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Rooftop Structural Design Report February 17, 2023 <br /> Project Number:DSH-062R1/2204047 Page 5 <br /> 6.0 SUMMARY OF RESULTS <br /> The following tables summarize the location and utilized percentage of available capacity for each component of <br /> the mount. With consideration to the appropriate safety factors, 100% represents the full capacity of the <br /> component. Percentages below 100% indicate available capacity and conformance of the component. <br /> Percentages between 100% and 105% indicate an acceptable capacity. Percentages above 105% indicate an <br /> overstressed situation requiring structural modification to ensure conformance with the applicable codes and <br /> standards. <br /> Based on our analysis results,the proposed enclosure base frame&the existing roof joists ARE within capacity <br /> to support the loads under the current loading scenario. <br /> Table 3a—Mount Component Stresses vs. Capacity(Enclosure Base Frame—Alpha) <br /> Notes Component Critical Mount % Capacity Pass/Fail <br /> Member Centerline (ft) <br /> 1 Antenna Pipe M3 63.5± 22.2 Pass <br /> 1 Horizontal M5 63.5± 56.8 Pass <br /> 1 Sleeper M8 63.5± 12.2 Pass <br /> 1 Connection Check - - 67.2 Pass <br /> Table 3b—Mount Component Stresses vs. Capacity(FRP Enclosed Antenna Mounts—Beta) <br /> Notes Component Critical Mount %Capacity Pass/Fail <br /> Member Centerline(ft) <br /> 1 Antenna Pipe M2 63.5± 6.6 Pass <br /> 1 Box Connector M4 63.5± 23.4 Pass <br /> 1 Connection Check - - 48.7 Pass <br /> Table 3b—Mount Component Stresses vs. Capacity (Enclosure Base Frame—Gamma) <br /> Notes Component Critical Mount % Capacity Pass/Fail <br /> Member Centerline (ft) <br /> 1 Antenna Pipe M2 63.5± 22.3 Pass <br /> 1 Horizontal M4 63.5± 73.8 Pass <br /> 1 Main Beam M9 63.5± 36.5 Pass <br /> 1 Support Beam M12 63.5± 12.2 Pass <br /> 1 Support Channel M15 63.5± 20.9 Pass <br /> 1 Diagonal Brace M21 63.5± 6.2 Pass <br /> 1 Sleeper M22 63.5± 55.1 Pass <br /> 1 Connection Check - - 68.3 Pass <br /> Structure Rating (max from all components) = 73.8% <br /> Notes: <br /> 1) See additional documentation in"Additional Calculations"for calculations supporting the%capacity consumed. <br /> 7.0 RECOMMENDATIONS <br /> The proposed enclosure base frame, connections & existing roof joists have sufficient capacity to support the <br /> proposed loading configuration. No modifications are required at this time. <br /> ATTACHMENTS: Software Input Calculations, Wire Frame and Rendered Models Software Anal sis Ou444- tput <br /> Additional Calculations, RF Data Sheet and Structural Design Dra i s ``�`$ <br /> imPgmriIIIIIIIII <br /> Ifl <br />