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<br />Drilled Footing Calculation
<br />
<br />Project Name RED RABBIT FUELS
<br />Address 6009 US HWY 301 in ZEPHYRHILLS
<br />
<br />INPUT DATA-36- Diem. Drilled Footing ODtlon
<br />Height to Sign Center 5.5 FEET
<br />Sign Area 193 S.F,
<br />Foundation Diameter 3 FEET
<br />Foundation Length 6 FEET
<br />Foundation Depth 5 FEET
<br />Soil Bearing 1500 P.S,F.
<br />
<br />Faa-n N <q
<br />OPT \ o,...t I B'
<br />
<br />
<br />TUBE/PIPE
<br />
<br />FLORIDA BUILDING CODE 2004
<br />Design Wind Speed per Figure 1609
<br />Importance Factor Table 1604.5
<br />Height & Exp. Coaf, Table 1609.6,2.1 (4)
<br />Exposure Category
<br />
<br />INPUT
<br />120
<br />1
<br />1
<br />B
<br />
<br />WIND PRESSURE
<br />
<br />26,9
<br />
<br />P,S,F, (Table 1609,6B)
<br />
<br />
<br />D
<br />E
<br />P
<br />T
<br />H
<br />
<br />CALCULATED WIND LOAD
<br />
<br />26.9
<br />
<br />P,S,F, (Calculated)
<br />
<br />CALCULATIONS
<br />OVERTURNING MOMENT:
<br />
<br />46,206.13 FT.-LBS.
<br />
<br />PASS
<br />
<br />DIAMETER
<br />
<br />'Use total face length
<br />for multiple footings
<br />
<br />RESISTING MOMENT:
<br />
<br />58,500.00 FT.-LBS.
<br />
<br />8"x8"x1/4" Steel Tube A36 Sch.40
<br />Tube Section
<br />b=
<br />d=
<br />1=
<br />
<br />8
<br />8
<br />77.66
<br />
<br />inside b=
<br />inside d=
<br />in ^4
<br />
<br />7,5
<br />7.5
<br />
<br />Wind Force
<br />Moment at Base
<br />
<br />5,191,70
<br />28,554.35
<br />
<br />LBS.
<br />FT,-LBS.
<br />
<br />Number of Supports
<br />Section Modulus
<br />
<br />2
<br />19.42
<br />
<br />ci
<br />
<br />COMPUTED BENDING STRESS:
<br />8,824.25 P.S.!.
<br />
<br />TUBE/PIPE
<br />
<br />Steel Type
<br />A36
<br />
<br />
<br />ALLOWABLE BENDING STRESS:
<br />
<br />24,000
<br />
<br />P.S.I.
<br />
<br />x
<br />
<br />8" MIN, POLE
<br />IMBEDMENT
<br />FROM BOTTOM
<br />
<br />
<br />A441 (46)
<br />
<br />30,400
<br />
<br />P.S,1.
<br />
<br />UNLESS OTHERWISE NOTED. ADD
<br />(2)-#5 REBARS 24" LONG
<br />THRU POLE IN CONC. 12" O.C,
<br />
<br />Pole in Slab All.
<br />
<br />A572 (50)
<br />
<br />33,000
<br />
<br />P,S,I.
<br />
<br />A307 Grade 'A' Bolts No, of Allowable Allowable Required Required 18" imbed, Min.
<br />Allowable Bolt Load Bolts in Tension Shear Tension Shear Conc, Pull Out
<br />Anchor Bolts All. Plane LBS LBS LBS LBS Allowable ILBS\
<br />0,5 IN 0,00 0.00 12,690,82 16,301.94 32482.48
<br />0.75 IN 0,00 0,00 12,690,82 16,301.94 32482.48
<br />1 IN 4 62,800.00 31,400.00 12,690.82 16,301.94 32482.48
<br />1,25 IN 0,00 0.00 12,690,82 16,301,94 32482.48
<br />1.5 IN 0,00 0,00 12,690.82 16,301,94 32482.48
<br />1,75 IN 0,00 0,00 12,690,82 16,301.94 32482.48
<br />
<br />Disc/aimer: These engineered calculations only apply to the drilled footing and steel support section listed above,
<br />They do not apply to any wall mount.gd sections, electrical, etc, All dimensions and properties have
<br />been provided and certified by the client, All weather exposed material st be rrosion resistant.
<br />
<br />
<br />Art Stitzel, . . #5 6 C.A.2 3
<br />Stitzel Engineering & Construction, Inc.
<br />317 W, Highland Dr. #101
<br />Lakeland, FL 33813
<br />Phone (863)607-4455
<br />
<br />DEe 1 2 200~(
<br />
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