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<br />Job Description <br />AAP 9607 <br />5637 Galt Blvd. <br />Zephyrhills, Florida 33542 <br />36" channel letters on raceway <br /> <br />EnCon Services I Inc. <br /> <br />Sign Design Calculations <br />PREPARED BY: EnCon Services, Inc. <br />2272 Jaudon Road <br />Dover, FL 33527 <br />813-655-3373 <br />F 813-655-9814 <br /> <br /> <br />Importance Factor <br />Kzt <br />Exposure Factor <br />Kd <br />Kz <br />V <br />Cf <br />G <br /> <br />Aaron Biedenbach, P.E. <br />PE #52949 <br />FL EB #9394 <br />CBC #060535 <br />QB #22527 <br /> <br />1 <br />1 <br />B Case 2 <br />1 <br />0.7 Table 6-5 Pg 60 ASCE 7-98 (Adjust for Height above grade) <br />110 mph <br />1.2 M/N (Larger/Smaller) <= 6.0 <br />0.85 <br /> <br />Sign Infonnatlon <br />Height 3.00 I (ft) <br />Width 42.00 I (ft) <br />Thickness 1.00 I(ft) <br />Distance grade to top 30 I (ft) <br /> <br />Wind Sheer Force <br />Weight of Sign <br /> <br />Total Sheer Force = <br /> <br />Total Tension Force = <br /> <br />66.35 (Ib) <br />1260 (Ib) <br />1261.75 (Ib) <br /> <br />2786.72 (Ib) <br /> <br /> KeqUlrea Provided <br />Fastener size (Nominal) 3/8 3/8 <br />Minimum number of fasteners 20 20 <br />Sheer Force per fastener (Ib) 63.1 280 <br />lTension Force per fastener (I b) 139.3 352 <br /> <br />Combination Tension and 0.62 <1 O.K. <br />Sheer ratio <br />Fastener can be Hilti Sieve anchor for hollow block or lag bolt into wood framing member, Liberty or Toggler @ bolt <br />through 5/8" plywood. Lag bolts must penetrate 1 1/2" into structrual member. <br /> <br />AAP 9607 36 in raceway <br /> <br />