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HomeMy WebLinkAboutApplication APPLICANT 9/28/2020 (3)September 18, 2020 Jacey K. Becton 4300 Stockton Dr, North Little Rock, AR 72117 Tel(501)351-6416 Jacey.Becton@mastec.com Subject: Node Information: Engineering Firm Designation: Dear Jacey, •:MasTec Network Solutions Mastec Network Solutions 507 Airport Blvd, Suite 111, Morrisville, NC 27560 Tel (919) 674-5895 M NS. Engineering@mastec.com Wood Pole Structural Analysis Report Carrier: Node ID: Node Type: MasTec Network Solutions Project Number: AT&T EUG02-006-D 45 ft Class 3 Douglas Fir 24425 -SCAT MasTec Network Solutions is pleased to submit this Structural Analysis to determine the structural integrity of the above mentioned structure. This analysis has been performed in compliance with the 1017National Electrical Safety Code (NESC) and the 1018 International Building Code (IBC). Based on our analysis we have determined the structural strength to be sufficient: We at Mastec Network Solutions appreciate the opportunity of providing continued specialty services. Please do not hesitate to contact our office should you have any questions. Prepared By: v, G PN O" R'90 Z Reviewed By: z 77528PE Arienna Wilson -Muller, EI pp�� Raphael Mohamed, PE, P. Eng Structvr=I E�o��== D�,C' Senior Director of Engineering y,,,y'kWvartb,'bd' OR PE License No. 77528PE Raphael MohameM ygEL MoNP p a EXPIRES: 12/31/20 If this Rem has been digitallysgned and sealed by Raphael Mohamed, RE. Printed copies of this document are not considered signed and sealed and the sgnature must be verified on any electroniccopies. Poe IO:EUG02-".pp1x O-Calc®Pro Analysis Report Fnday, September 18, 202012: 29 PM Pole Num: EUG02-006-D Pole Length / Class: 45/3 Code: NESC Structure Type: Unguyed Tangent Aux Data 1 Unset Species: DOUGLAS FIR NESC Rule: Rule 250B Status Unguyed Aux Data 2 Unset Setting Depth (ft): 6.50 Construction Grade: C Pole Strength Factor: 0.85 Aux Data 3 Unset G/L Circumference (in): 37.31 Loading District: Medium Transverse Wind LF: 1.75 Aux Data 4 Unset G/L Fiber Stress (psi): 8,000 Ice Thickness (in): 0.25 Vire Tension LF: 1.00 Aux Data 5 Unset Allowable Stress (psi): 6,800 Wind Speed (mph): 39.53 Vertical LF: 1.90 Aux Data 6 Unset Fiber Stress Ht. Reduc: No Wind Pressure (psf): 4.00 10.0 1,118 Latitude: 1.2 44.046367 Deg Longitude: 44 0 -122.942692 Deg Elevation: 0 Feet Pole Moments(it4b) Load Angle Wind Angle Pole Capacity Utilization (%) Height Wind Angle Max Cap Util (ft) (deg) Maximum 13.0 0.0 4.8 Groundline 13.0 0.0 4.8 Vertical 6.1 18.8 4.8 Pole Moments(it4b) Load Angle Wind Angle (deg) (deg) Max Cap Util 11,757 5.5 4.8 Groundline 11,757 5.5 4.8 GL Allowable 93,217 Vertical Groundline Load Summary - Reporting Angle Mode: Load - Reporting Angle: 5.5° Shear Applied Bending Applied Pole Bending Vertical Vertical Total Pole Load* Load Moment Moment Capacity Stress Load Stress Stress Capacity (lbs) (%) (ft -Ib) (%) (%) (+/-psi) (Ibs) (psi) (psi) (%) Powers 70 13.3 1,944 16.5 2.1 143 92 1 144 2.1 Comms 53 10.0 1,118 9.5 1.2 82 44 0 82 1.2 GenericEquipments 187 35.6 4,553 38.7 4.9 334 678 6 340 5.0 Pole 216 41.1 4,143 35.2 4.4 304 2,247 20 324 4.8 Insulators 0 0.0 -1 0.0 0.0 0 19 0 0 0.0 Pole Load 525 100.0 11,757 100.0 12.6 863 3,080 28 891 13.1 Pole Reserve Capacity 81,460 87.4 5,937 5.909 86.9 Usermwls muter MASTEC OCP 5.03 ' Inoudes Load Faoar(s) Page 1 of 3 x Wast V d Pel Guy W. ' WN d At 4 8` Pole IDE0002-006.pplx O-Calc®Pro Analysis Report Friday, September 18, 202012: 29 PM Load Summary by Owner - Reporting Angle Mode: Load - Reporting Angle: 5.50 Owmr Regd Not Cade Sag& Cabo LeaNSpan Shear Applied Bending Applied Pole Bending Vertical Vertical Total Pole Rad" Load* Load Moment Moment Capacity Stress Load Stress Stress Capacity Moent (lbs) M (ft -Ib) (°h) (°h) (+/-psi) (lbs) (psi) (psi) (°h) <Undefined> 309 58.9 7,614 64.8 8.2 559 832 8 567 8.3 Pole 216 41.1 4,143 35.2 4.4 304 2,247 20 324 4.8 Totals: 525 100.0 11,757 100.0 12.6 863 3,080 28 891 13.1 Comm Owmr Regd Not Cade Sag& Cabo LeaNSpan Span W.Tension Cylinder T.on Onset VSrnd POW eru 2"Conduit ownerNmgV (fl) Rad" Cable Sag& Cade LeerLSpan Span Wre Term. Tension Onset Wnd Moent 0.0 15.00 255.96 (fl) Offaet Dtareter Ides,Waig t Length Angle Length gba) Moment. MomenC Moment• atmL* - 21.00 fn) (in) Tell (6Nfl) (ft) (deg) (ft) (ft -Ib) (ft4b) (ft -Ib) (flab) 7.17 0.2500 0.02 0.121 25.0 900 ft 333 682 -1 262 943 Telco TELE 1.5 21.30 7.17 1.5000 Secondary TRIPLEX 6 ANSI 28.17 61 0.5800 0.24 0.113 25.0 90.0 25.0 200 673 0 220 893 Secondary TRIPLEX 6 ANSI 28.17 6.77 0.5800 0.48 0.113 W.0 270.0 W.0 200 -673 -1 440 -234 Secondary TRIPLEX 6 ANSI 28.17 6.77 0.5800 0.01 0.113 20.0 285.0 20.0 200 1,129 -4 172 1,298 Tatars: 1.129 6 832 1.957 Comm Owmr Regd Not Cade Sag& Cabo LeaNSpan Span W.Tension Cylinder T.on Onset VSrnd ManeM 2"Conduit Box (fl) Offset Diareter Ides,weight (Loaded) Length Angle LerngM (lbs) Mamas" Mmmay"' Moseem" MGL' 0.0 15.00 255.96 (•n) (in) Tell (eft) (ft) (deg) (ft) 2.00 (ft -0) (ftJb) Ift4b) (ftJb) 20.00 - 21.00 ft O edashed Bundle 1w, EI -IS 21.42 7.17 0.2500 0.02 0.121 25.0 900 25.0 333 682 -1 262 943 Telco TELE 1.5 21.30 7.17 1.5000 0.900 25.0 90.0 25.0 -2 184 182 Totals: 682 -2 446 1,125 Offset I Angle 34.17 06613 Box StandoeMount Cylinder Mount Pipe Box Nokia B46 Airscale 0.0 RR Cylinder 2'Conduit Cylinder 2'Conduit Cylinder 2"Conduit Box Commscope 14.00 SSC760236114 0.0 (Loaded) Box Raycap Service 0.0 Disconnect User:awlsonmuler MASTEC OCP 5.03 Offset I Angle 34.17 12.92 0.0 34.17 19.12 0.0 34.00 6.73 0.0 23.35 23.56 0.0 23.35 23.56 15.0 23.35 23.56 345.0 14.00 15.11 0.0 12.67 14.53 0.0 Includes Load Factors) Diameter 0.0 8.00 10.43 6.68 - 9.38 Page2cf3 ' Nbrsl Wnd Par Guy W. Moment* I All I al 68 44 112 15 72 87 0.0 33.40 4.00 18.00 - 4.00 0.0 5.00 18.00 -- 2.40 - 0.0 65.00 lo.W 1.W - i1.W 0.0 15.00 255.96 -- 2.00 - 0.0 15.00 255.96 -- 2.00 - 0.0 15.00 255.96 -- 2.00 - 0.0 175.00 44.00 20.00 - 21.00 0.0 8.00 10.43 6.68 - 9.38 Page2cf3 ' Nbrsl Wnd Par Guy W. Moment* I All I al 68 44 112 15 72 87 W 323 392 W 581 637 55 581 636 52 581 633 417 1.W6 1.422 18 96 115 'WndAt48` Pole ID:EUG02-DD6.pplx O-Calc®Pro Analysis Report Wfiz. Friday, September 18, 202012: 29 PM Rotate Unit Unit Unit Offset WiM Box AC Disconnect 8.00 11.92 0.0 0.0 8.00 10.43 6.68 - 9.38 15 48 81 Angle Angie weight Diameter Length Totets: 818 3,764 4,582 Insulator Owner Height Wfiz. Offset Rotate Unit Unit Unit Offset WiM Moment at Buckling Buckling Buckling (ft) Offset Angle Angie weight Diameter Length Moment • Moment• GL - Buckling Conant st Column Section fin) Buckling Tip Ds in) Density (ft4b) (ftab ft4b J4fo0k J -Hook 28.17 0.00 270.0 270.0 5.00 3.00 0.00 -1 0 -1 J4foolc J -Hook 21.42 0.00 270.0 270.0 5.00 3.00 0.00 -1 0 -1 Height Height Totals: .1 0 4 Pole Buckling Buckling Buckling Buckling Buckling Minimum Diameter at Diameter at Modulus of Pete Ice Density Pole Tip Buckling Buckling Buckling Conant st Column Section Section Buckling Tip GL Elasticity Density (P-0 Height Load Load Load Factor Height• Height Diameter Diameter at (in) (in) (psi) (Pon (ft) Capacity at Applied at of Safety (ft) C% Buckling (in) GL Height Height Col. Hgt.) (in) (lbs) (Ibs) 2.00 18.76 32.80 11.15 12.87 7.32 11.88 1.60ea6 60.00 57.00 38.50 50,205 504.66 16.39 Usermwtlsonmuler MASTEC OCP 5.03 -Includes Load Fador(s) Page 3 of 3 'Worst Wind Per Guy Wire 'Wind At 4.8° Embedded Pole Site ID: I EUG02-006-D TIA Revision:© Moment(kip-ft) 11.757 kip -ft Axial Fom(kips)l 3.080 Ilkips Shear Force (kips)l 0.525 Ilkips Diameter 0.99 ft Depthl 6.5 Ift Soil Lateral Capacity Dv=O (ft from TOC) 1.66 Soil Safety Factor 1.65 Max Moment (kip -ft) 12.50 Rating 80.6% Soil Vertical Capacity Skin Friction (kips) 4.21 End Bearing (kips) 4.04 Total Capacity (kips) 8.25 Axial (kips) 3.89 Rating Soil Parameters Groundwater Depth (ft) Ultimate Bearing (ksf)