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60 ft Monopole Tower Structural Analysis June 20, 2019 <br /> Project Number 2019777.824022.02, Order 489098, Revision 0 CCI BU No 824022 <br /> Page 3 <br /> 1) INTRODUCTION <br /> The existing tower consists of two major sections connected by a slip joint. It has a 16 sided cross section and is <br /> evenly tapered from 19.68" (flat-flat) at the top to 26.5" (flat-flat) at the base. The structure is galvanized and <br /> does not have aviation lighting. <br /> This tower is a 60 ft Monopole tower designed by Valmont Microflect in July of 2000. The tower was originally <br /> designed for a wind speed of 85 mph per TIA/EIA-222-F. <br /> 2)ANALYSIS CRITERIA <br /> TIA-222 Revision: TIA-222-H <br /> Risk Category: II <br /> Wind Speed: 110 mph <br /> Exposure Category: C <br /> Topographic Factor: 1 <br /> Seismic Ss: 1.392 <br /> Seismic S1: 0.532 <br /> Service Wind Speed: 60 mph <br /> Table 1 - Proposed Equipment Configuration <br /> Center Number Number Feed <br /> Mounting Line of Antenna Antenna Model of Feed Line <br /> Level (ft) Elevation Antennas Manufacturer Lines Size (in) <br /> (ft) <br /> 3 Andrew TMBXX-6516-A2M <br /> 3 Commscope FFHH-65C-R3 <br /> 3 Andrew ETW190VS12UB <br /> 60.0 60.0 3 j Nokia AHLOA 6 7/8 <br /> 3 Nokia FRIG 1 ' 1-1/4 <br /> 1 j Nokia FXFB <br /> 1 ! Raycap RCMDC-4750-PF-48 <br /> 1 I Platform Mount[LP 713-1] <br /> Table 2—Other Considered Equipment <br /> Center Number Number Feed <br /> Mounting Line of Antenna Antenna Model of Feed Line <br /> Level (ft) Elevation Antennas Manufacturer Lines Size (in) <br /> (ft) <br /> 3 I Am phenol HEX456CW0000G <br /> r 3 Ericsson RRUS 32 B66 <br /> 49.0 49.0 [ 3 ( Ericsson r RADIO 2212 B13 1 1-1/2 <br /> 1 RFS Celwave [ DB-C1-12C-24AB-OZ <br /> 1 Platform Mount [LP 1301-1] <br /> 1 RFS Celwave SC2-190BB <br /> 42.0 42.0 2 Nokia MPT-HC-HQAM 4 1/4 <br /> 1 I Pipe Mount[PM 601-1] <br /> tnxTower Report-version 8.0.5.0 <br />