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STRUCTURAL ANALYSIS REPORT - 22-00043 - RPRXBCA0326100 - Cell Tower Parts Changeout
TES Project Number: 118537-R Page 1 November 29, 2021 Phone (972) 483-0607, Fax (972) 975-9615 1320 Greenway Drive, Suite 600, Irving, Texas 75038 Structural Analysis Report Existing 130 ft FWT Self-Supporting Tower Customer Name: SBA Communications Corp Customer Site Number: ID10543-A Customer Site Name: Rexburg Carrier Name: T-Mobile (App#: 170902-4) Carrier Site ID / Name: SL01408C / Rexburg Site Location: 1145 S 2nd E Rexburg, Idaho Madison County Latitude: 43.802692 Longitude: -111.772541 Analysis Result: Max Structural Usage: 60.7% [Pass] Max Foundation Usage: 36.0% [Pass] Additional Usage Caused by New Mount/Mount Modification: +0.0% Report Prepared By: Mohammed Al Rubaye Exp.06/30/2023 11/29/2021 TES Project Number: 118537-R Page 1 November 29, 2021 Phone (972) 483-0607, Fax (972) 975-9615 1320 Greenway Drive, Suite 600, Irving, Texas 75038 Structural Analysis Report Existing 130 ft FWT Self-Supporting Tower Customer Name: SBA Communications Corp Customer Site Number: ID10543-A Customer Site Name: Rexburg Carrier Name: T-Mobile (App#: 170902-4) Carrier Site ID / Name: SL01408C / Rexburg Site Location: 1145 S 2nd E Rexburg, Idaho Madison County Latitude: 43.802692 Longitude: -111.772541 Analysis Result: Max Structural Usage: 60.7% [Pass] Max Foundation Usage: 36.0% [Pass] Additional Usage Caused by New Mount/Mount Modification: +0.0% Report Prepared By: Mohammed Al Rubaye TES Project Number: 118537-R Page 2 November 29, 2021 Introduction The purpose of this report is to summarize the analysis results on the 130 ft FWT Self-Supporting Tower to support the proposed antennas and transmission lines in addition to those currently installed. Any modification listed under Sources of Information was assumed completed and was included in this analysis. Sources of Information Tower Drawings FDH, Analysis Report # 1305234400, dated 5/23/13 Foundation Drawing CSL, Job # 2002J-26-16, dated 5/4/02 Geotechnical Report FDH, Project # 08-02180E G1, dated 12/30/08 Modification Drawings N/A Mount Analysis TES # 113990, dated 08/16/2021 Analysis Criteria The comprehensive analysis was performed in accordance with the requirements and stipulations of the TIA-222-H. In accordance with this standard, the structure was analyzed using TESTowers, a proprietary analysis software. The program considers the structure as an elastic 3-D model with second-order effects and temperature effects incorporated in the analysis. The analysis was performed using multiple wind directions. Wind Speed Used in the Analysis: 105.0 mph (3-Sec. Gust) (Ultimate wind speed) Wind Speed with Ice: 50 mph (3-Sec. Gust) with 1/4” radial ice concurrent Service Load Wind Speed: 60 mph + 0” Radial ice Standard/Codes: TIA-222-H / 2018 IBC Exposure Category: C Risk Category: II Topographic Category: 1 Crest Height: 0 ft Seismic Parameters: SS = 0.376, S1 = 0.144 This structural analysis is based upon the tower being classified as a Risk Category II; however, if a different classification is required subsequent to the date hereof, the tower classification will be changed to meet such requirement and a new structural analysis will be run. TES Project Number: 118537-R Page 3 November 29, 2021 Existing Antennas, Mounts and Transmission Lines The table below summarizes the antennas, mounts and transmission lines that were considered in the analysis as existing on the tower. Proposed Carrier’s Final Configuration of Antennas, Mounts and Transmission Lines Information pertaining to the proposed carrier’s final configuration of antennas and transmission lines was provided by SBA Communications Corp. The proposed antennas and lines are listed below. See the attached coax layout for the line placement considered in the analysis. Items Elevation (ft) Qty. Antenna Descriptions Mount Type & Qty. Transmission Lines Owner - 136.0 3 Ericsson AIR 21 B2A/B4P - Panel Platform w/ Hand Rails* (2) 1 3/8" Hybrid (1) 1/2" Coax (12) 1 5/8" Coax (1) 1 5/8” Hybrid T-Mobile - 3 Ericsson AIR 32 - Panel - 3 RFS APXVAARR24_43-U-NA20 - Panel - 1 Commscope VHLP800-11-2 - Dish - 3 Andrew ETW200VS12UB - TMA - 3 Ericsson Radio 4449 B71 + B12 - RRU - 50.0 1 Commscope VHLP800-11-2 - Dish Pipe Mount (1) 1/2" Coax - 120.0 - - Empty (3) Sector Frames - - Items Elevation (ft) Qty. Antenna Descriptions Mount Type & Qty. Transmission Lines Owner 1 136.0 3 RFS APXVLL19P-43-C-A20 - Panel (3) Site Pro VFA10- SD-S (V-Frames) (2) 1 3/8" Hybrid (9) 1 5/8" (1) 1 5/8" 6x12 HCS (1) 1 5/8" Hybrid (2) 1 5/8" Hybrid 6/24 T-Mobile 2 3 Ericsson - AIR6449 B41 - Panel 3 3 RFS APXVAALL24-43-U-NA20 - Panel 4 3 Ericsson - 4449 B71 + B85 - RRU 5 3 Ericsson 4460 B25 + B66 RRU 6 50.0 1 Commscope - VHLP800-11-2 - Dish (1) Commscope MC- RM3060-3 (4) 1/2" 7 1 Andrew USX6-11W - Dish 8 4 Fibeair RFCU-C ODU TES Project Number: 118537-R Page 4 November 29, 2021 Analysis Results The results of the structural analysis, performed for the wind and ice loading and antenna equipment as defined above, are summarized as the following: Tower Component Legs Diagonals Horizontals Max. Usage: 50.3% 60.7% 18.8% Pass/Fail Pass Pass Pass Foundations Compression (Kips) Uplift (Kips) Shear (Kips) Analysis Reactions 104.6 84.0 10.2 The foundation has been investigated using the supplied documents and soils report and was found adequate. Therefore, no modification to the foundation will be required. Service Load Condition (Rigidity): Operational characteristics of the tower are found to be within the limits prescribed by TIA-222 for the installed antennas. The maximum twist/sway at the elevation of the proposed equipment is 0.6746 degrees under the operational wind speed as specified in the Analysis Criteria. Conclusions Based on the analysis results, the existing structure and its foundation were found to be adequate to safely support the existing and proposed equipment and meet the minimum requirements per the TIA- 222 Standard under the design basic wind speed as specified in the Analysis Criteria. TES Project Number: 118537-R Page 5 November 29, 2021 Standard Conditions 1. This analysis was performed based on the information supplied to (TES) Tower Engineering Solutions, LLC. Verification of the information provided was not included in the Scope of Work for TES. The accuracy of the analysis is dependent on the accuracy of the information provided. 2. The structural analysis was performance based upon the evidence available at the time of this report. All information provided by the client is considered to be accurate. 3. The analyses will be performed based on the codes as specified by the client or based on the best knowledge of the engineering staff of TES. In the absence of information to the contrary, all work will be performed in accordance with the latest relevant revision of ANSI/TIA-222. If wind speed and/or ice loads are different from the minimum values recommended by the ANSI/TIA-222 standard or other codes, TES should be notified in writing and the applicable minimum values provided by the client. 4. The configuration of the existing mounts, antennas, coax and other appurtenances were supplied by the customer for the current structural analysis. TES has not visited the tower site to verify the adequacy of the information provided. If there is any discrepancy found in the report regarding the existing conditions, TES should be notified immediately to evaluate the effect of the discrepancy on the analysis results. 5. The client will assume responsibility for rework associated with the differences in initially provided information, including tower and foundation information, existing and/or proposed equipment and transmission lines. 6. If a feasibility analysis was performed, final acceptance of changed conditions shall be based upon a rigorous structural analysis. Type:Self Support Site Name:Rexburg Height:130.00 (ft) 11/29/2021 Page: 1 Base Shape:Triangle Base Width:16.00 Base Elev:0.00 (ft) Structure: ID10543-A-SBA Top Width:4.00 Basic WS:105.00 Basic Ice WS:50.00 Operational WS:60.00 Code:EIA/TIA-222-H Section Properties Sect Leg Members Diagonal Members Horizontal Members DAE 2X2X0.1875 1-2 SOL 3" SOLID SAE 2.5X2.5X0.1875 3-4 SOL 3" SOLID SAE 2X2X0.1875 5 SOL 2 3/4" SOLID SAU 2X1.5X0.1875 6 SOL 2 1/4" SOLID SAU 2X1.5X0.1875 SAE 2X2X0.18757SOL 2" SOLID Discrete Appurtenances Attach Elev (ft) Force Elev (ft)Qty Description 130.00 1 Lightning Rod130.00 130.00 3 APXVAALL24_43-U-NA20136.00 130.00 3 AIR6449 B41136.00 130.00 3 4449 B71 + B85136.00 130.00 3 RFS APXVLL19P-43-C-A20136.00 130.00 1 (3) VFA10-SD-S130.00 130.00 3 Ericsson 4460 B25 + B66 RRU130.00 130.00 1 Beacon130.00 120.00 3 Empty Sector Frames120.00 50.00 1 USX6-11W50.00 50.00 4 Fibeair RFCU-C50.00 50.00 2 Pipe Mount50.00 50.00 1 VHLP800-11-250.00 Linear Appurtenances Elev From (ft) Elev To (ft)Qty Description 0.00 130.00 2 1 3/8" Hybrid 0.00 130.00 1 1 5/8" 6x12 HCS 0.00 130.00 9 1 5/8" Coax 0.00 130.00 1 1 5/8" Hybrid 0.00 130.00 2 1 5/8" Hybrid 6/24 0.00 130.00 1 Climbing Ladder 0.00 130.00 1 Safety Cable 0.00 130.00 1 W/G Ladder 0.00 124.00 1 W/G Ladder 0.00 50.00 4 1/2" Coax Base Reactions Max Uplift: Max Down: -84.04 Leg Overturning 104.60 Max Shear:10.15 Moment:1325.08 Total Down: Total Shear: 26.92 17.03 (kips )(kips )(kips ) (ft-kips) (kips) (kips) Copyright © 2021 by Tower Engineering Solutions, LLC. All rights reserved. 11/29/2021 Page: 2 Structure: ID10543-A-SBA Type:Self Support Site Name:Rexburg Height:130.00 (ft) Base Shape:Triangle Base Width:16.00 Base Elev:0.00 (ft)Top Width:4.00 Basic WS:105.00 Basic Ice WS:50.00 Operational WS:60.00 Code:EIA/TIA-222-H Copyright © 2021 by Tower Engineering Solutions, LLC. All rights reserved. Type:Self Support Site Name:Rexburg Height:130.00 (ft) 11/29/2021 Page: 3 Structure: ID10543-A-SBA - Coax Line Placement Copyright © 2021 by Tower Engineering Solutions, LLC. All rights reserved. Loading Summary Structure:ID10543-A-SBA Site Name:Rexburg Height:130.00 (ft) 11/29/2021 Page: 4 Code:EIA/TIA-222-H Exposure:C Gh:0.85 Base Elev:0.000 (ft) Crest Height:0.00 Site Class: IIStruct Class: D - Stiff Soil Topography:1 Discrete Appurtenances Properties IceNo Ice Attach Elev (ft)Description Qty Weight (lb) CaAa (sf) Weight (lb) CaAa (sf) Len (in) Width (in) Vert Ecc (ft) Depth (in)Ka Orientation Factor Lightning Rod 1 5.00 0.500 0.7868.43130.00 72.000 1.000 1.000 0.0001.00 1.00 APXVAALL24_43-U-NA20 3 122.80 20.240 20.543185.64130.00 95.900 24.000 8.500 6.0001.00 0.73 AIR6449 B41 3 103.00 5.650 5.806125.44130.00 33.100 20.500 8.300 6.0001.00 0.71 4449 B71 + B85 3 73.20 1.970 2.06382.65130.00 17.900 13.200 10.600 6.0001.00 0.67 RFS APXVLL19P-43-C-A20 3 40.90 8.400 8.60465.75130.00 74.800 11.800 4.700 6.0001.00 0.70 (3) VFA10-SD-S 1 1608.0 0 41.400 49.9141865.19130.00 0.000 0.000 0.000 0.0000.75 1.00 Ericsson 4460 B25 + B66 RRU 3 109.00 2.850 2.960120.77130.00 21.800 15.700 7.500 0.0001.00 0.67 Beacon 1 36.00 2.720 2.87557.80130.00 28.000 17.500 17.500 0.0001.00 1.00 Empty Sector Frames 3 450.00 16.000 17.299506.85120.00 0.000 0.000 0.000 0.0000.75 0.75 USX6-11W 1 281.00 35.670 36.191387.0450.00 72.000 72.000 0.000 0.0001.00 1.00 Fibeair RFCU-C 4 9.00 0.600 0.68411.2850.00 7.900 7.900 3.400 0.0001.00 1.00 Pipe Mount 2 75.00 2.000 2.20884.3850.00 0.000 0.000 0.000 0.0001.00 1.00 VHLP800-11-2 1 49.00 8.430 8.68575.3350.00 35.000 35.000 19.100 0.0001.00 1.00 5,868.92 13Number of Appurtenances : Totals:4,861.7029 Copyright © 2021 by Tower Engineering Solutions, LLC. All rights reserved. Loading Summary Structure:ID10543-A-SBA Site Name:Rexburg Height:130.00 (ft) 11/29/2021 Page: 5 Code:EIA/TIA-222-H Exposure:C Gh:0.85 Base Elev:0.000 (ft) Crest Height:0.00 Site Class: IIStruct Class: D - Stiff Soil Topography:1 Linear Appurtenances Properties Weight (lb/ft) Width (in) Pct In Block Spread On Faces Bundling Arrangement Elev. From (ft)Description Elev. To (ft)Qty Cluster Dia (in) Out of Zone Spacing (in) Orientation Factor Ka Override 0.00 130.00 1 3/8" Hybrid 1.38 100.00 1 Individual NR 2 1.13 N 1.00 1.00 0.00 130.00 1 5/8" 6x12 HCS 2.00 100.00 1 Individual NR 1 1.63 N 1.00 1.00 0.00 130.00 1 5/8" Coax 1.98 100.00 1 Individual IR 9 1.04 N 0.50 1.00 0.00 130.00 1 5/8" Hybrid 2.00 100.00 1 Individual IR 1 1.10 N 1.00 1.00 0.00 130.00 1 5/8" Hybrid 6/24 2.00 100.00 1 Individual NR 2 1.10 N 1.00 1.00 0.00 130.00 Climbing Ladder 3.00 100.00 3 Individual NR 1 6.90 N 1.00 1.00 0.00 130.00 Safety Cable 0.38 100.00 3 Individual NR 1 0.27 N 1.00 1.00 0.00 130.00 W/G Ladder 3.00 100.00 1 Individual NR 1 6.00 N 1.00 1.00 0.00 124.00 W/G Ladder 3.00 50.00 2 Individual NR 1 6.00 N 1.00 1.00 0.00 50.00 1/2" Coax 0.65 100.00 1 Individual NR 4 0.16 N 1.00 1.00 Copyright © 2021 by Tower Engineering Solutions, LLC. All rights reserved. Structure:ID10543-A-SBA Site Name:Rexburg Height:130.00 (ft) 11/29/2021Code:EIA/TIA-222-H Exposure:C Base Elev:0.000 (ft) Section Forces Page: 6IIStruct Class:Topography:1Gh:0.85 Crest Height:0.00 Site Class:D - Stiff Soil Sect Seq qz (psf) Total Flat Area (sqft) Ice Round Area (sqft) Sol Ratio Cf Df Wind Height (ft)Dr Ice Thick (in) Eff Area (sqft) Linear Area (sqft) Ice Linear Area (sqft) Total Weight (lb) Weight Ice (lb) Struct Force (lb) Linear Force (lb) Total Force (lb) Ice Dead Load Factor:0.00 1.2D + 1.0W 105 mph Wind at Normal To Face Wind Load Factor:1.00 Total Round Area (sqft) Wind Importance Factor:1.00Dead Load Factor:1.20 Ice Importance Factor:1.00 1.2D + 1.0W Normal WindLoad Case: 16.92 18.006 0.00 0.09 3.00 1.00 1 10.0 1.00 0.00 23.66 67.59 0.00 4,195.8 0.0 1019.40 803.24 1,822.6410.02 19.55 16.079 0.00 0.10 2.97 1.00 2 30.0 1.00 0.00 21.73 67.59 0.00 4,036.3 0.0 1072.44 928.22 2,000.6610.02 21.77 15.664 0.00 0.11 2.91 1.00 3 50.0 1.00 0.00 21.32 65.43 0.00 3,447.0 0.0 1147.12 1004.74 2,151.8610.02 23.36 13.572 0.00 0.13 2.86 1.00 4 70.0 1.00 0.00 19.24 63.26 0.00 3,328.3 0.0 1091.16 1047.52 2,138.6710.02 24.63 9.332 0.00 0.13 2.85 1.00 5 90.0 1.00 0.00 14.53 63.26 0.00 2,818.8 0.0 868.03 1104.43 1,972.469.18 25.70 6.808 0.00 0.14 2.82 1.00 6 110.0 1.00 0.00 11.06 63.26 0.00 2,260.2 0.0 680.46 1152.09 1,832.557.51 26.40 3.660 0.00 0.17 2.71 1.00 7 125.0 1.00 0.00 5.56 30.13 0.00 995.0 0.0 337.65 551.37 889.023.33 21,081.4 0.0 12,807.86 Sect Seq qz (psf) Total Flat Area (sqft) Ice Round Area (sqft) Sol Ratio Cf Df Wind Height (ft)Dr Ice Thick (in) Eff Area (sqft) Linear Area (sqft) Ice Linear Area (sqft) Total Weight (lb) Weight Ice (lb) Struct Force (lb) Linear Force (lb) Total Force (lb) Ice Dead Load Factor:0.00 1.2D + 1.0W 105 mph Wind at 60° From Face Wind Load Factor:1.00 Total Round Area (sqft) Wind Importance Factor:1.00 Dead Load Factor:1.20 Ice Importance Factor:1.00 1.2D + 1.0W 60° WindLoad Case: 16.92 18.006 0.00 0.09 3.00 0.80 1 10.0 1.00 0.00 20.06 67.59 0.00 4,195.8 0.0 864.22 803.24 1,667.4610.02 19.55 16.079 0.00 0.10 2.97 0.80 2 30.0 1.00 0.00 18.52 67.59 0.00 4,036.3 0.0 913.74 928.22 1,841.9610.02 21.77 15.664 0.00 0.11 2.91 0.80 3 50.0 1.00 0.00 18.19 65.43 0.00 3,447.0 0.0 978.58 1004.74 1,983.3210.02 23.36 13.572 0.00 0.13 2.86 0.80 4 70.0 1.00 0.00 16.52 63.26 0.00 3,328.3 0.0 937.20 1047.52 1,984.7110.02 24.63 9.332 0.00 0.13 2.85 0.80 5 90.0 1.00 0.00 12.66 63.26 0.00 2,818.8 0.0 756.50 1104.43 1,860.939.18 25.70 6.808 0.00 0.14 2.82 0.80 6 110.0 1.00 0.00 9.70 63.26 0.00 2,260.2 0.0 596.72 1152.09 1,748.817.51 26.40 3.660 0.00 0.17 2.71 0.80 7 125.0 1.00 0.00 4.83 30.13 0.00 995.0 0.0 293.18 551.37 844.553.33 21,081.4 0.0 11,931.74 Copyright © 2021 by Tower Engineering Solutions, LLC. All rights reserved. Structure:ID10543-A-SBA Site Name:Rexburg Height:130.00 (ft) 11/29/2021Code:EIA/TIA-222-H Exposure:C Base Elev:0.000 (ft) Section Forces Page: 7IIStruct Class:Topography:1Gh:0.85 Crest Height:0.00 Site Class:D - Stiff Soil Sect Seq qz (psf) Total Flat Area (sqft) Ice Round Area (sqft) Sol Ratio Cf Df Wind Height (ft)Dr Ice Thick (in) Eff Area (sqft) Linear Area (sqft) Ice Linear Area (sqft) Total Weight (lb) Weight Ice (lb) Struct Force (lb) Linear Force (lb) Total Force (lb) Ice Dead Load Factor:0.00 1.2D + 1.0W 105 mph Wind at 90° From Face Wind Load Factor:1.00 Total Round Area (sqft) Wind Importance Factor:1.00Dead Load Factor:1.20 Ice Importance Factor:1.00 1.2D + 1.0W 90° WindLoad Case: 16.92 18.006 0.00 0.09 3.00 0.85 1 10.0 1.00 0.00 20.96 67.59 0.00 4,195.8 0.0 903.01 803.24 1,706.2510.02 19.55 16.079 0.00 0.10 2.97 0.85 2 30.0 1.00 0.00 19.32 67.59 0.00 4,036.3 0.0 953.42 928.22 1,881.6410.02 21.77 15.664 0.00 0.11 2.91 0.85 3 50.0 1.00 0.00 18.97 65.43 0.00 3,447.0 0.0 1020.71 1004.74 2,025.4610.02 23.36 13.572 0.00 0.13 2.86 0.85 4 70.0 1.00 0.00 17.20 63.26 0.00 3,328.3 0.0 975.69 1047.52 2,023.2010.02 24.63 9.332 0.00 0.13 2.85 0.85 5 90.0 1.00 0.00 13.13 63.26 0.00 2,818.8 0.0 784.38 1104.43 1,888.819.18 25.70 6.808 0.00 0.14 2.82 0.85 6 110.0 1.00 0.00 10.04 63.26 0.00 2,260.2 0.0 617.66 1152.09 1,769.747.51 26.40 3.660 0.00 0.17 2.71 0.85 7 125.0 1.00 0.00 5.01 30.13 0.00 995.0 0.0 304.30 551.37 855.673.33 21,081.4 0.0 12,150.77 Sect Seq qz (psf) Total Flat Area (sqft) Ice Round Area (sqft) Sol Ratio Cf Df Wind Height (ft)Dr Ice Thick (in) Eff Area (sqft) Linear Area (sqft) Ice Linear Area (sqft) Total Weight (lb) Weight Ice (lb) Struct Force (lb) Linear Force (lb) Total Force (lb) Ice Dead Load Factor:0.00 0.9D + 1.0W 105 mph Wind at Normal To Face Wind Load Factor:1.00 Total Round Area (sqft) Wind Importance Factor:1.00 Dead Load Factor:0.90 Ice Importance Factor:1.00 0.9D + 1.0W Normal WindLoad Case: 16.92 18.006 0.00 0.09 3.00 1.00 1 10.0 1.00 0.00 23.66 67.59 0.00 3,146.9 0.0 1019.40 803.24 1,822.6410.02 19.55 16.079 0.00 0.10 2.97 1.00 2 30.0 1.00 0.00 21.73 67.59 0.00 3,027.3 0.0 1072.44 928.22 2,000.6610.02 21.77 15.664 0.00 0.11 2.91 1.00 3 50.0 1.00 0.00 21.32 65.43 0.00 2,585.2 0.0 1147.12 1004.74 2,151.8610.02 23.36 13.572 0.00 0.13 2.86 1.00 4 70.0 1.00 0.00 19.24 63.26 0.00 2,496.3 0.0 1091.16 1047.52 2,138.6710.02 24.63 9.332 0.00 0.13 2.85 1.00 5 90.0 1.00 0.00 14.53 63.26 0.00 2,114.1 0.0 868.03 1104.43 1,972.469.18 25.70 6.808 0.00 0.14 2.82 1.00 6 110.0 1.00 0.00 11.06 63.26 0.00 1,695.1 0.0 680.46 1152.09 1,832.557.51 26.40 3.660 0.00 0.17 2.71 1.00 7 125.0 1.00 0.00 5.56 30.13 0.00 746.2 0.0 337.65 551.37 889.023.33 15,811.1 0.0 12,807.86 Copyright © 2021 by Tower Engineering Solutions, LLC. All rights reserved. Structure:ID10543-A-SBA Site Name:Rexburg Height:130.00 (ft) 11/29/2021Code:EIA/TIA-222-H Exposure:C Base Elev:0.000 (ft) Section Forces Page: 8IIStruct Class:Topography:1Gh:0.85 Crest Height:0.00 Site Class:D - Stiff Soil Sect Seq qz (psf) Total Flat Area (sqft) Ice Round Area (sqft) Sol Ratio Cf Df Wind Height (ft)Dr Ice Thick (in) Eff Area (sqft) Linear Area (sqft) Ice Linear Area (sqft) Total Weight (lb) Weight Ice (lb) Struct Force (lb) Linear Force (lb) Total Force (lb) Ice Dead Load Factor:0.00 0.9D + 1.0W 105 mph Wind at 60° From Face Wind Load Factor:1.00 Total Round Area (sqft) Wind Importance Factor:1.00Dead Load Factor:0.90 Ice Importance Factor:1.00 0.9D + 1.0W 60° WindLoad Case: 16.92 18.006 0.00 0.09 3.00 0.80 1 10.0 1.00 0.00 20.06 67.59 0.00 3,146.9 0.0 864.22 803.24 1,667.4610.02 19.55 16.079 0.00 0.10 2.97 0.80 2 30.0 1.00 0.00 18.52 67.59 0.00 3,027.3 0.0 913.74 928.22 1,841.9610.02 21.77 15.664 0.00 0.11 2.91 0.80 3 50.0 1.00 0.00 18.19 65.43 0.00 2,585.2 0.0 978.58 1004.74 1,983.3210.02 23.36 13.572 0.00 0.13 2.86 0.80 4 70.0 1.00 0.00 16.52 63.26 0.00 2,496.3 0.0 937.20 1047.52 1,984.7110.02 24.63 9.332 0.00 0.13 2.85 0.80 5 90.0 1.00 0.00 12.66 63.26 0.00 2,114.1 0.0 756.50 1104.43 1,860.939.18 25.70 6.808 0.00 0.14 2.82 0.80 6 110.0 1.00 0.00 9.70 63.26 0.00 1,695.1 0.0 596.72 1152.09 1,748.817.51 26.40 3.660 0.00 0.17 2.71 0.80 7 125.0 1.00 0.00 4.83 30.13 0.00 746.2 0.0 293.18 551.37 844.553.33 15,811.1 0.0 11,931.74 Sect Seq qz (psf) Total Flat Area (sqft) Ice Round Area (sqft) Sol Ratio Cf Df Wind Height (ft)Dr Ice Thick (in) Eff Area (sqft) Linear Area (sqft) Ice Linear Area (sqft) Total Weight (lb) Weight Ice (lb) Struct Force (lb) Linear Force (lb) Total Force (lb) Ice Dead Load Factor:0.00 0.9D + 1.0W 105 mph Wind at 90° From Face Wind Load Factor:1.00 Total Round Area (sqft) Wind Importance Factor:1.00 Dead Load Factor:0.90 Ice Importance Factor:1.00 0.9D + 1.0W 90° WindLoad Case: 16.92 18.006 0.00 0.09 3.00 0.85 1 10.0 1.00 0.00 20.96 67.59 0.00 3,146.9 0.0 903.01 803.24 1,706.2510.02 19.55 16.079 0.00 0.10 2.97 0.85 2 30.0 1.00 0.00 19.32 67.59 0.00 3,027.3 0.0 953.42 928.22 1,881.6410.02 21.77 15.664 0.00 0.11 2.91 0.85 3 50.0 1.00 0.00 18.97 65.43 0.00 2,585.2 0.0 1020.71 1004.74 2,025.4610.02 23.36 13.572 0.00 0.13 2.86 0.85 4 70.0 1.00 0.00 17.20 63.26 0.00 2,496.3 0.0 975.69 1047.52 2,023.2010.02 24.63 9.332 0.00 0.13 2.85 0.85 5 90.0 1.00 0.00 13.13 63.26 0.00 2,114.1 0.0 784.38 1104.43 1,888.819.18 25.70 6.808 0.00 0.14 2.82 0.85 6 110.0 1.00 0.00 10.04 63.26 0.00 1,695.1 0.0 617.66 1152.09 1,769.747.51 26.40 3.660 0.00 0.17 2.71 0.85 7 125.0 1.00 0.00 5.01 30.13 0.00 746.2 0.0 304.30 551.37 855.673.33 15,811.1 0.0 12,150.77 Copyright © 2021 by Tower Engineering Solutions, LLC. All rights reserved. Structure:ID10543-A-SBA Site Name:Rexburg Height:130.00 (ft) 11/29/2021Code:EIA/TIA-222-H Exposure:C Base Elev:0.000 (ft) Section Forces Page: 9IIStruct Class:Topography:1Gh:0.85 Crest Height:0.00 Site Class:D - Stiff Soil Sect Seq qz (psf) Total Flat Area (sqft) Ice Round Area (sqft) Sol Ratio Cf Df Wind Height (ft)Dr Ice Thick (in) Eff Area (sqft) Linear Area (sqft) Ice Linear Area (sqft) Total Weight (lb) Weight Ice (lb) Struct Force (lb) Linear Force (lb) Total Force (lb) Ice Dead Load Factor:1.00 1.2D + 1.0Di + 1.0Wi 50 mph Wind at Normal From Face Wind Load Factor:1.00 Total Round Area (sqft) Wind Importance Factor:1.00Dead Load Factor:1.20 Ice Importance Factor:1.00 1.2D + 1.0Di + 1.0Wi Normal WindLoad Case: 3.8418.006 4.13 0.11 2.94 1.00 1 10.0 1.00 0.22 25.99 77.96 7.40 4,600.3 404.5 249.42 282.56 531.9814.14 4.4316.079 4.34 0.11 2.91 1.00 2 30.0 1.00 0.25 24.19 78.39 8.25 4,479.0 442.7 264.86 330.57 595.4414.35 4.9415.664 5.07 0.14 2.82 1.00 3 50.0 1.00 0.26 24.21 76.44 6.95 4,162.9 716.0 286.72 350.96 637.6715.09 5.3013.572 4.79 0.15 2.76 1.00 4 70.0 1.00 0.27 21.98 74.42 5.39 4,016.5 688.1 273.38 358.21 631.5914.81 5.59 9.332 4.49 0.16 2.74 1.00 5 90.0 1.00 0.28 17.10 74.53 5.53 3,440.5 621.7 222.65 378.28 600.9313.67 5.83 6.808 4.51 0.18 2.66 1.00 6 110.0 1.00 0.28 13.68 74.62 5.64 2,859.0 598.9 180.50 392.96 573.4612.03 5.99 3.660 2.32 0.22 2.53 1.00 7 125.0 1.00 0.29 6.93 35.56 2.86 1,292.1 297.1 89.15 188.65 277.805.66 24,850.3 3768.9 3,848.86 Sect Seq qz (psf) Total Flat Area (sqft) Ice Round Area (sqft) Sol Ratio Cf Df Wind Height (ft)Dr Ice Thick (in) Eff Area (sqft) Linear Area (sqft) Ice Linear Area (sqft) Total Weight (lb) Weight Ice (lb) Struct Force (lb) Linear Force (lb) Total Force (lb) Ice Dead Load Factor:1.00 1.2D + 1.0Di + 1.0Wi 50 mph Wind at 60° From Face Wind Load Factor:1.00 Total Round Area (sqft) Wind Importance Factor:1.00 Dead Load Factor:1.20 Ice Importance Factor:1.00 1.2D + 1.0Di + 1.0Wi 60° WindLoad Case: 3.8418.006 4.13 0.11 2.94 0.80 1 10.0 1.00 0.22 22.39 77.96 7.40 4,600.3 404.5 214.86 282.56 497.4214.14 4.4316.079 4.34 0.11 2.91 0.80 2 30.0 1.00 0.25 20.97 78.39 8.25 4,479.0 442.7 229.65 330.57 560.2214.35 4.9415.664 5.07 0.14 2.82 0.80 3 50.0 1.00 0.26 21.08 76.44 6.95 4,162.9 716.0 249.61 350.96 600.5715.09 5.3013.572 4.79 0.15 2.76 0.80 4 70.0 1.00 0.27 19.27 74.42 5.39 4,016.5 688.1 239.62 358.21 597.8314.81 5.59 9.332 4.49 0.16 2.74 0.80 5 90.0 1.00 0.28 15.24 74.53 5.53 3,440.5 621.7 198.35 378.28 576.6313.67 5.83 6.808 4.51 0.18 2.66 0.80 6 110.0 1.00 0.28 12.32 74.62 5.64 2,859.0 598.9 162.53 392.96 555.4912.03 5.99 3.660 2.32 0.22 2.53 0.80 7 125.0 1.00 0.29 6.20 35.56 2.86 1,292.1 297.1 79.74 188.65 268.385.66 24,850.3 3768.9 3,656.55 Copyright © 2021 by Tower Engineering Solutions, LLC. All rights reserved. Structure:ID10543-A-SBA Site Name:Rexburg Height:130.00 (ft) 11/29/2021Code:EIA/TIA-222-H Exposure:C Base Elev:0.000 (ft) Section Forces Page: 10IIStruct Class:Topography:1Gh:0.85 Crest Height:0.00 Site Class:D - Stiff Soil Sect Seq qz (psf) Total Flat Area (sqft) Ice Round Area (sqft) Sol Ratio Cf Df Wind Height (ft)Dr Ice Thick (in) Eff Area (sqft) Linear Area (sqft) Ice Linear Area (sqft) Total Weight (lb) Weight Ice (lb) Struct Force (lb) Linear Force (lb) Total Force (lb) Ice Dead Load Factor:1.00 1.2D + 1.0Di + 1.0Wi 50 mph Wind at 90° From Face Wind Load Factor:1.00 Total Round Area (sqft) Wind Importance Factor:1.00Dead Load Factor:1.20 Ice Importance Factor:1.00 1.2D + 1.0Di + 1.0Wi 90° WindLoad Case: 3.8418.006 4.13 0.11 2.94 0.85 1 10.0 1.00 0.22 23.29 77.96 7.40 4,600.3 404.5 223.50 282.56 506.0614.14 4.4316.079 4.34 0.11 2.91 0.85 2 30.0 1.00 0.25 21.78 78.39 8.25 4,479.0 442.7 238.45 330.57 569.0214.35 4.9415.664 5.07 0.14 2.82 0.85 3 50.0 1.00 0.26 21.86 76.44 6.95 4,162.9 716.0 258.89 350.96 609.8515.09 5.3013.572 4.79 0.15 2.76 0.85 4 70.0 1.00 0.27 19.95 74.42 5.39 4,016.5 688.1 248.06 358.21 606.2714.81 5.59 9.332 4.49 0.16 2.74 0.85 5 90.0 1.00 0.28 15.70 74.53 5.53 3,440.5 621.7 204.43 378.28 582.7113.67 5.83 6.808 4.51 0.18 2.66 0.85 6 110.0 1.00 0.28 12.66 74.62 5.64 2,859.0 598.9 167.02 392.96 559.9812.03 5.99 3.660 2.32 0.22 2.53 0.85 7 125.0 1.00 0.29 6.38 35.56 2.86 1,292.1 297.1 82.09 188.65 270.745.66 24,850.3 3768.9 3,704.63 Sect Seq qz (psf) Total Flat Area (sqft) Ice Round Area (sqft) Sol Ratio Cf Df Wind Height (ft)Dr Ice Thick (in) Eff Area (sqft) Linear Area (sqft) Ice Linear Area (sqft) Total Weight (lb) Weight Ice (lb) Struct Force (lb) Linear Force (lb) Total Force (lb) Ice Dead Load Factor:0.00 1.0D + 1.0W 60 mph Wind at Normal To Face Wind Load Factor:1.00 Total Round Area (sqft) Wind Importance Factor:1.00 Dead Load Factor:1.00 Ice Importance Factor:1.00 1.0D + 1.0W Normal WindLoad Case: 5.5218.006 0.00 0.09 3.00 1.00 1 10.0 1.00 0.00 23.66 67.59 0.00 3,496.5 0.0 332.86 262.28 595.1510.02 6.3816.079 0.00 0.10 2.97 1.00 2 30.0 1.00 0.00 21.73 67.59 0.00 3,363.6 0.0 350.18 303.09 653.2810.02 7.1115.664 0.00 0.11 2.91 1.00 3 50.0 1.00 0.00 21.32 65.43 0.00 2,872.5 0.0 374.57 328.08 702.6510.02 7.6313.572 0.00 0.13 2.86 1.00 4 70.0 1.00 0.00 19.24 63.26 0.00 2,773.6 0.0 356.30 342.05 698.3410.02 8.04 9.332 0.00 0.13 2.85 1.00 5 90.0 1.00 0.00 14.53 63.26 0.00 2,349.0 0.0 283.44 360.63 644.079.18 8.39 6.808 0.00 0.14 2.82 1.00 6 110.0 1.00 0.00 11.06 63.26 0.00 1,883.5 0.0 222.19 376.19 598.387.51 8.62 3.660 0.00 0.17 2.71 1.00 7 125.0 1.00 0.00 5.56 30.13 0.00 829.2 0.0 110.25 180.04 290.293.33 17,567.9 0.0 4,182.16 Copyright © 2021 by Tower Engineering Solutions, LLC. All rights reserved. Structure:ID10543-A-SBA Site Name:Rexburg Height:130.00 (ft) 11/29/2021Code:EIA/TIA-222-H Exposure:C Base Elev:0.000 (ft) Section Forces Page: 11IIStruct Class:Topography:1Gh:0.85 Crest Height:0.00 Site Class:D - Stiff Soil Sect Seq qz (psf) Total Flat Area (sqft) Ice Round Area (sqft) Sol Ratio Cf Df Wind Height (ft)Dr Ice Thick (in) Eff Area (sqft) Linear Area (sqft) Ice Linear Area (sqft) Total Weight (lb) Weight Ice (lb) Struct Force (lb) Linear Force (lb) Total Force (lb) Ice Dead Load Factor:0.00 1.0D + 1.0W 60 mph Wind at 60° From Face Wind Load Factor:1.00 Total Round Area (sqft) Wind Importance Factor:1.00Dead Load Factor:1.00 Ice Importance Factor:1.00 1.0D + 1.0W 60° WindLoad Case: 5.5218.006 0.00 0.09 3.00 0.80 1 10.0 1.00 0.00 20.06 67.59 0.00 3,496.5 0.0 282.19 262.28 544.4810.02 6.3816.079 0.00 0.10 2.97 0.80 2 30.0 1.00 0.00 18.52 67.59 0.00 3,363.6 0.0 298.37 303.09 601.4610.02 7.1115.664 0.00 0.11 2.91 0.80 3 50.0 1.00 0.00 18.19 65.43 0.00 2,872.5 0.0 319.53 328.08 647.6110.02 7.6313.572 0.00 0.13 2.86 0.80 4 70.0 1.00 0.00 16.52 63.26 0.00 2,773.6 0.0 306.02 342.05 648.0710.02 8.04 9.332 0.00 0.13 2.85 0.80 5 90.0 1.00 0.00 12.66 63.26 0.00 2,349.0 0.0 247.02 360.63 607.659.18 8.39 6.808 0.00 0.14 2.82 0.80 6 110.0 1.00 0.00 9.70 63.26 0.00 1,883.5 0.0 194.85 376.19 571.047.51 8.62 3.660 0.00 0.17 2.71 0.80 7 125.0 1.00 0.00 4.83 30.13 0.00 829.2 0.0 95.73 180.04 275.773.33 17,567.9 0.0 3,896.08 Sect Seq qz (psf) Total Flat Area (sqft) Ice Round Area (sqft) Sol Ratio Cf Df Wind Height (ft)Dr Ice Thick (in) Eff Area (sqft) Linear Area (sqft) Ice Linear Area (sqft) Total Weight (lb) Weight Ice (lb) Struct Force (lb) Linear Force (lb) Total Force (lb) Ice Dead Load Factor:0.00 1.0D + 1.0W 60 mph Wind at 90° From Face Wind Load Factor:1.00 Total Round Area (sqft) Wind Importance Factor:1.00 Dead Load Factor:1.00 Ice Importance Factor:1.00 1.0D + 1.0W 90° WindLoad Case: 5.5218.006 0.00 0.09 3.00 0.85 1 10.0 1.00 0.00 20.96 67.59 0.00 3,496.5 0.0 294.86 262.28 557.1410.02 6.3816.079 0.00 0.10 2.97 0.85 2 30.0 1.00 0.00 19.32 67.59 0.00 3,363.6 0.0 311.32 303.09 614.4110.02 7.1115.664 0.00 0.11 2.91 0.85 3 50.0 1.00 0.00 18.97 65.43 0.00 2,872.5 0.0 333.29 328.08 661.3710.02 7.6313.572 0.00 0.13 2.86 0.85 4 70.0 1.00 0.00 17.20 63.26 0.00 2,773.6 0.0 318.59 342.05 660.6410.02 8.04 9.332 0.00 0.13 2.85 0.85 5 90.0 1.00 0.00 13.13 63.26 0.00 2,349.0 0.0 256.12 360.63 616.759.18 8.39 6.808 0.00 0.14 2.82 0.85 6 110.0 1.00 0.00 10.04 63.26 0.00 1,883.5 0.0 201.68 376.19 577.887.51 8.62 3.660 0.00 0.17 2.71 0.85 7 125.0 1.00 0.00 5.01 30.13 0.00 829.2 0.0 99.36 180.04 279.403.33 17,567.9 0.0 3,967.60 Copyright © 2021 by Tower Engineering Solutions, LLC. 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Structure:ID10543-A-SBA Site Name:Rexburg Height:130.00 (ft) 11/29/2021Code:EIA/TIA-222-H Exposure:C Base Elev:0.000 (ft) Force/Stress Compression Summary Page: 12IIStruct Class:Topography:1Gh:0.85 Crest Height:0.00 Site Class:D - Stiff Soil Member Force (kips)Load Case Len (ft) Bracing % KL/R Fy (ksi) Mem Cap (kips) Leg Use %ControlsX Y ZSect Top Elev LEG MEMBERS SOL - 3" SOLID -101.28 1.2D + 1.0W Normal Wind 9.77 50 50 50 78.13 203.58 49.8 Member X50.00120 SOL - 3" SOLID -86.87 1.2D + 1.0W Normal Wind 9.77 50 50 50 78.13 203.58 42.7 Member X50.00240 SOL - 3" SOLID -72.39 1.2D + 1.0W Normal Wind 6.51 100 100 100 104.17 143.87 50.3 Member X50.00360 SOL - 3" SOLID -57.94 1.2D + 1.0W Normal Wind 6.51 100 100 100 104.17 143.87 40.3 Member X50.00480 SOL - 2 3/4" SOLID -43.70 1.2D + 1.0W Normal Wind 6.51 100 100 100 113.64 103.90 42.1 Member X50.005100 SOL - 2 1/4" SOLID -29.76 1.2D + 1.0W Normal Wind 4.88 100 100 100 104.17 80.92 36.8 Member X50.006120 SOL - 2" SOLID -11.76 1.2D + 1.0W Normal Wind 4.75 100 100 100 114.00 54.61 21.5 Member X50.007130 Splices Load CaseSect Top Elev Force (kips) Cap (kips) Bolt Type Num Bolts Use % Force (kips) Cap (kips) Use % Top Splice Bottom Splice Bolt Type Num Bolts Load Case 1.2D + 1.0W Normal Wind120 91.08 0.00 0.0 104.72 0.001.2D + 1.0W Normal Wind 1.2D + 1.0W Normal Wind240 75.72 0.00 7/8 A325 60.0 91.08 0.001.2D + 1.0W Normal Wind 1.2D + 1.0W Normal Wind360 60.78 0.00 7/8 A325 60.0 75.72 0.001.2D + 1.0W Normal Wind 1.2D + 1.0W Normal Wind480 46.55 0.00 3/4 A325 60.0 60.78 0.001.2D + 1.0W Normal Wind 1.2D + 1.0W Normal Wind5100 31.81 0.00 3/4 A325 60.0 46.55 0.001.2D + 1.0W Normal Wind 1.2D + 1.0W Normal Wind6120 14.54 0.00 5/8 A325 60.0 31.81 0.001.2D + 1.0W Normal Wind 1.2D + 1.0W 60° Wind7130 1.34 0.00 5/8 A325 40.0 14.54 0.001.2D + 1.0W Normal Wind Force (kips)Load Case Len (ft) Bracing % KL/R Fy (ksi) Mem Cap (kips) Num Bolts Num Holes Shear Cap (kips) Bear Cap (kips) Use %ControlsX Y Z HORIZONTAL MEMBERS MemberSect Top Elev 1 20 0.00 0 0 2 40 0.00 0 0 3 60 0.00 0 0 4 80 0.00 0 0 5 100 0.00 0 0 6 120 0.00 0 0 7 130 SAE - 2X2X0.1875 1.2D + 1.0W Normal Wind 4.00 100 100 100 121.83 13.63 1 1 13.81 13.05 6.1 Bolt Bear -0.80 36.00 Force (kips)Load Case Len (ft) Bracing % KL/R Fy (ksi) Mem Cap (kips) Num Bolts Num Holes Shear Cap (kips) Bear Cap (kips) Use %ControlsX Y Z DIAGONAL MEMBERS MemberSect Top Elev 1 20 DAE - 2X2X0.1875 1.2D + 1.0W 90° Wind 17.49 49 49 24 166.64 14.74 2 2 27.62 26.1 0 24.8 Member X-3.65 36.00 2 40 DAE - 2X2X0.1875 1.2D + 1.0W 90° Wind 15.87 49 49 24 151.20 17.90 2 2 27.62 26.1 0 20.3 Member X-3.64 36.00 3 60 SAE - 2.5X2.5X0.1875 1.2D + 1.0W Normal Wind 13.34 49 49 49 158.49 10.28 1 1 13.81 13.0 5 28.7 Member Z-2.95 36.00 4 80 SAE - 2.5X2.5X0.1875 1.2D + 1.0W 90° Wind 10.58 49 49 49 125.72 16.33 1 1 13.81 13.0 5 17.3 Bolt Bear -2.26 36.00 5 100 SAE - 2X2X0.1875 1.2D + 1.0W 90° Wind 10.04 50 50 50 152.90 8.69 1 1 13.81 13.0 5 23.3 Member Z-2.03 36.00 6 120 SAU - 2X1.5X0.1875 1.2D + 1.0W Normal Wind 6.48 50 50 50 120.77 12.08 1 1 8.83 10.4 4 25.5 Bolt Shear -2.25 36.00 7 130 SAU - 2X1.5X0.1875 0.9D + 1.0W Normal Wind 6.21 50 50 50 116.78 12.75 1 1 8.83 10.4 4 27.3 Bolt Shear -2.41 36.00 Copyright © 2021 by Tower Engineering Solutions, LLC. All rights reserved. Structure:ID10543-A-SBA Site Name:Rexburg Height:130.00 (ft) 11/29/2021Code:EIA/TIA-222-H Exposure:C Base Elev:0.000 (ft) Force/Stress Tension Summary Page: 13IIStruct Class:Topography:1Gh:0.85 Crest Height:0.00 Site Class:D - Stiff Soil Member Force (kips)Load Case Fy (ksi) Mem Cap (kips) Leg Use %Controls Top ElevSect LEG MEMBERS 1 20 SOL - 3" SOLID 84.62 0.9D + 1.0W 60° Wind 50 26.6 Member318.11 2 40 SOL - 3" SOLID 73.32 0.9D + 1.0W 60° Wind 50 23.0 Member318.11 3 60 SOL - 3" SOLID 60.85 0.9D + 1.0W 60° Wind 50 19.1 Member318.11 4 80 SOL - 3" SOLID 48.60 0.9D + 1.0W 60° Wind 50 15.3 Member318.11 5 100 SOL - 2 3/4" SOLID 36.47 0.9D + 1.0W 60° Wind 50 13.6 Member267.28 6 120 SOL - 2 1/4" SOLID 23.11 0.9D + 1.0W 60° Wind 50 12.9 Member178.92 7 130 SOL - 2" SOLID 6.68 0.9D + 1.0W 60° Wind 50 4.7 Member141.37 Splices Load CaseSect Top Elev Force (kips) Cap (kips) Bolt Type Num Bolts Use % Force (kips) Cap (kips) Use % Top Splice Bottom Splice Bolt Type Num Bolts Load Case 0.9D + 1.0W 60° Wind120 73.12 0.00 0.0 84.62 0.000.9D + 1.0W 60° Wind 0.9D + 1.0W 60° Wind240 60.61 0.00 7/8 A325 60.0 73.12 249.36 29.30.9D + 1.0W 60° Wind 0.9D + 1.0W 60° Wind360 48.44 0.00 7/8 A325 60.0 60.61 249.36 24.30.9D + 1.0W 60° Wind 0.9D + 1.0W 60° Wind480 36.31 0.00 3/4 A325 60.0 48.44 180.60 26.80.9D + 1.0W 60° Wind 0.9D + 1.0W 60° Wind5100 22.98 0.00 3/4 A325 60.0 36.31 180.60 20.10.9D + 1.0W 60° Wind 0.9D + 1.0W 60° Wind6120 6.29 0.00 5/8 A325 60.0 22.98 124.20 18.50.9D + 1.0W 60° Wind 7 130 0.00 0.00 5/8 A325 40.0 6.29 82.80 7.60.9D + 1.0W 60° Wind Member Force (kips)Load Case Fy (ksi) Mem Cap (kips) Num Bolts Num Holes Shear Cap (kips) Bear Cap (kips) Use %Controls Top ElevSect HORIZONTAL MEMBERS B.S. Cap (kips) 1 20 - 36 0 00.00 2 40 - 36 0 00.00 3 60 - 36 0 00.00 4 80 - 36 0 00.00 5 100 - 36 0 00.00 6 120 - 36 0 00.00 7 130 SAE - 2X2X0.1875 0.9D + 1.0W Normal Wind 36 1 1 13.81 11.09 18.8 Blck Shear18.581.48 7.88 Member Force (kips)Load Case Fy (ksi) Mem Cap (kips) Num Bolts Num Holes Shear Cap (kips) Bear Cap (kips) Use %Controls Top ElevSect DIAGONAL MEMBERS B.S. Cap (kips) 1 20 DAE - 2X2X0.1875 0.9D + 1.0W 90° Wind 36 2 2 27.62 50.24 12.1 Blck Shear37.483.28 27.14 2 40 DAE - 2X2X0.1875 0.9D + 1.0W 90° Wind 36 2 2 27.62 52.20 12.5 Bolt Shear37.483.46 27.90 3 60 SAE - 2.5X2.5X0.1875 0.9D + 1.0W 90° Wind 36 1 1 13.81 11.09 31.3 Blck Shear24.843.10 9.91 4 80 SAE - 2.5X2.5X0.1875 1.2D + 1.0W 90° Wind 36 1 1 13.81 11.09 23.2 Blck Shear24.842.30 9.91 5 100 SAE - 2X2X0.1875 0.9D + 1.0W 90° Wind 36 1 1 13.81 11.09 27.4 Blck Shear18.582.16 7.88 6 120 SAU - 2X1.5X0.1875 0.9D + 1.0W 60° Wind 36 1 1 8.83 7.50 41.4 Blck Shear16.402.15 5.21 7 130 SAU - 2X1.5X0.1875 1.2D + 1.0W Normal Wind 36 1 1 8.83 7.50 60.7 Blck Shear16.403.16 5.21 Copyright © 2021 by Tower Engineering Solutions, LLC. All rights reserved. Seismic Section Forces Structure:ID10543-A-SBA Site Name:Rexburg Height:130.00 (ft) 11/29/2021Code:EIA/TIA-222-H Exposure:C Base Elev:0.000 (ft) Page: 14IIStruct Class:Topography:1Gh:0.85 Crest Height:0.00 Site Class:D - Stiff Soil Dead Load Factor 1.20 1.00 Load Case: 1.2D + 1.0Ev + 1.0Eh Seismic Load Factor R 3.0000Seismic Importance Factor S1 SsSds Sd1 W1 0.376 00.222 111.33 59 0.3760 0.1440 1.00 Fv Fa 1.4992 2.3120 Vs 2.8111 Kg Ke 1.0000 0.0000 T 0.4457 TL 6.0000 Cs 0.1253 f1 2.2437 Sect # Elev (ft) Lateral Fsz (lbs) Wz (lb) Vertical Ev (lbs) 10.00 1 63.633496.5 1 262.93 30.00 2 183.643363.6 2 252.94 50.00 3 308.333388.4 9 254.81 70.00 4 353.342773.6 2 208.57 90.00 5 384.742349.0 1 176.64 110.00 6 647.303233.4 6 243.15 125.00 7 870.103824.8 6 287.62 Dead Load Factor 0.90 1.00 Load Case: 0.9D + 1.0Ev + 1.0Eh Seismic Load Factor R 3.0000Seismic Importance Factor S1 SsSds Sd1 W1 0.376 00.222 111.33 59 0.3760 0.1440 1.00 Fv Fa 1.4992 2.3120 Vs 2.8111 Kg Ke 1.0000 0.0000 T 0.4457 TL 6.0000 Cs 0.1253 f1 2.2437 Sect # Elev (ft) Lateral Fsz (lbs) Wz (lb) Vertical Ev (lbs) 10.00 1 63.633496.5 1 262.93 30.00 2 183.643363.6 2 252.94 50.00 3 308.333388.4 9 254.81 70.00 4 353.342773.6 2 208.57 90.00 5 384.742349.0 1 176.64 110.00 6 647.303233.4 6 243.15 125.00 7 870.103824.8 6 287.62 Copyright © 2021 by Tower Engineering Solutions, LLC. All rights reserved. Support Forces Summary Structure:ID10543-A-SBA Site Name:Rexburg Height:130.00 (ft) 11/29/2021 Page: 15 Code:EIA/TIA-222-H Exposure:C Gh:0.85 Base Elev:0.000 (ft) Crest Height:0.00 Site Class: IIStruct Class: D - Stiff Soil Topography:1 Load Case FX (kips) FY (kips) FZ (kips)(-) = Uplift (+) = DownNode 1 0.20 104.601.2D + 1.0W Normal Wind -10.15 1a 2.99 -38.69 -3.52 1b -3.18 -39.00 -3.36 1 -1.26 54.901.2D + 1.0W 60° Wind -5.04 1a -5.02 53.93 1.26 1b -7.71 -81.92 -4.29 1 -1.58 8.941.2D + 1.0W 90° Wind -0.42 1a -7.69 88.20 3.50 1b -7.10 -70.23 -3.09 1 0.19 102.280.9D + 1.0W Normal Wind -10.03 1a 3.09 -40.93 -3.58 1b -3.29 -41.16 -3.42 1 -1.26 52.620.9D + 1.0W 60° Wind -4.92 1a -4.92 51.60 1.20 1b -7.82 -84.04 -4.35 1 -1.58 6.710.9D + 1.0W 90° Wind -0.30 1a -7.59 85.84 3.44 1b -7.20 -72.37 -3.15 1 0.04 36.641.2D + 1.0Di + 1.0Wi Normal Wind -2.95 1a 0.80 -3.49 -0.97 1b -0.85 -3.47 -0.93 1 -0.37 22.871.2D + 1.0Di + 1.0Wi 60° Wind -1.51 1a -1.50 22.74 0.39 1b -2.17 -15.93 -1.22 1 -0.46 9.791.2D + 1.0Di + 1.0Wi 90° Wind -0.18 1a -2.27 32.45 1.04 1b -1.99 -12.56 -0.86 1 0.00 28.551.2D + 1.0Ev + 1.0Eh -1.45 1a 0.83 0.03 -0.66 1b -0.83 0.03 -0.66 1 0.00 26.290.9D + 1.0Ev + 1.0Eh -1.32 1a 0.94 -2.21 -0.72 1b -0.94 -2.21 -0.72 1 0.07 38.651.0D + 1.0W Normal Wind -3.56 1a 0.76 -7.98 -1.02 1b -0.82 -8.24 -0.97 1 -0.41 22.451.0D + 1.0W 60° Wind -1.90 1a -1.86 22.23 0.54 1b -2.30 -22.25 -1.28 1 -0.51 7.451.0D + 1.0W 90° Wind -0.39 1a -2.73 33.42 1.27 1b -2.10 -18.44 -0.88 Max Reactions Copyright © 2021 by Tower Engineering Solutions, LLC. All rights reserved. Max Uplift: Max Down: -84.04 Leg Overturning 104.60 Max Shear:10.15 Moment:1325.08 Total Down: Total Shear: 26.92 17.03 (kips) (kips) (kips) (ft-kips) (kips) (kips) Copyright © 2021 by Tower Engineering Solutions, LLC. All rights reserved. Analysis Summary Structure:ID10543-A-SBA Site Name:Rexburg Height:130.00 (ft) 11/29/2021 Page: 17 Code:EIA/TIA-222-H Exposure:C Gh:0.85 Base Elev:0.000 (ft) Crest Height:0.00 Site Class: IIStruct Class: D - Stiff Soil Topography:1 Max Reactions Max Uplift: Max Down: -84.04 Leg Overturning 104.60 Max Shear:10.15 Moment:1325.08 Total Down: Total Shear: 26.92 17.03 (kips) (kips) (kips) (ft-kips) (kips) (kips) Anchor Bolts Interaction Ratios: 0.34 Bolt Size (in.):Number Bolts:1.25 6 Tensile Strength (Ksi):Yield Strength (Ksi): Length: 58.0036.00 1.00 OK!Tensile:Compression: Grout ExistingType: Max Usages Max Leg: 50.3% (1.2D + 1.0W Normal Wind - Sect 3) Max Diag: 60.7% (1.2D + 1.0W Normal Wind - Sect 7) Max Horiz: 18.8% (0.9D + 1.0W Normal Wind - Sect 7) Load Case Elevation (ft) Deflection (ft) Twist (deg) Sway (deg) Max Deflection, Twist and Sway 0.9D + 1.0Ev + 1.0Eh - Normal To Face 46.75 0.0149 0.0012 0.0276 120.00 0.0792 -0.0037 0.1153 130.00 0.0919 -0.0032 0.0984 0.9D + 1.0W 105 mph Wind at 60° From Face 46.75 0.0625 0.1435 0.1228 120.00 0.3495 0.5095 0.4807 130.00 0.4018 0.6112 1.9933 0.9D + 1.0W 105 mph Wind at 90° From Face 46.75 0.0623 0.0320 0.1208 120.00 0.3480 -0.1305 0.3915 130.00 0.3941 -0.1296 1.6654 0.9D + 1.0W 105 mph Wind at Normal To Face 46.75 0.0659 0.0672 0.1231 120.00 0.3723 -0.1862 0.6155 130.00 0.4451 -0.2242 2.7855 1.0D + 1.0W 60 mph Wind at 60° From Face 46.75 0.0205 0.0175 0.0389 120.00 0.1144 0.0678 0.1571 130.00 0.1315 0.0776 0.6499 1.0D + 1.0W 60 mph Wind at 90° From Face 46.75 0.0204 0.0085 0.0399 120.00 0.1140 -0.0305 0.1291 130.00 0.1291 -0.0293 0.5449 1.0D + 1.0W 60 mph Wind at Normal To Face 46.75 0.0215 0.0135 0.0391 120.00 0.1215 0.0111 0.1991 130.00 0.1452 0.0134 0.9113 1.2D + 1.0Di + 1.0Wi 50 mph Wind at 60° From Face 46.75 0.0170 0.0088 0.0339 120.00 0.0985 0.0264 0.1307 130.00 0.1131 0.0308 0.4593 Copyright © 2021 by Tower Engineering Solutions, LLC. All rights reserved. 1.2D + 1.0Di + 1.0Wi 50 mph Wind at 90° From Face 46.75 0.0176 0.0063 0.0343 120.00 0.0983 -0.0209 0.1107 130.00 0.1115 -0.0196 0.3703 1.2D + 1.0Di + 1.0Wi 50 mph Wind at Normal From Face 46.75 0.0193 0.0086 0.0325 120.00 0.1030 0.0039 0.1603 130.00 0.1222 -0.0047 0.6663 1.2D + 1.0Ev + 1.0Eh - Normal To Face 46.75 0.0149 0.0012 0.0277 120.00 0.0793 0.0037 0.1154 130.00 0.0920 0.0032 0.0993 1.2D + 1.0W 105 mph Wind at 60° From Face 46.75 0.0626 0.1438 0.1230 120.00 0.3501 0.5098 0.4821 130.00 0.4025 0.6115 1.9951 1.2D + 1.0W 105 mph Wind at 90° From Face 46.75 0.0624 0.0319 0.1210 120.00 0.3486 -0.1302 0.3927 130.00 0.3948 -0.1291 1.6665 1.2D + 1.0W 105 mph Wind at Normal To Face 46.75 0.0660 0.0672 0.1232 120.00 0.3728 -0.1857 0.6164 130.00 0.4457 -0.2236 2.7890 Copyright © 2021 by Tower Engineering Solutions, LLC. All rights reserved. Last revised on 8-12-2020 Customer Name: Site Name: Site Nmber: Engr. Number: Drawings/Calculations Analysis 3 Legs 0.00 (1). Individual Leg:0.5' Axial Load (Kips):104.6 Uplift Force (Kips):84.0 Shear Force (Kips):10.2 (2). Tower Base:8 #3 Total Vertical Load (Kips):26.9 Total Shear Force (Kips):17.0 99'7 #8 Moment (Kips-ft):1325.1 6.5' Foundation Geometries:22 #8 16.0 Mods required -Yes/No ?:No 22 #8 Diameter of Pier (ft.):Round 3.0 Pier Height A. G. (ft.):0.50 Tower center to mat center (ft):0 Depth of Base BG (ft.):6.5 # Length of Pad (ft.):24 Width of Pad (ft.):24 1.5' Thickness of Pad (ft):1.50 22 #8 22 #8 4.619 Mat Center Concrete Strength (psi):3000 Steel Elastic Modulus:29000 ksi (W)0.00 Tower Center Vertical bar yield (ksi)60 Tie steel yield (ksi):60 24'16.0 Vertical Rebar Size #:8 Tie / Stirrup Size #:3 Qty. of Vertical Rebars:7 Tie Spacing (in):12.0 Pad Rebar Yield (Ksi):60 Pad Steel Rebar Size (#):8 2.76 9.238 Concrete Cover (in.):3 Unit Weight of Concrete:150.0 pcf Rebar at the bottom of the concrete pad:13.856 Qty. of Rebar in Pad (L):22 Qty. of Rebar in Pad (W):22 Rebar at the top of the concrete pad:24'(L) Qty. of Rebar in Pad (L):22 Qty. of Rebar in Pad (W):22 Soil Design Parameters: Soil Unit Weight (pcf):100.0 Soil Buoyant Weight:50.0 Pcf Water Table B.G.S. (ft):99.0 Unit Weight of Water:62.4 pcf Ultimate Bearing Pressure (psf):20800 Consider ties in concrete shear strength:Yes Consider Soil Lateral Resistance ?Yes Enter soil C (psf) or Phi (deg.):30.0 Deg.(W)Mat Center Tower Center Notes: Depth to ignor lateral resistance 1.0 Ft.24' 1. Dimension unit in sketches is in feet. Allowable overstress %:5.00%TES Engr. Number:Page 2/2 Date: 11/29/2021Mat Foundation Design for Self Supporting Tower Date Engineer Name: EIA/TIA Standard:EIA-222-H Structure Height (Ft.):130 SBA Communications Corp J. Tibbetts TESEngineer Login ID: 11/29/2021 7.381 3' 118537 Foundation Info Obtained from: Analysis or Design? 118537 ID10543-A-SBA 12.0 Base Reactions (Factored): Material Properties and Reabr Info: Leg distance (Center-to-Center ft.): Number of Tower Legs: Apply 1.35 for e/w per G/H:1 Foundation Analysis and Design:Uplift Strength Reduction Factor:0.75 Compression Strength Reduction Factor:0.75 2773.97 Total Dry Soil Weight (Kips):277.40 0.00 Total Buoyant Soil Weight (Kips):0.00 277.40 Weight from the Concrete Block at Top (K):0.00 980.63 Total Dry Concrete Weight (Kips):147.09 0.00 Total Buoyant Concrete Weight (Kips):0.00 147.09 Total Vertical Load on Base (Kips):451.41 Load/ Capacity Ratio Calculated Maxium Net Soil Pressure under the base (psf):985.15 <Allowable Factored Soil Bearing (psf):15600 0.06 OK! Allowable Foundation Overturning Resistance (kips-ft.):4907.5 >Design Factored Momont (kips-ft): 1398 0.28 OK! Factor of Safety Against Overturning (O. R. Moment/Design Moment):3.51 OK! Check the capacities of Reinforceing Concrete: Strength reduction factor (Flexure and axial tension):0.90 Strength reduction factor (Shear):0.75 Strength reduction factor (Axial compresion):0.65 Wind Load Factor on Concrete Design:1.00 (1) Concrete Pier: Load/ Capacity Ratio Vertical Steel Rebar Area (sq. in./each): 0.79 Tie / Stirrup Area (sq. in./each):0.11 Calculated Moment Capacity (Mn,Kips-Ft):242.4 >Design Factored Moment (Mu, Kips-Ft)48.7 0.20 OK! Calculated Shear Capacity (Kips):85.6 >Design Factored Shear (Kips):10.2 0.12 OK! Calculated Tension Capacity (Tn, Kips):298.6 >Design Factored Tension (Tu Kips):84.0 0.28 OK! Calculated Compression Capacity (Pn, Kips):1342.4 >Design Factored Axial Load (Pu Kips):104.6 0.08 OK! Moment & Tension Strength Combination:0.20 OK!Check Tie Spacing (Design/Req'd):1.00 Pier Reinforcement Ratio:0.005 (2).Concrete Pad: One-Way Design Shear Capacity (L or W Direction, Kips):343.1 >One-Way Factored Shear (L/W-Dir Kips 123.5 0.36 OK! One-Way Design Shear Capacity (Diagonal Dir., Kips):299.3 >One-Way Factored Shear (Dia. Dir, Kips 108.8 0.36 OK! Lower Steel Pad Reinforcement Ratio (L or W-Direct. ):0.0042 Lower Steel Reinf. Ratio (Dia. Dir.):0.0039 Lower Steel Pad Moment Capacity (L or W-Dir. Kips-ft):1078.5 >Moment at Bottom ( L-Direct. K-Ft):307.6 0.29 OK! Lower Steel Pad Moment Capacity (Dia. Direction,K-ft):1004.1 >Moment at Bottom ( Dia. Dir. K-Ft):314.4 0.31 OK! Upper Steel Pad Reinforcement Ratio (L or W -Direction):0.0042 Upper Steel Reinf. Ratio (Dia. Dir.):0.0039 Upper Steel Pad Moment Capacity (L or W-Dir., Kips-ft):1078.5 >Moment at the top (L-Dir Kips-Ft):125.8 0.12 OK! Upper Steel Pad Moment Capacity (Dia. Direction, K-ft):1004.1 >Moment at the top (Dia. Dir., K-Ft):93.8 0.09 OK! Punching Failure Capacity From Down Load (Kips):347.0 >Punch. Failure Factored Shear (K):104.6 0.30 OK! Punching Failure Capacity From Uplift (Kips):320.8 >Punch. Failure Factored Shear (K):84.0 0.26 OK! (3). Check Max. eccentricity of Loading: The maximum eccentricity of Loading:3.10 ft.Allowable eccentricity (0.45 W, ft.):10.8 OK! Total Buoyant Soil Volume (cu. Ft.): Reinforcement Ratio is satisfied per ACI Total Dry Soil Volume (cu. Ft.): Total Effective Soil Weight (Kips): Total Dry Concrete Volume (cu. Ft.): Total Buoyant Concrete Volume (cu. Ft.): Total Effective Concrete Weight (Kips): Check Soil Capacities: