <br />HEIGHT <= 20 <br />14.21 Ff <br /> <br />.t. 2 IN-.t' <br />MAX <br /> <br />GRAVITY: <br /> <br />est. 20 #/SQFf <br /> <br />2.59 Ff <br /> <br />1 <br /> <br /> <br />24 IN <br />MINIMUM <br /> <br />t <br /> <br />SIGN <br />MAX <br /> <br />T = P/BOLTS = <br /> <br />0.150 K1BOLT <br /> <br />At = T120 = <br /> <br />0.007 SQIN <br /> <br />P=A*Wa= <br /> <br />0.736 KIPS <br /> <br />T = 0.012 K1BOLT <br /> <br />At = T/20 = <br /> <br />0.001 SQIN <br /> <br />-X .x X y.{' <br />SEE A IT ACHED FOR ILLUSTRATION OF SIGN <br />I <br />2.59 Ff <br /> <br />SHEAR: <br /> <br />V= <br /> <br />0.074 K/BOLT <br /> <br />x <br /> <br />)( <br /> <br />x <br /> <br />x <br /> <br />,,( <br /> <br />Av=V/lO= <br /> <br />0.007 SQIN <br /> <br />,/ <br /> <br />14.21 Ff <br /> <br />" <br />, <br /> <br />BOLT OPTIONS TO SUIT WALLS: <br />3/8 "tjJ ALL THREAD THRU BOLTS <br />3/8 "tjJ TOGGLE BOLTS <br />3/8 "tjJ THUNDER BOLTS <br />3/8 "tjJ LAG BOLTS W/ SHIEWS <br />3/8 "tjJ EXPANSION ANCHORS <br />2 ROWS AT 5 BOLTS EACH @ <br />TOTAL OF 10 BOLTS PER SIGN MIN. <br /> <br />At =0.078 in^2 <br />Av =0.110 in^2 <br /> <br />3.5 FOOT O.C. <br />REVIEW DATE: <br />CITY OF ZEPHY L <br />BUILDING OFFICIAL <br /> <br /> <br />CONTRACTOR TO CONFIRM ADEQUACY OF EXISTING STRUCTURE TO SUPPORT SIGNAGE <br /> <br />WIND = 130 MPH EXPOSURE = B <br />COMPLIES WITH "2004 FBC - ASCE 7 FOR THE 3-SECOND GUST VELOCITY INDICATED ABOVE" <br />CALCULATION AND ENGINEER'S SEAL IS FOR WALL ATTACHMENT ONLY U.N.O. <br /> <br />