Laserfiche WebLink
November 29, 2018. <br /> 287.667 Ft Self Support Tower Structural Analysis CCI BU No 816298 <br /> Project Number 9800.816298,Phase 2, Order 468057, Revision 3 Page 5 <br /> 3)ANALYSIS PROCEDURE <br /> Table 3-Documents Provided <br /> Document Remarks Reference Source <br /> 4-GEOTECHNICAL REPORTS] EGSci Consulting-1 n_c_. 7489744 CCISITES <br /> 4-POST-MODIFICATION Tower Engineering Professionals, 2280102 CCISITES <br /> INSPECTION Inc. <br /> 4-POST-MODIFICATION INDUSTRIAL ENGINEERING 2508399 CCISITES <br /> INSPECTION AND TESTING SERVICES, P.C. <br /> 4-TOWER FOUNDATION EGSci Consulting Inc. (Mapping) 7318394 CCISITES <br /> DRAW INGS/DESIGN/SPECS <br /> 4-TOWER MANUFACTURER Tower Engineering Professionals, 7323090 CCISITES <br /> DRAWINGS Inc. (Mapping) <br /> 4-TOWER REINFORCEMENT IETS Engineering Services, P.C. 1063786 CCISITES <br /> DESIGN/DRAW INGS/DATA <br /> 4-TOWER REINFORCEMENT <br /> DESIGN/DRAWINGS/DATA B &T Engineering 1136789 CCISITES <br /> 4-TOWER REINFORCEMENT Tower Engineering Professionals, 7583548 CCISITES <br /> DESIGN/DRAWINGS/DATA Inc. <br /> 4-TOWER STRUCTURAL Tower Engineering Professionals, 7583549 CCISITES <br /> ANALYSIS REPORTS Inc. <br /> 4-POST-MODIFICATION Tower Engineering Professionals,INSPECTION Inc. 7924130 CCISITES <br /> 3.1) Analysis Method <br /> tnxTower(version 8.0.4.0), 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. <br /> 3.2) Assumptions <br /> 1) Tower and structures were built and maintained in accordance with the manufacturer's <br /> specifications. <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 /> 3) Tectonic did not analyze the antenna supporting mounts as a part of this analysis report and <br /> assumed they are structurally sufficient. It is the carrier's responsibility to ensure structural. <br /> compliance of their existing and/or proposed antenna supporting mounts. <br /> 4) The existing base plate grout was not considered in this analysis. <br /> 5) Dowel capacity governs reinforced foundation. Proposed reinforcement dowel capacity based <br /> on the previous analysis report by Tower Engineering Professionals, Inc.The dowel capacity for <br /> the previous reinforcement by IETS Engineering Services, P.C. is assumed to be governed by <br /> the steel capacity. <br /> 6) The existing tower geometry is based on the previous analysis report by Tower Engineering <br /> Professionals, Inc. referenced above. <br /> 7) This analysis is based on the tower and foundation mapping reports referenced above. <br /> Therefore, the material grades are assumed as follows: <br /> Tower: Legs: A572-50 <br /> Bracing:A36 <br /> Anchor Rods: A36 <br /> Foundation: Concrete: 3000 psi <br /> Steel Reinforcement: Grade 40 ksi <br /> tnxTower Report-version 8.0.4.0 <br />