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2420 39TH ST A T AND T ANTENNA 2025-05-14
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2420 39TH ST A T AND T ANTENNA 2025-05-14
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Last modified
5/14/2025 3:31:36 PM
Creation date
4/22/2025 1:42:21 PM
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Address Document
Street Name
39TH ST
Street Number
2420
Tenant Name
A T AND T ANTENNA
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July 06, 2021 <br /> 130 Ft Monopole Tower Structural Analysis CCl BU No 815,285 <br /> Project Number 85660.014.01, Order 565122, Revision 0 Page 5 <br /> 4) ANALYSIS RESULTS <br /> Table 4-Section Capacity (Summary) <br /> Section Critical SF"P alloy <br /> No. Elevation(it) Component Type Size Element P(K) (IS) 1Capacity Pass/Fail <br /> L1 130-120 Pole P30x3/8 1 -4.029 1376.613 2.7 Pass <br /> L2 120-80 Pole P30x318 2 -18.144 1376.613 28.4 Pass <br /> L3 80-40 Pole P36x3/8 3 -31.430 1564.605 63.3 Pass <br /> L4 40-0 Pole P42x1/2 4 -43.963 2530.920 62.0 Pass <br /> Summary <br /> Pole(L3) 63.3 Pass <br /> Rating= 63.3 Pass <br /> Table 5 -Tower Component Stresses vs. Capacity—LC7 <br /> Notes Component Elevation (ft) % Capacity Pass/Fail <br /> 1,2,3 Flange Connection 80 28.4 Pass <br /> 1,2,3 Flange Connection 40 63.3 Pass <br /> 1,2 Anchor Rods Base 61.8 Pass <br /> 1,2,4 Base Plate Base 62.0 Pass <br /> 1,2 Base Foundation (Structure) Base 39.5 Pass <br /> 1,2 Base Foundation (Soil Interaction) Base 14.1 Pass <br /> Structure Rating (max from all components) = 63.3% <br /> Notes: <br /> 1) See additional documentation in"Appendix C—Additional Calculations"for calculations supporting the%capacity <br /> consumed. <br /> 2) Rating per TIA-222-H Section 15.5. <br /> 3) Flange plates have the same capacity as their respective shaft. <br /> 4) Base plate has the same capacity as their respective shaft. <br /> 4.1) Recommendations <br /> The tower and its foundations have sufficient capacity to carry the proposed load configuration. No <br /> modifications are required at this time. <br /> tnxTower Report-version 8.1.1.0 <br />
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