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[ t <br /> October 14,2014 <br /> 190-ft Self-Support Tower Structural Analysis CCI BU No 82E548 ' <br /> TEP Project Number 48i67.25330,Application 265056, Revision 3 Page 6 <br /> 3.2) Assumptions <br /> 1) The tower and foundation were built in accordance with the manufacturer's specifications. <br /> 2) The tower and foundation have been maintained in accordance with the manufacturer's <br /> specification. <br /> 3) The configuration of antennas, transmission cables, mounts and other appurtenances are as <br /> specified in Tables 1 and 2, and"Appendix B—Base Level Drawing". <br /> 4) When applicable, transmission cables are considered as structural components for calculating <br /> wind loads as allowed by the standard. <br /> 5) All tower components are in sufficient condition to carry their full design capacity. <br /> 6) Serviceability with respect to antenna twist, tilt, roll, or lateral translation, is not checked and is ' <br /> left to the carrier or tower owner to ensure conformance. <br /> 7) All antenna mounts and mounting hardware are structurally sufficient to carry the full design <br /> capacity requirements of appurtenance wind area and weight as provided by the original <br /> manufacturer specifications. It is the carrier's responsibility to ensure compliance to the <br /> structural limitations of the existing and/or proposed antenna mounts. TEP did not perform a site <br /> visit to verify the size, condition or capacity of the antenna mounts and did not analyze antennas <br /> supporting mounts as part of this structural analysis report. <br /> 8) The following material grades were assumed: <br /> (a) Legs:ASTM A53-B-46 <br /> (b) Bracing:ASTM A36 <br /> This analysis may be affected if any assumptions are not valid or have been made in error. Tower <br /> Engineering Professionals should be notified to determine the effect on the structural integrity of the <br /> tower. <br /> 4)ANALYSIS RESULTS <br /> Table 5-Section Capacity(Summary) <br /> Section ' Critical % <br /> No. Elevation(ft) Component Type Size Element P��b) �PH„aW(Ib) Capacity Pass/Fail <br /> j Ti � 190-180 � Leg } Pipe 2.5 STD � 2 � -13757 53866 � 25.5 � Pass <br /> � T2 180-160 Leg PIPE 3.5 STD 20 -60379 96872 �62.3� Pass <br /> � T3 160-140 � � Leg �T� Pipe 5 STD 50 -120711 157400 76.7 Pass � <br /> � <br /> ° T4 140-120 Leg Pipe 8 STD 74 -189668 �330771 �W57.3� Pass <br /> � T5 120-113.333 Leg Pipe 8 STD 98 -212369 330771 64.2 Pass <br /> j T6 11 6 6367 Leg Pipe 8 STD 110 -235333 330771 71.1� Pass <br /> f <br /> � T7 106.667-100 Leg Pipe 8 STD 119 -256575 330771 77 6 Pass <br /> Ti 8� 100-80� Leg Pipe 10 STD(SCH40) 128 -317860 461312 68.9 Pass <br /> i T9 80-70 Leg Pipe 10 STD(SCH40) 146 -351128 461312 76.1 � Pass <br /> ; T10 70-60 Leg Pipe 10 STD(SCH40) 158 � -384013 461312 83.2� Pass <br /> i T11 60-40 Leg Pipe 12 STD 168 -450883 573746 � 78.6 Pass <br /> ; T12�� 40-30 �� Leg � Pipe 12 STD � 186 �-483961 573746 � 84.4 Pass <br /> ' T13 30-20 Leg Pipe 12 STD 198 -516640 573746 � 90.0 Pass <br /> T14 20-0 Leg Pipe 12 XH 207 -582589 �756510 � 77.0 Pass <br /> Ti 190-180 Diagonal L1 3/4x1 3/4x3/16 9 -3825 6584 58.1 � Pass <br /> � T2 180�160 Diagonal L2x2x3/i 6 27 -8303 9563�86.8 Pass <br /> � T3 160-140 Diagonal 2L21/2x21/2x3/16x3/8 57 -11556 39132 629'�b� Pass <br /> � T4 140-120 Diagonal L3x3x3/16 81 -12731 16272 �$'2 Pass <br /> 1 81.5(b) <br /> i T5 120-113.333 Diagonal L3x3x3116 105 -13002 15534 ; 83.7 Pass <br /> tnxTower Report-version 6.1.4.1 <br />