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March 8, 2011 <br /> 190 Ft Sglf-Supporting Tower Structura/ Ana/ysis A2G0082A Pasco County (VS) <br /> Project Number 110908, Revision 0 Page 3 <br /> 1) INTRODUCTION <br /> This tower is a 190-ft self-supporting tower designed by Valmont in November of 1998 The tower was originally <br /> designed for a fastest mile wind speed of 105 mph with no ice and 50 mph under service loads per TIA/EIA-222- <br /> F for the appurtenances listed in Table 2. TEP did not visit the site All information provided to TEP was <br /> assumed accurate and complete. <br /> 2) ANALYSIS CRITERIA <br /> The structural analysis was performed for this tower in accordance with the requirements of ANSI/TIA-222-G-2- <br /> 2009 Structural Standard for Antenna Supportinp Structures and Antennas - Addendum 2 using a 3-second <br /> gust wind speed of 110 mph with no ice and 60 mph under service loads with the following criteria� <br /> 1) Tvpe of Analvsis: Rigorous Structural Analysis <br /> 2) Classification of Structure: Class II <br /> Definition: Structures used for services that due to height, use or location represent a substantial <br /> hazard to human life and/or damage to property in the event of failure and/or used for services that <br /> may be provided by other means. <br /> 3) Exqosure Cateporv: Exposure B <br /> Definition. Urban and suburban areas, wooded areas, or other terrain with numerous closely <br /> spaced obstructions having the size of single-family dwellings or larger. <br /> 4) Toqoaraphic Cateaorv: Category 1 <br /> Definition: No abrupt changes in general topography, e.g. flat or rolling terrain, no wind speed-up <br /> consideration shall be required <br /> 5) Earthquake Cateaorv• Not Considered <br /> Commentary� Earthquake effects may be ignored per this Standard for site locations where Ss <br /> does not exceed 1.0 (Pasco County Ss=0.10) <br /> Table 1- Existing/Future/Proposed Antenna and Cable Information <br /> Existing/ Elevation �ty Antenna Model Mount Glty Coax Coax 1 Owner/ <br /> Proposed (Ft) Type Coax Size Location Tenant <br /> - - - , _ _.._ . . <br /> 3 TMBX 6517-R2M f Low � <br /> Existing 190 9 RR65-19-OODP ; Profile ' 24 1 5/8 BC-Face T-Mobile ! <br /> 12 S20045Al2 LNA Platform ' <br /> 12 , DBXNH-6565B-R2M ; <br /> 9 Andrew E15S09P78 <br /> : ' 19 � 15/8' � <br /> Pro osed 175 3 Andrew ATCB-B01-xx RET's ; �2° �p 3 .315" � <br /> p 3: RRUS11 Dual PA RRU RBS6000 jPlatform 1 ,774�� AB-Face AT&T <br /> 2 , DC2-48-60-0-9E 2 3/8 <br /> 1 , DC6-48-60-18-8F <br /> 12 � <br /> Existing 160 9 AP17-1900/090D , Sector 9' 1 5/8 ; CA-Face Verizon ' <br /> ' Mounts ' <br /> � <br /> ! 12' <br /> Existing 150 6 D6950G65RCZE-M � Sector 12 1 5/8 CA-Face Sprint , <br /> � ' Mounts <br /> Future 100 7 4' MW Dish P �p e 1 1 5/8 ; BC-Face T-Mobile <br /> , Mount <br /> Notes: - <br /> 1) Coax positioning based on inspection report by SiteMaster <br /> 2) Mount assumed per photos <br /> 3) Coax stacked 12-on-12 <br /> 4) Coax stacked 7-on-12 <br /> RISATower Report - version 5.4.2.0 <br />