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t , <br /> Eng. Number 0AA709101_C3_02 <br /> August 28, 2017 <br /> rowe"Dicaticciaha <br /> Page 1 <br /> PR�E9B0�+.01.8 <br /> Introduction <br /> The purpose of this report is to summarize results of a structural analysis performed on the 155 ft self <br /> supported tower to reflect the change in loading by Ingenu Inc.. <br /> Supporting Documents <br /> Tower Drawings PiRod,Drawing#110451-B dated August 10,1987 <br /> Foundation Drawing PiRod,Drawing#110451-B dated August 12,1987 <br /> Geotechnical Report Earth Consultants Inc Project#E-1926 dated February 17,1983 <br /> Analysis <br /> The tower was analyzed using American Tower Corporation's tower analysis software.This program <br /> considers an elastic three-dimensional model and second-order effects per ANSI/TIA-222. <br /> Basic Wind Speed: 85 mph(3-Second Gust,Vaw)/110 mph(3-second Gust,V„1J <br /> Basic Wind Speed w/Ice: 30 mph(3-Second Gust)w/1/4"radial ice concurrent <br /> Code: ANSI/11A-222-G/2015 IBC <br /> Structure Class: I I <br /> Exposure Category: B <br /> Topographic Category: 1 _ <br /> Spectral Response: Ss=1.43,S1=0.55 <br /> Site Class: D-Stiff Soil <br /> Conclusion <br /> Based on the analysis results,the structure meets the requirements per the applicable codes listed above. <br /> The tower and foundation can support the equipment as described in this report. <br /> If you have any questions or require additional information, please contact American Tower via email at <br /> Engineering@americantower.com. Please include the American Tower site name,site number,and <br /> engineering number in the subject line for any questions. <br /> Tower Engineering Professionals,Inc.-326 Tryon Road-Raleigh,NC 27603-919-661-6351 Office-919-661-6350 Fax-www.tepgroup.net <br />