Structural Details & Calculations

Transcription

Designing For the Future Since 1983McNeil Engineering Structural L.C.A Part of the McNeil Group, P.C.IMPORTANT8610 S. Sandy Parkway, Suite 200Sandy, UT 84070Ph: 801-255-7700 fax: 801-255-8071Structural Details & CalculationsFor11/15/2016Turnbow Sign and Arts150-ft tall pole with 40-ft x 80-ft flag andfootingUtahPrepared by: Cody Palmer, P.E.If the seal is not inred or green inkand the signature isnot in red or blueink, then this is anunauthorized copyand is to berejected asunsanctioned andunusable.November 14, 2016McNeil Engineering assumes responsibility only for theitems addressed herein and does not assume responsibility forthe remainder of the structure. No site observations arescheduled to verify the understanding of the contractor or theproper installation of the items addressed.These calculations have been authorized for use at theproperty shown above. No provisions have been made forthe re-use of these calculations on any other property.23044216628

McNEIL ENGINEERING STRUCTURAL, L.C.A PART OF THE MCNEIL GROUP, P.C.8610 SOUTH SANDY PARKWAY, SUITE 200SANDY, UTAH 84070(801) 255-7700 FAX: (801) 255-8071PROJECT INFORMATION:Project Name: 150-ft tall pole with 40-ft x 80-ft flagProject Location: UtahDESIGN CRITERIA:Governing Building Code:Type of Constuction:Wind (3-second gust):Risk Category:IBC 2015Steel pipe and concrete footing115 mph, Exposure CIICONSTRUCTION MATERIALS:Concrete 28 day StrengthFootings:4500 psiReinforcing Grade:ASTM A615 Grade 60Steel:Pipe:ASTM A36 (Fy 36 ksi, min)SOILS CRITERIA:Bearing PressuresLateral and soil bearing pressures per IBC 2015NOTES:These calculations are for the design of an approximately 150-ft tall steel pole supporting anapproximately 40-ft x 80-ft flexible flagIn accordance with IBC section 101.3, the purpose of the structural design requirements, including earthquake requirements, contained herein isprimarily to safeguard against major structural failures and loss of life, not to limit damage or maintain function.

8610 S. Sandy Parkway, Ste. 200 * Sandy, Utah 84070 * Tel 801-255-7700 * 801-255-8071www.mcneileng.comTURNBOW SIGN AND ART150 FT- FLAGPOLE W/ 40-FT X 80-FTFLAGMcNEIL ENGINEERING - STRUCTURAL, L.C.McNEIL ENGINEERING - CIVIL, L.C.McNEIL ENGINEERING - SURVEYING, L.C.McNEIL ENGINEERING - CONSULTANTS, L.C.10/25/2016CRPWIND LOAD DESIGN PER ASCE 7-10 AND NAAMM/FP 1001-07150-FT FLAG POLE W/ 40 X 80 FT FLAGV 115 MPH (ULTIMATE)EXPOSURE C16628

8610 S. Sandy Parkway, Ste. 200 * Sandy, Utah 84070 * Tel 801-255-7700 * 801-255-8071www.mcneileng.comTURNBOW SIGN AND ART150 FT- FLAGPOLE W/ 40-FT X 80-FTFLAGMcNEIL ENGINEERING - STRUCTURAL, L.C.McNEIL ENGINEERING - CIVIL, L.C.McNEIL ENGINEERING - SURVEYING, L.C.McNEIL ENGINEERING - CONSULTANTS, L.C.10/25/2016CRP16628

Wind Loading on Towerper ASCE 7-10 Sec. 29.5Nov-16145 ft segmented poleI. Wind Loading FactorsBasic Wind SpeedWind Directionality FactorExposure CategoryTopographic factorGust effect factorForce CoefficientVKdKztGCf1150.95C11.140.7mi/hrFig. 26.5-1ATable 26.6-1Sec. 26.8.2Gust Effect FactorFig. 29.5-1II. Base Moment from Wind Loading on TowerElevation (ft)Segment Start015255585115Diameter of Pole (in)Segment End1525558511514524242416148KzqzTable 29.3-1Sec. .0Lseg (ft) Moment arm (ft)Aseg Normalto Wind (ft2)Fseg (lbs) Mseg (ft-lbs)Eq. .0035.0020.00653.6485.21718.51255.61170.9702.5Base Moment due to Tower 4902.29704.668741.087894.9117087.891329.4379660 ft-lbs227796 ft-lbsWind able

Total Overturning Moment CalculationNov-16145 ft segmented poleI. Moment CalculationsWind SpeedMax Pole HeightFlag HeightFlag OTM4580585625351375lbsper FB 1001-07 Table 3.2.3Aper FB 1001-07per FB 1001-07 Eq. 5 (assumed polyester)see Wind Loading on Tower lowableII. Axial Load of Tower Assembly CalculationsWeight of TowerWeight of FlagP12000lbs250lbs12250lbsassumed

CompanyDes ignerJob NumberModel Name: Mc Neil E ngineering: CRP:: 150'-0 Flag P oleNov 15, 20169:20 AMChecked B y:(Global) Model SettingsDisplay S ections for Member CalcsMax Internal S ections for Member C alcsInclude S hear Deformation?Increase Nailing C apacity for Wind?Include W arping?Trans Load Btwn Intersecting Wood Wall?Area Load Mesh (in 2)Merge Tolerance (in)P -Delta Analysis ToleranceInclude P -Delta for Walls?Automatically Iterate S tiffness for Walls?Max Iterations for Wall S tiffnessG ravity Acceleration (ft/sec 2)Wall Mesh S ize (in)E igensolution C onvergence Tol. (1.E -)Vertical AxisG lobal Member Orientation P laneS tatic S olverDynamic S olver2039YesYesNoYes144.120.50%YesNo332.2124ZXZS parse Acc eleratedS tandard S olverHot R olled S teel C odeAdjust S tiffness?R IS AC onnection CodeC old F ormed S teel C odeWood CodeWood TemperatureC oncrete C odeMasonry C odeAluminum C odeAIS C 14th(360-10): A S DYes(Iterative)AIS C 14th(360-10): A S DAIS I NAS -01: AS DAF &P A NDS -05/08: AS D 100FAC I 318-05AC I 530-05: AS DAA ADM 1-10: A S D - BuildingNumber of S hear R egionsR egion S pacing Increment (in)Biaxial C olumn MethodP arme Beta Factor (P CA)C oncrete S tress BlockUse Cracked S ections?Use Cracked S ections S lab?Bad Framing Warnings?Unused F orce Warnings?Min 1 Bar Diam. S pacing?C oncrete R ebar S etMin % S teel for C olumnMax % S teel for C olumn44E xact Integration.65R ectangularYesYesNoYesNoR E BAR S E T AS TMA61518R IS A-3D Version 14.0.2[C :\.\.\Desktop\Calcs\145 ft- flag pole total (15-ft embed).r3d]P age 1

CompanyDes ignerJob NumberModel Name: Mc Neil E ngineering: CRP:: 150'-0 Flag P oleNov 15, 20169:20 AMChecked B y:(Global) Model Settings , C ontinuedS eismic C odeS eismic Base E levation (ft)Add Base W eight?Ct XCt ZT X (sec)T Z (sec)RXRZC t E xp. XC t E xp. ZS D1S DSS1TL (sec)O ccupancy C atOm ZOm XR ho ZR ho XAS C E 7-05Not E nteredNo.035.035Not E nteredNot E ntered8.58.5.75.75111Not E nteredI or II1111Hot Rolled Steel Sec tion Sets12345LabelS hapeTypeDes ign ListP O LE 1P O LE 2P O LE 3P O LE 4P O LE 5P O LE 24X0.5P O LE 18X0.5P O LE 16X0.5P O LE 14X0.375P O LE 08X0.375C olumnC olumnC olumnC olumnC olumnP ipeP ipeP ipeP ipeP ipeMaterial Des ign R. A [in2]A36 Gr.36 Typical 36.914A36 Gr.36 Typical 27.489A36 Gr.36 Typical 24.347A36 Gr.36 Typical 16.052A36 Gr.36 Typical 8.983Iyy [in4] Izz [in4] J [in4]2549.353 2549.353 5098.7071053.17 1053.17 2106.34731.942 731.942 1463.884372.76 372.76 745.5265.442 65.442 130.885J oint C oordinates and Temperatures123456LabelX [ft]Y [ft]Z [ft]Temp ch From Diap.J oint B oundary C onditions1Joint LabelX [k /in]Y [k /in]Z [k/in]X Rot.[k-ft/rad]Y Rot.[k-ft/rad]Z Rot.[k-ft/rad]N1R eactionR eactionR eactionR eactionR eactionR eactionMember Primary Data123LabelI J ointJ JointM1M2M3N1N2N3N2N3N4R IS A-3D Version 14.0.2K JointRotate(deg) S ection/ShapeP OL E 24X 0.5P OL E 24X 0.5P OL E 16X 0.5TypeDes ign ListC olumnC olumnC olumnP ipeP ipeP ipe[C :\.\.\Desktop\Calcs\145 ft- flag pole total (15-ft embed).r3d]Material Des ign RulesA36 Gr.36TypicalA36 Gr.36TypicalA36 Gr.36TypicalP age 2

CompanyDes ignerJob NumberModel Name: Mc Neil E ngineering: CRP:: 150'-0 Flag P oleNov 15, 20169:20 AMChecked B y:Member Primary Data (C ontinued)45LabelI J ointJ JointM4M5N4N5N5N6K JointRotate(deg) S ection/ShapeTypeP OL E 14X 0.3. C olumnP OL E 10X 0.25 C olumnDes ign ListP ipeP ipeMaterial Des ign RulesA36 Gr.36TypicalA36 Gr.36TypicalJ oint Loads and E nforced Dis plac ements (B LC 2 : WIND FLA G)Joint LabelL,D ,MDirectionMagnitude[(k,k-ft), (in,rad), (k*s 2/ft, k*s 2*ft)]N6LY.8241J oint Loads and E nforced Dis plac ements (B LC 4 : F LA G DEA D LOA D)Joint LabelL,D ,MDirectionMagnitude[(k,k-ft), (in,rad), (k*s 2/ft, k*s 2*ft)]N6LZ-.251Member Point L oads (B LC 2 : WIND F LA G )Member 24201Member Dis tributed Loads (B L C 3 : WIND POLE)Member LabelDirectionS tart 12345E nd Magnitude[k/ft,F] S tart Location[ft,%].05.05.042.039.023E nd Location[ft,%]0000000000B as ic Load C ases1234B LC DescriptionCategoryP O LE DE AD LO ADWIND F LAGWIND P O LEF LAG DE AD LOADDLNoneWLNoneX Gra. Y Gra. Z G rav. JointP oint Distrib. Area(Member) S urface(Plate/.-11151Load C ombinations12Des criptionS olveIBC 16-12 (N. YesIBC 16-12 (W . YesP DeltaYYS RS S B . Fa. B LC Fa.B . Fa.B . Fa.B . Fa.B . Fa.B . Fa.B . Fa.B . Fa.B . Fa.DL 1DL 1WLWL1.6 2 .6 41Envelope J oint ReactionsJoint1234N1Totals:X [k ]LCY [k ]LCZ [k]LCMX [k-ft] .06411.8142121399.19 1380.058 2maxminmaxminR IS A-3D Version 14.0.2MY [k-ft] LC00[C :\.\.\Desktop\Calcs\145 ft- flag pole total (15-ft embed).r3d]11MZ [k-ft]LC0011P age 3

CompanyDes ignerJob NumberModel Name: Mc Neil E ngineering: CRP:: 150'-0 Flag P oleNov 15, 20169:20 AMChecked B y:Envelope Member S ection Stres s 1M1M2S ec1 maxmin2 maxmin3 maxmin4 maxmin5 maxmin6 maxmin7 maxmin8 maxmin9 maxmin10 maxmin11 maxmin12 maxmin13 maxmin14 maxmin15 maxmin16 maxmin17 maxmin18 maxmin19 maxmin20 maxmin1 maxmin2 maxmin3 maxmin4 maxmin5 maxmin6 maxR IS A-3D Version 14.0.2Axial[k si]LCy 5-.208LC z Shea.LC y-Top[.LC201 22.548 1101 21.468 2201 22.101 1101 21.121 2201 21.659 1101 20.777 2201 21.222 1101 20.436 11111111111111111111111111111120.79 120.098 220.363 119.763 219.94 119.431 219.523 119.102 219.11 118.775 218.702 118.452 218.299 118.132 217.901 117.814 217.508 117.5 217.188 217.12 116.879 216.737 116.574 216.358 116.271 215.985 115.971 215.616 115.674 215.253 115.38 214.894 115.38 214.894 115.018 214.458 114.661 214.029 114.307 213.608 113.958 213.193 113.614 2y-B ot[k.LC z-Top[.LC z-B ot[k.LC-21.468 20101-22.548 10101-21.121 20101-22.101 10101-20.777 20101-21.659 10101-20.436 20101-21.222 10101-20.098 20101-20.79 1-19.763 2-20.363 1-19.431 2-19.94 1-19.102 2-19.523 1-18.775 2-19.11 1-18.452 2-18.702 1-18.132 2-18.299 1-17.814 2-17.901 1-17.5 2-17.508 1-17.12 1-17.188 2-16.737 1-16.879 2-16.358 1-16.574 2-15.985 1-16.271 2-15.616 1-15.971 2-15.253 1-15.674 2-14.894 1-15.38 2-14.894 1-15.38 2-14.458 1-15.018 2-14.029 1-14.661 2-13.608 1-14.307 2-13.193 1-13.958 2-12.786 1[C :\.\.\Desktop\Calcs\145 ft- flag pole total (15-ft 11111111111111111111111111111P age 4

CompanyDes ignerJob NumberModel Name: Mc Neil E ngineering: CRP:: 150'-0 Flag P oleNov 15, 20169:20 AMChecked B y:Envelope Member S ection Stres s es (C 49596979899100101102103S ecminM37 maxmin8 maxmin9 maxmin10 maxmin11 maxmin12 maxmin13 maxmin14 maxmin15 maxmin16 maxmin17 maxmin18 maxmin19 maxmin20 maxmin1 maxmin2 maxmin3 maxmin4 maxmin5 maxmin6 maxmin7 maxmin8 maxmin9 maxmin10 maxmin11 maxmin12 maxR IS A-3D Version 14.0.2Axial[k si]LCy 3-.225-.229-.22LC z Shea.LC y-Top[.LC101 12.786 1201 13.273 2101 12.385 1201 12.937 2101 11.992 1201 12.605 2101 11.606 1201 12.277 2101 11.226 1201 11.953 2101 10.854 1201 11.633 2101 10.489 1201 11.318 2101 10.131 1201 11.007 111111111y-B ot[k.LC z-Top[.LC z-B ot[k.LC-13.614 20101-12.385 10101-13.273 20101-11.992 10101-12.937 20101-11.606 10101-12.605 20101-11.226 10101-12.277 20101-10.854 10101-11.953 20101-10.489 10101-11.633 20101-10.131 10101-11.318 20101-9.78 19.78 1 -11.007 210.7 2 -9.436 19.436 1 -10.7 210.398 2 -9.098 19.098 1 -10.398 210.1 2 -8.768 18.768 1 -10.1 29.805 2 -8.445 18.445 1 -9.805 29.516 2 -8.13 18.13 1 -9.516 29.23 2 -7.821 17.821 1 -9.23 221.432 2 -18.159 118.159 1 -21.432 220.775 2 -17.462 117.462 1 -20.775 220.127 2 -16.778 116.778 1 -20.127 219.488 2 -16.108 116.108 1 -19.488 218.856 2 -15.451 115.451 1 -18.856 218.233 2 -14.809 114.809 1 -18.233 217.618 2 -14.18 114.18 1 -17.618 217.011 2 -13.564 113.564 1 -17.011 216.412 2 -12.963 112.963 1 -16.412 215.822 2 -12.375 112.375 1 -15.822 215.24 2 -11.801 111.801 1 -15.24 214.666 2 -11.241 1[C :\.\.\Desktop\Calcs\145 ft- flag pole total (15-ft 111111111P age 5

CompanyDes ignerJob NumberModel Name: Mc Neil E ngineering: CRP:: 150'-0 Flag P oleNov 15, 20169:20 AMChecked B y:Envelope Member S ection Stres s es (C 149150151152153154155S ecminM413 maxmin14 maxmin15 maxmin16 maxmin17 maxmin18 maxmin19 maxmin20 maxmin1 maxmin2 maxmin3 maxmin4 maxmin5 maxmin6 maxmin7 maxmin8 maxmin9 maxmin10 maxmin11 maxmin12 maxmin13 maxmin14 maxmin15 maxmin16 maxmin17 maxmin18 maxR IS A-3D Version 14.0.2Axial[k si]LCy .131-.157-.123LC z Shea.LC y-Top[.LC y-B ot[k.LC z-Top[.LC z-B ot[k.LC201 11.241 1 -14.666 20101101 14.1 2 -10.694 10101201 10.694 1 -14.1 20101101 13.543 2 -10.161 10101201 10.161 1 -13.543 20101101 12.993 2 -9.642 10101201 9.642 1 -12.993 20101101 12.452 2 -9.137 10101201 9.137 1 -12.452 111111111111111111111111111111111111.92 2 -8.6458.645 1 -11.9211.395 2 -8.1688.168 1 -11.39510.879 2 -7.7037.703 1 -10.87910.371 2 -7.2537.253 1 -10.37117.819 2 -12.46112.461 1 -17.81916.992 2 -11.74911.749 1 -16.99216.178 2 -11.05811.058 1 -16.17815.378 2 -10.3910.39 1 -15.37814.591 2 -9.7439.743 1 -14.59113.816 2 -9.1189.118 1 -13.81613.055 2 -8.5158.515 1 -13.05512.307 2 -7.9347.934 1 -12.30711.573 2 -7.3757.375 1 -11.57310.851 2 -6.8376.837 1 -10.85110.143 2 -6.3226.322 1 -10.1439.447 2 -5.8295.829 1 -9.4478.765 2 -5.3575.357 1 -8.7658.155 2 -4.9074.907 1 -8.1557.675 2 -4.484.48 1 -7.6757.208 2 -4.0744.074 1 -7.2086.754 2 -3.693.69 1 -6.7546.314 2 -3.328[C :\.\.\Desktop\Calcs\145 ft- flag pole total (15-ft 11111111111111111111111111P age 6

CompanyDes ignerJob NumberModel Name: Mc Neil E ngineering: CRP:: 150'-0 Flag P oleNov 15, 20169:20 AMChecked B y:Envelope Member S ection Stres s es (C S ecminM519 maxmin20 maxmin1 maxmin2 maxmin3 maxmin4 maxmin5 maxmin6 maxmin7 maxmin8 maxmin9 maxmin10 maxmin11 maxmin12 maxmin13 maxmin14 maxmin15 maxmin16 maxmin17 maxmin18 maxmin19 maxmin20 maxminAxial[k si]LCy .051-.18-.041-.174-.032-.169-.023-.163-.013-.157LC z Shea.LC y-Top[.LC y-B ot[k.LC z-Top[.LC z-B 111111111111111111111111111Envelope A ISC 14th(360-10): A SD S teel C ode C hec ks12MemberS hapeCode CheckLoc[ft]LCM1M2P O LE 24X0.5P O LE 24X0.5.813.5550012R IS A-3D Version 14.0.2S hea.Loc. L.P nc/o. P nt/om.Mnyy/. Mnzz/. . E qn.025 01 742.984 795.745 496.108 496.108 1.H1-1b.021 01 720.891 795.745 496.108 496.108 1.H1-1b[C :\.\.\Desktop\Calcs\145 ft- flag pole total (15-ft embed).r3d]P age 7

CompanyDes ignerJob NumberModel Name: Mc Neil E ngineering: CRP:: 150'-0 Flag P oleNov 15, 20169:20 AMChecked B y:Envelope A ISC 14th(360-10): A SD S teel C ode C hec ks (C ontinued)345MemberS hapeCode CheckLoc[ft]LCM3M4M5P O LE 16X0.5P O LE 14X0.375P O LE 10X0.25.763.637.574000222S hea.Loc. L.P nc/o. P nt/om.Mnyy/. Mnzz/. . E qn.022 01 418.287 524.853 215.868 215.868 1.H1-1b.023 02 257.935 346.022 125.089 125.089 1.H1-1b.021 02 93.001 165.075 42.702 42.702 1.H1-1bEnvelope J oint Dis placementsJoint123456789101112N2N1N3N4N5N6X [in]LCY [in]LCZ [in]LC X Rotation [rad] LC Y Rotatio. LC Z Rotatio. 21212121212LC x Rotate [r. LC (n) L /y R atio LC (n) L /z R atio 0000111111111111000000000000111111111111Envelope Member S ection Deflec 28MemberS nmaxminR IS A-3D Version 14.0.2x [in]LCy [in]LCz 182[C :\.\.\Desktop\Calcs\145 ft- flag pole total (15-ft CNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCP age 81111111111111111111111111111

CompanyDes ignerJob NumberModel Name: Mc Neil E ngineering: CRP:: 150'-0 Flag P oleNov 15, 20169:20 AMChecked B y:Envelope Member S ection Deflec tions (C 1727374757677787980M2S ecx [in]LCy [in]LCz [in]15 maxmin16 maxmin17 maxmin18 maxmin19 maxmin20 maxmin1 maxmin2 maxmin3 maxmin4 maxmin5 maxmin6 maxmin7 maxmin8 maxmin9 maxmin10 maxmin11 maxmin12 maxmin13 maxmin14 maxmin15 maxmin16 maxmin17 maxmin18 maxmin19 maxmin20 000000000000000000000000000000000000000R IS A-3D Version 14.0.2LC x Rotate [r. LC (n) L /y R atio LC (n) L /z R atio 740.58638.16337.79635.71135.322[C :\.\.\Desktop\Calcs\145 ft- flag pole total (15-ft CNCNCNCNCNCNCNCNCP age 111

CompanyDes ignerJob NumberModel Name: Mc Neil E ngineering: CRP:: 150'-0 Flag P oleNov 15, 20169:20 AMChecked B y:Envelope Member S ection Deflec tions (C erS nmaxminmaxminmaxminmaxminmaxminmaxminmaxminmaxminR IS A-3D Version 14.0.2x [in]LCy [in]LCz 00000000000000000000000000LC x Rotate [r. LC (n) L /y R atio LC (n) L /z R atio 70653.758[C :\.\.\Desktop\Calcs\145 ft- flag pole total (15-ft CNCNCNCNCNCNCNCNCP age 1111

CompanyDes ignerJob NumberModel Name: Mc Neil E ngineering: CRP:: 150'-0 Flag P oleNov 15, 20169:20 AMChecked B y:Envelope Member S ection Deflec tions (C 178179180181182183184S R IS A-3D Version 14.0.2x [in]LCy [in]LCz 0LC x Rotate [r. LC (n) L /y R atio LC (n) L /z R atio .02917.085[C :\.\.\Desktop\Calcs\145 ft- flag pole total (15-ft CNCNCNCNCNCNCNCNCP age 1111

CompanyDes ignerJob NumberModel Name: Mc Neil E ngineering: CRP:: 150'-0 Flag P oleNov 15, 20169:20 AMChecked B y:Envelope Member S ection Deflec tions (C 6197198199200S ecx [in]LCy [in]LCz [in]13 maxmin14 maxmin15 maxmin16 maxmin17 maxmin18 maxmin19 maxmin20 212121210000000000000000R IS A-3D Version 14.0.2LC x Rotate [r. LC (n) L /y R atio LC (n) L /z R atio .94111.414.03510.67913.23210.04412.5159.479[C :\.\.\Desktop\Calcs\145 ft- flag pole total (15-ft CNCNCNCNCP age 121111111111111111

Non-constrained Pier DesignIBC 2015 and ASCE 7-10per Sections 1805.7.2.1 and 1805.7.2.3Nov-16Design ParametersIs the post or footing square or round?SquareDiagonal dimension of square footing or postb8.4ftAssumed depth of embedment in earth (not to exceed 12 ft)d15ftApplied lateral forceDistance from ground surface to point of application of PlateralPlateralMoment in pier at ground surfaceApplied vertical force12 ft embedment used for 00psfFoundation bearing pressureAllow 1/3 increase for foundation bearing pressure?Allowable foundation bearing pressure used in calculations4600ft1500psfLateral bearing pressure120psf/ftAllow 1/3 increase for lateral bearing pressure?NoqaAllow for 1/2" of movement at ground surface?YesLateral bearing pressure used in calculations240.0Distance from top of grade to neglect lateral bearing of soil pressureAllowable lateral soil-bearing pressure based on 1/3 the depth of embedmentper Table 1804.2No0S1per Table 1804.2 per reported conditionsper 1804.3.1psf/ftft960.0psfPier/Footing RequirementsSide area of pier provided based on lateral pressureAlateral1.33Depth of embedment required (lateral bearing)dREQ'D11.94ft2ftper Eq. 18-1Depth of embedment provided (lateral bearing)dprovided12ftO.K.Foundation bearing area requiredAqa-REQ'D8.67ftFoundation bearing area providedAqa-provided35.28ftEquations Used d REQ ' D 0 .5 A 1 A lateral 2 .34PS1b 4 .36 h 1 A 12 22O.K.

Nov-16 Wind Speed 115 mph Max Pole Height 145 ft Flag Height 40 ft Flag Length 80 ft Ch 1.38 per FB 1001-07 Table 3.2.3A