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HomeMy WebLinkAboutAPPROVED A2P0044C_FL 04816-A-SBA_Excalibur_Passing MA_08-19-2021(1) TES Project Number: 114411 Page 1 August 19, 2021 Phone (972) 483-0607, Fax (972) 975-9615 1320 Greenway Drive, Suite 600, Irving, Texas 75038 Antenna Mount Analysis Report Existing Guyed Tower Customer Name: SBA Communications Corp Customer Site Number: FL04816-A-SBA Customer Site Name: Swain Road Tower Carrier Name: T-Mobile (App#: 168872-1, V1) Carrier Site ID / Name: A2P0044C / SBA SWAIN ROAD Site Location: 1401 Swain Road Fort Pierce, Florida Saint Lucie County Latitude: 27.435872 Longitude: -80.377549 Analysis Result: Max Structural Usage: 94.0% [Pass] Report Prepared By: Progesh Roka NOTE: The proposed [(3) Site pro1 VFA12HD] sector frame mounts were not currently installed on the tower. The proposed mounts were assumed to be installed per the manufacturer’s instructions, and it was assumed that they can be installed properly on the tower. TES cannot verify that the proposed mounts will fit properly and is not liable for any fit-up issues during installation. TES Project Number: 114411 Page 2 August 19, 2021 Introduction The purpose of this report is to summarize the analysis results on the (3) Proposed Site Pro1 VFA12-HD at 232.00’ elevation to support the proposed antenna configuration. Any modification listed under Sources of Information was assumed completed and was included in this analysis. Sources of Information Mount Drawings Mount info provided by SBA, Application #: 168872, v1 dated 8/18/2021 Antenna Loading Provided by SBA, Application #: 168872, v1 dated 8/18/2021 Modification Drawings N/A Analysis Criteria Wind Speed Used in the Analysis: 158 mph (3-Sec. Gust) (Ultimate Wind Speed) Wind Speed with Ice: 30 mph (3-Sec. Gust) with 0” radial ice concurrent Service Load Wind Speed: 30 mph +0” Radial ice Standard/Codes: ANSI/TIA/EIA 222-H/2018 IBC/2020 Florida Building Code, 7th Edition Exposure Category: C Risk Category: II Topographic Category: 1 Crest Height (Ft): 0 Ground Elevation Factor: 0.999 The site is a Risk Category II structure per IBC Table 1604.5. This site does not support emergency communication equipment for first responders such as fire departments, police, hospitals, ambulance services or any of the facilities listed for Risk Categories III and IV. The scope of work detailed in this structural analysis does not include items that are a part of emergency service as the 911 or essential facility service of an emergency response system. Mount Information (3) Proposed Site Pro1 VFA12-HD at 232.00’ elevation Final Antenna Configuration 6 CellMax CMA-BDHH/6520/E0-8 3 Commscope FFVV-65C-R3-Vl 3 RFS ATMAA1412D-1A20 TMA 3 Ericsson 4460 3 Ericsson 4480 1 Raycap ASU9338TYP01 (RNSNDC-7771-PF-48)* * Equipment to be mounted on the standoff member. They are not shown in the placement diagram but are included in this mount analysis. TES Project Number: 114411 Page 3 August 19, 2021 In addition to the proposed equipment loading, a 500 lb serviceability load was also considered in this analysis in accordance with TIA requirements. Analysis Results Our calculations have determined that under design wind load the proposed mounts will be structurally adequate to support the proposed antenna configuration. The maximum structural usage is 94.0%, which occurs in the mount pipe. The proposed equipment must be installed as stipulated in the Final Antenna Configuration section of this report. The analysis results are void if the proposed equipment is not installed in accordance with this report. NOTE: The proposed [(3) Site pro1 VFA12HD] sector frame mounts were not currently installed on the tower. The proposed mounts were assumed to be installed per the manufacturer’s instructions, and it was assumed that they can be installed properly on the tower. TES cannot verify that the proposed mounts will fit properly and is not liable for any fit-up issues during installation. Attachments 1. Mount Diagram 2. Antenna Placement Diagram 3. Analysis Calculations TES Project Number: 114411 Page 4 August 19, 2021 Standard Conditions 1. The loading configuration as analyzed in this report is as provided from the customer. Any deviation from this design shall be communicated to TES to verify deviation will not adversely impact the analysis. 2. The analysis is based on the presumption that the antenna mount members and components along with any existing reinforcement items have been correctly and properly designed, manufactured, installed and maintained. 3. All the existing structural members were assumed to be in good condition with no physical damage or deterioration associated with corrosion. The mount analysis is not a condition assessment of the mount. 4. The mount analysis was performed in accordance with the loading provided, and if applicable the modification required to support the additional loading. 5. If the mount is modified, installation must adhere to the configuration communicated in the modification drawings. 6. The modification drawings are not intended to convey means or methods. These are the responsibility of the installing contractor. 7. Rigging plan review is available if the contractor requires for a construction class IV or other if required. Review fee would apply. 8. The mount modification package was created based upon information provided for the mount loading. The underlying tower is assumed to provide support and sufficient rigidity to support the mount loads as a tower analysis was not part of the mount analysis. 9. TES is not responsible for modifications to climbing facilities unless communicated to TES in writing. TES Project Number: 114411 Page 5 August 19, 2021 Site Pro1 VFA12-HD Sector:A Structure Type:Guyed Mount Elev:232.00 8/19/2021 Page: 1 Structure: FL04816-A-SBA - Swain Road Tower Plan View Front View Looking Toward Structure Ref #Model Height (in) Width (in) H Dist Left Pipe # Pipe Pos V Pos From Top H Offset Status Validation CMA-BDHH/6520/E0-8A1 64.60 15.90 147.00 1 a Front 51.00 CMA-BDHH/6520/E0-8A1 64.60 15.90 99.00 2 a Front 51.00 ATMAA1412D-1A20 TMAA4 12.00 10.00 99.00 2 a Behind 48.00 FFVV-65C-R3-VlA2 95.90 25.20 51.00 3 a Front 48.00 4460R5 17.00 15.10 51.00 3 a Behind 36.00 4480R6 21.80 15.40 51.00 3 a Behind 60.00 ASU9338TYP01 (RNSNDC-7771-PF-48)M5 12.00 10.00 Member Copyright © 2021 by Tower Engineering Solutions, LLC. All rights reserved. Sector:B Structure Type:Guyed Mount Elev:232.00 8/19/2021 Page: 2 Structure: FL04816-A-SBA - Swain Road Tower Plan View Front View Looking Toward Structure Ref #Model Height (in) Width (in) H Dist Left Pipe # Pipe Pos V Pos From Top H Offset Status Validation CMA-BDHH/6520/E0-8A1 64.60 15.90 147.00 1 a Front 51.00 CMA-BDHH/6520/E0-8A1 64.60 15.90 99.00 2 a Front 51.00 ATMAA1412D-1A20 TMAA4 12.00 10.00 99.00 2 a Behind 48.00 FFVV-65C-R3-VlA2 95.90 25.20 51.00 3 a Front 48.00 4460R5 17.00 15.10 51.00 3 a Behind 36.00 4480R6 21.80 15.40 51.00 3 a Behind 60.00 Copyright © 2021 by Tower Engineering Solutions, LLC. All rights reserved. Sector:C Structure Type:Guyed Mount Elev:232.00 8/19/2021 Page: 3 Structure: FL04816-A-SBA - Swain Road Tower Plan View Front View Looking Toward Structure Ref #Model Height (in) Width (in) H Dist Left Pipe # Pipe Pos V Pos From Top H Offset Status Validation CMA-BDHH/6520/E0-8A1 64.60 15.90 147.00 1 a Front 51.00 CMA-BDHH/6520/E0-8A1 64.60 15.90 99.00 2 a Front 51.00 ATMAA1412D-1A20 TMAA4 12.00 10.00 99.00 2 a Behind 48.00 FFVV-65C-R3-VlA2 95.90 25.20 51.00 3 a Front 48.00 4460R5 17.00 15.10 51.00 3 a Behind 36.00 4480R6 21.80 15.40 51.00 3 a Behind 60.00 Copyright © 2021 by Tower Engineering Solutions, LLC. All rights reserved.