Laserfiche WebLink
May 25, 2021 <br /> 127 Ft Monopole Tower Structural Analysis CCI BU No 823967 <br /> Project Number 406642, Order 546770, Revision 1 Page 4 <br /> Center Number Number Feed <br /> (Mounting Line Antenna <br /> of Antenna Model of Feed Line <br /> Level(ft) Elevation Antennas Manufacturer Lines Size(in) <br /> (ft) <br /> powerwave <br /> 6 LGP21401 <br /> technologies <br /> 2 raycap DC6-48-60-18-8F <br /> 118.0 1 cci tower mounts T-Arm Mount[TA 602-3] <br /> (v2.1) <br /> 3 alcatel lucent RRH2X40-07-L <br /> 116.0 116.0 1 cci tower mounts Side Arm Mount[SO 102-3] <br /> (v2.1) <br /> 3 alcatel lucent RRH2X40-07-L <br /> cci tower mounts <br /> 1 (v2.1) Side Arm Mount [SO 102-1] 1 3/8 <br /> 115.0 115.0 <br /> 1 cci tower mounts Side Arm Mount[SO 102-3] 2 3/4 <br /> (v2.1) <br /> 1 raycap DC6-48-60-18-8F <br /> 3)ANALYSIS PROCEDURE <br /> Table 3 -Documents Provided <br /> Document Reference Source <br /> 4-GEOTECHNICAL REPORTS 3560830 CCISITES <br /> 4-TOWER FOUNDATION DRAWINGS/DESIGN/SPECS 3948088 CCISITES <br /> 4-TOWER MANUFACTURER DRAWINGS 3560831 CCISITES <br /> 4-TOWER REINFORCEMENT DESIGN/DRAWINGS/DATA 7703067 CCISITES <br /> 4-POST-MODIFICATION INSPECTION 8332994 CCISITES <br /> 3.1) Analysis Method <br /> tnxTower(version 8.0.9.0), a commercially available analysis software package, was used to create a <br /> three-dimensional model of the tower and calculate member stresses for various loading cases. <br /> Selected output from the analysis is included in Appendix A. When applicable, Crown Castle has <br /> calculated and provided the effective area for panel antennas using approved methods following the <br /> intent of the TIA-222 standard. <br /> tnxTower was used to determine the loads on the modified structure. Additional calculations were <br /> performed to determine the stresses in the pole and in the reinforcing elements. These calculations <br /> are presented in Appendix C. <br /> 3.2) Assumptions <br /> 1) Tower and structures were maintained in accordance with the TIA-222 Standard. <br /> 2) The configuration of antennas, transmission cables, mounts and other appurtenances are as <br /> specified in Tables 1 and 2 and the referenced drawings. <br /> This analysis may be affected if any assumptions are not valid or have been made in error. Black& <br /> Veatch Corp. should be notified to determine the effect on the structural integrity of the tower. <br /> tnxTower Report-version 8.0.9.0 <br /> L311O(Q <br />