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HomeMy WebLinkAboutFile Documents.315 Dean St.0024-2024-BCOM (3) January 13, 2023 STRUCTURAL ENGINEERING Joy Retherford DK Structural Engineering, LLC Retherford Enterprises, Inc. 4 Matt Fenton Drive, 7093 Silverhorn Drive, Little Ferry, NJ 07643 Evergreen, Colorado 80439 Subject: CO3 Aspen Highlands Mount Analysis Analysis Criteria: Codes: 2015 IBC w/Aspen Design Criteria ASCE 7-10 AISC 14th Edition Engineering Firm Designation: DK Structural Engineering, LLC Project Number: DK22-0441 Site Data: CO3 Aspen Highlands 315 East Dean Street, Aspen, CO 81611 Pitkin County Joy, DK Structural Engineering, LLC is pleased to submit this "Mount Analysis" to determine the structural integrity of the above-mentioned tripod mounts. The purpose of the analysis is to determine acceptability of the stress levels from new loads on the existing mounts. Based on our analysis we have determined the mount capacities, under the following load case, to be: Proposed + Existing Equipment Passing This analysis has been performed in accordance with the 2015 International Building Code and ASCE 7-10 based on an ultimate wind speed of 115 mph. Exposure Category C, with a maximum topographic factor, Kzt, of 1.0. Topographic Category 1 and Risk Category II were used in this analysis. All modifications and equipment proposed in this report shall be installed per manufacturer specifications and inspected by a third party. We appreciate the opportunity of providing our continuing professional services to you. If you have any questions or need further assistance on this or any other projects, please send us an email. Respectfully submitted by: �,,,,,,,,,,,,,,,01/13/2023 .`ORPD0 L/c ,, Daniel F. Reckert •`� F R ��'%= Structural Engineer o . e• F• Fo Expires: 10/31/2023 _ • 0052731 7. o e t�I VRECEIVED ,,,,,,,,,,,,,,,,, 05/09/2024 pm@DKstructural.com ASPEN BUILDING DEPARTMENT Mount Analysis CO3 Aspen Highlands DK22-0441 Page 2 TABLE OF CONTENTS 1) INTRODUCTION 2)ANALYSIS CRITERIA Table 1 — Final Antenna Information 3)ANALYSIS PROCEDURE Table 2— Documents Provided 3.1)Analysis Method 3.2)Assumptions 4)ANALYSIS RESULTS Table 3— Member Capacity 4.1) Recommendations 5)APPENDIX A Calculations 6)APPENDIX B Specs RECEIVED 05/09/2024 ASPEN BUILDING DEPARTMENT Mount Analysis CO3 Aspen Highlands DK22-0441 Page 3 1) INTRODUCTION This is an analysis for existing 13' tripod mounts on a penthouse rooftop in Aspen, Colorado. 2) ANALYSIS CRITERIA This analysis has been performed in accordance with the 2015 International Building Code and ASCE 7-10 based on an ultimate wind speed of 115 mph. Table 1 — Final Antenna Information Mounting Center Number Level Line of Mount Location Antenna Model Note Elevation Antennas 3 Ericsson AIR 6449 6 CommScope NHHSS-65B-R2BT2 3 Existing Penthouse Ericsson RRU 4449 69'-0" 73'-0" 1 2 3Roofto Mounts 3 p Ericsson RRU 8843 3 Ericsson RRU 4408 2 Raycap OVP 1) All other existing loading to be removed prior to installation. 2) Bold loading is proposed. 3) CommScope antennas shall be dual mounted 3) ANALYSIS PROCEDURE Table 2 - Documents Provided Document Performed By Designation Date Mapping Report • DK Structural Engineering, LLC DK22-0439 11-16-2022 Prelim Construction Drawing Lutz, Daily& Brain, LLC CO3 Aspen Highlands 11-29-2022 RF Data Sheet I Verizon Wireless I Site ID: 393701 I 10-28-2022 3.1)Analysis Method Mathcad 15 and Risa 3D were used to calculate loads and member stresses for various loading cases. Selected output from the analysis is included in Appendix A. 3.2)Assumptions 1) The mounts and structural connections have been maintained in accordance with the manufacturer's specification and are in good working condition. 2) The configuration of antennas, transmission cables, mounts and other appurtenances are as specified in Table 1 and the referenced drawings. 3) This analysis is for the worst-case elements and all other loading is O.K. by comparison. 4) Analysis is for mounts only and no other structural elements of the wall, roof or penthouse. 5) All mount connections have been sealed over with roofing membrane and did not allow access for mapping. The connections are considered acceptable for passing mount members and visual inspection of the total forces applied. This analysis may be affected if any assumptions are not valid or have been made in error. DK Structural Engineering, LLC should be notified to determine the effect on the structural integrity of the mounts if it differs. RECEIVE 05/09/2024 ASPEN BUILDING DEPARTMENT Mount Analysis CO3 Aspen Highlands DK22-0441 Page 4 4)ANALYSIS RESULTS Table 3 - Member Capacity (Summary) Member Capacity Code Check Notes Tripod Mount Stress Ratio: 24.8% OK! - Standoff Arms Stress Ratio: 26.8% OK! - Mount Face Stress Ratio: 34.2% OK! - Members Antenna Pipe Stress Ratio: 37.9% - Mounts OK!4.1) Recommendations The existing standoff mounts have sufficient capacity for the final loading configuration. RECEIVED 05/09/2024 ASPEN BUILDING DEPARTMENT Mount Analysis CO3 Aspen Highlands DK22-0441 Page 5 APPENDIX A CALCULATIONS RECEIVED 05/09/2024 ASPEN BUILDING DEPARTMENT DK Structural Eng, LLC Mount Analysis DKSE Project# pm@dkstructural.com CO3 Aspen Highlands DK22-0441 General Wind Input Per ASCE 7-10 (h>60'): Reference Wind Speed: V:= 115 mph ultimate wind speed Aspen Design Criteria Wind Directionality Factor: Kd:= 0.95 Table 26.6-1 Exposure Category: Exp:= "C" Engineering Discretion Gust Effect Factor: G:= 0.85 Section 26.9.1 Mean Antenna Height: hCL:= 73•ft+ 0•in Terrain Exposure Constants: a:= 7.0 if Exp = "B" Table 26.9-1 9.5 if Exp = "C" 11.5 if Exp = "D" "Error" otherwise zg:= 1200•ft if Exp = "B" Table 26.9-1 900•ft if Exp = "C" 700•ft if Exp = "D" "Error" otherwise '21 Velocity Pressure Kz(z):= 2.01• —z Table 29.3-1 Coefficient Function: zg Force Coefficient Functions: / h ' Table 29.5-1 - — 1 Cf(h,d):= 1.3 + 0.1• 6 J if �d/< 7 h 1 - - 7 1.4+ 0.6 d if 7 < h 25 18 ) d) 2.0 otherwise h 1 - — 1 Cf r(h,d):= 0.7+ 0.1• d if —h'<7 6 ) ) h 1 - - 7 0.8+ 0.4• d if 7 < h 25 18 ) \(.1) 1.2 otherwise Minimum Velocity Kz min 0.7 if Exp = "B" Table 29.3-1 Pressure Coefficient: — 0.85 if Exp ="C" 1.03 if Exp ="D" "Error" otherwise Topographic Factor: Kzt:= 1.0 05/09/2024 ASPEN BUILDING DEPARTMENT DK Structural Eng, LLC Mount Analysis DKSE Project# pm@dkstructural.com CO3 Aspen Highlands DK22-0441 Calculate Loads on Existing and Proposed Appurtenances>60'Tall: Antenna Centerline: z:= hCL Velocity Pressure Coefficient: Kz:= max(Kz(z),Kzmin) = 1.184 Velocity Pressure: qz:= 0.00256•KZ Kzt Kd•V2.psf = 38.1•psf Equation(29.3-1) (6)Proposed NHHSS-65B-R2BT2 Antema(2 per sector): Antenna Dimensions: h:= 72.0•in w:= 11.9•in d:= 7.2•in Wtanti 51.0.1bf Wind Area(front): Aantl = h w= 5.95 ft2 Wtbracket:= 26•lbf Force Coefficient: Cf front Cf(h,w) = 1.384 Wind Load (front): Fantl qz•Cf front Aantl = 313.8 lbf Wind Area(side): Aantl s h•d= 3.6 ft2 Force Coefficient: Cf side Cf(h,d) = 1.5 Wind Load (side): Fantl s gz Cf side Aantl s= 205.7 lbf (3)Proposed AIR 6449 Antenna(1 per sector): Antenna Dimensions: h:= 30.8•in w:= 16.1•in d:= 10.8•in Wtant2 88.0.1bf Wind Area(front): Aant2 h•w=3.44 ft2 Force Coefficient: Cf front Cf(h,w) = 1.315 Wind Load (front): Fant2 gz•Cf front Aant2 = 172.5 lbf Wind Area(side): Aant2s h.d=2.31 ft2 Force Coefficient: Cf side Cf(h,d) = 1.331 Wind Load (side): Fant2 s gz Cf side Aant2 s= 117.11bf (3)Existing Ericsson 8843 Radio(1 per sector)to remain: Radio Dimensions: h:= 18•in w:= 13.2•in d:= 11.3•in Wtradiol 75.1bf Wind Area(front): Aradio l h•w= 1.65 ft2 Force Coefficient: Cf front Cf(h,w) = 1.306 Wind Load (front): Fradiol gz•Cf front Aradiol = 82.1 lbf Wind Area(side): Aradiol s h•d= 1.41 ft2 Force Coefficient: Cf side:= Cf(h,d) = 1.31 Wind Load (side): Fradiol s gz Cf side Aradiol s = 70.5lbf a\ r 05/09/2024 ASPEN BUILDING DEPARTMENT DK Structural Eng, LLC Mount Analysis DKSE Project# pm@dkstructural.com CO3 Aspen Highlands DK22-0441 (3)Existing Ericsson 4449 Radio(1 per sector)to remain: Radio Dimensions: h:= 18•in w:= 13.2•in d:= 9.4•in Wtradio2 70.1bf Wind Area(front): Aradio2 h•w= 1.65 ft2 Force Coefficient: Cf front Cf(h,w) = 1.306 Wind Load (front): F := C = 82.1 lbf radio2 q z f front"Aradio2 Wind Area(side): Aradio2 s h.d= 1.17 ft2 Force Coefficient: Cf side = Cf(h,d) = 1.315 Wind Load (side): Fradio2 s qz'Cf side'Aradio2 s = 58.9 lbf (3)Proposed Ericsson 4408 Radio(1 per sector): Radio Dimensions: h:= 8.4•in w:= 7.9•in d:= 4.2 in Wtradio3 11.1bf Wind Area(front): Aradio3:= h•w= 0.46 ft2 Force Coefficient: Cf front Cf(h,w) = 1.301 Wind Load (front): Fradio3 qz'Cf front Aradio3 =22.8 lbf Wind Area(side): Aradio3 s h.d= 0.25 ft2 Force Coefficient: Cf side:= Cf(h,d) = 1.317 Wind Load (side): Fradio3 s qz'Cf side'Aradio3 s = 12.3 lbf f_)Existing OVP(Alpha and Beta sectot): Equipment Dimensions: h:= 29.5•in w:= 16.5•in d:= 12.6•in Wtovp:= 32.1bf Wind Area(front): Aovp:= h•w= 3.38 ft2 Force Coefficient: Cf front Cf(h,w) = 1.313 Wind Load (front): Fovp qz'Cf front"Aovp = 169.1 lbf Wind Area(side): Aovp_s••= h.d= 2.58 ft2 Force Coefficient: Cf side Cf(h,d) = 1.322 Wind Load (side): Fovp_s qz'Cf side'Aovp_s= 130.0lbf Structural Member Loads: Force Coefficient: Cfmember 2.0 2"Pipe: P2:= qZ G.Cfinember'2.375•in= 12.8•plf 4"Pipe: P4:= qZ G•Cfinember'4.5•in=24.3•plf 3"HSS: HSS3 := qZ G•Cfinember'3•in= 16.2•plf Unistrut: Uni:= qZ G•Cfinember'1.625•in= 8.8•plf ,\ d• `i i 4(l 41 05/09/2024 ASPEN BUILDING DEPARTMENT DK Structural Eng, LLC Mount Analysis DKSE Project# pm@dkstructural.com CO3 Aspen Highlands DK22-0441 Check Existing Mounts in Risa 3D for New Loads: Actual Stress Ratio: Stressactual 0.379 (From Risa 3D-see output for full data) Allowable Stress Ratio: Stressallow 1.0 Stress actual Stress Check: Stress_Check:= = 0.379 Stressallow Stress_Check= 37.9."/a Stress_Check:= "ACCEPTABLE" if Stress_Check<_ 100% "FAILING-MODIFICATION REQD" otherwise Stress_Check= "ACCEPTABLE" **Mount connections assumed O.K.for passing mount members,no data was available for rigorous anaylsis** 0r 05/09/2024 ASPEN BUILDING DEPARTMENT V Code Check (Env) z X No Calc > 1 0 .90 1.0 .75-.90 .50-.75 0-.50 • • cIAAC NC NG 0.34 LNG NG rn �'NG • 9 o G c-3 cm G rn 6 0 �8 01 0� NG 7 o NC n G NG 0. Member Code Checks Displayed (Enveloped) Envelope Only Solution DKSE CO3 Aspen Highlands 1 DFR Jan 12, 2023 /� DK22-0441 Stress Rooftop Tripod MourM d 0 9/2 0 2 4 ASPEN BUILDING DEPARTMENT Y Z-X ji • //Hi • t Member Code Checks Displayed (Enveloped) Envelope Only Solution DKSE CO3 Aspen Highlands 2 RECEIVED DFR Jan 12, 2023 DK22-0441 Rendering Rooftop Tripod Mourf43d0 9/2 02 4 ASPEN BUILDING DEPARTMENT Y ZeL 6,4 ld/ft.085 lb/ft -75 6 lb 149 385 lb 6.4 Idth.085 lb/ft 46.81b 135.962lb Yiiii.4 6 It3/1.'8t V 12.15 I 1.044 I.1 135 962 lb 6.4 la/1t.085 lb/ft `�✓I 1.085 lb/ft 7 • - . — 111.11 6.4 1d/ 085 lb/ft �����r�� -.-. ',_61 It*-----..... -36 lb p 12.15 .,` 044 lb/ft _� u- • ,- ! • Iblft -�s' 1.085 lb/ft `, w � wwOw ri pNli ww. .w.:.... it*.029 lb/ft 1 . 2../..., `�`��'/':� 9 lb/ft 4171 tio , kill In irir ��`47' °• a. w �� L ��� I� t �' IP Loads: LC 5, 1.2DL+ 1.0WL60 Envelope Only Solution DKSE CO3Aspen Highlands 3 RECEIVED DFR Jan 12, 2023 DK22 0441 Loads Rooftop Tripod Mourft '3d°9/2 0 2 4 ASPEN BUILDING DEPARTMENT Y Section Sets na Z x I Mount Pipe Face Pipe Tripod Pipe =Brace Tube Face Tube RIGID • • • • IN • na 1 na I .a • - N Im �� IN 7.1 • o NuaQ IN a 13 m �p o I 5 ���A P/'ySS, a o a 3.. Zco a co w C ys .a i Envelope Only Solution 1 r'DKSE CO3 Aspen Highlands 4 DFR Jan 12, 2023 DK22-0441 Members Rooftop Tripod rft'3d 0 9/2 0 2 4 ASPEN BUILDING DEPARTMENT Company DKSE 1/12/2023 I'I RISDesigner : DFR 8:28:28 AM Job Number DK22-0441 Checked By : KMS ANEMETSCHEKCOMPANY Model Name : CO3 Aspen Highlands Hot Rolled Steel Properties Label E [ksi] G[ksi] Nu Therm. C... Density[k... Yield [ksi] Ry Fu [ksi] Rt 1 A36 Gr.36 29000 11154 0.3 0.65 0.49 36 1.5 58 1.2 2 A572 Gr.50 29000 11154 0.3 0.65 0.49 50 1.1 58 1.2 3 A992 29000 11154 0.3 0.65 0.49 50 1.1 58 1.2 4 A500 Gr.42 29000 11154 0.3 0.65 0.49 42 1.3 58 1.1 5 A500 Gr.46 29000 11154 0.3 0.65 0.49 46 1.2 58 1.1 6 A53-b 29000 11154 0.3 0.65 0.49 35 1.5 58 1.2 7 Q235 29000 11154 0.3 0.65 0.49 35 1.5 58 1.2 Hot Rolled Steel Section Sets Label Shape Type Design List Material Design Rule Area [in2] lyy[inn] lzz[inn] J [inn] 1 Mount Pipe PIPE_2.0 Column Pipe A500 Gr.42 Typical 1.02 0.627 0.627 1.25 2 Face Pipe PIPE_2.0 Beam Pipe A500 Gr.42 Typical 1.02 0.627 0.627 1.25 3 Tripod Pipe PIPE_4.0 Column Pipe A500 Gr.42 Typical 2.96 6.82 6.82 13.6 4 Brace Tube HSS3X3X4 VBrace Tube A500 Gr.46 Typical 2.44 3.02 3.02 5.08 5 Face Tube HSS3X3X4 Beam Tube A500 Gr.46 Typical 2.44 3.02 3.02 5.08 Hot Rolled Member Properties Label Shape Length [in]Lb y-y[in Lb z-z[inl Lcomp t... Lcomp... L-Torqu... K y-y K z-z Cb Function 1 M1 Tripod... 64 Lbyy Lateral 2 M2 Tripod... 64 Lbyy Lateral 3 M3 Brace T... 33.601 Lbyy Lateral 4 M4 Brace T... 33.601 Lbyy Lateral 5 M5 Brace T... 33.601 Lbyy Lateral 6 M6 Brace T... 33.601 Lbyy Lateral 7 M7 Brace T... 33.601 Lbyy Lateral 8 M8 Brace T... 33.601 Lbyy Lateral 9 M9 Face Pipe 156 Lbyy Lateral 10 M10 Face Pipe 156 Lbyy Lateral 11 M23 Mount... 60 Lbyy Lateral 12 M24 Mount... 60 Lbyy Lateral 13 M25 Mount... 60 Lbyy Lateral 14 M26 Mount... 60 Lbyy Lateral 15 M27 Mount... 60 Lbyy Lateral 16 M28 Face Tu... 23.537 Lbyy Lateral 17 M29 Face Tu... 34.713 Lbyy Lateral Boundary Conditions Node Label X[k/in] Y[k/in] Z[k/in] X Rot[k-ft/rad] Y Rot[k-ft/rad] Z Rot[k-ft/rad] 1 N9 Reaction Reaction Reaction 2 N10 Reaction Reaction Reaction 3 N13 Reaction Reaction Reaction 4 N14 Reaction Reaction Reaction 5 N11 Reaction Reaction Reaction 6 N12 Reaction Reaction Reaction 7 N2 Reaction 8 N 1 Reaction Basic Load Cases BLC Desc... Category X Gravity Y Gravity Z Gravity Nodal Point Distributed Area(Me... Surface(P... 1 DL None -1 4 8 2 DLi None -1 3 WLZ(A) None 4 8 4 WLZi(A) None 5 WLZ(M) None 18 6 WLZi(M) None RECEIVED 7 WLX(A) None 4 8 .1 RISA-3D Version 18 [ Rooftop Tripod Mounts.r3d] O 5/O- age 2 4 ASPEN BUILDING DEPARTMENT : DKSE 1/12/2023 I ICompany I RISDesignerJob Number : DFR 8:28:28 AM DK22 0441 Checked By : KMS ANEMETSCHEKCOMPANY Model Name : CO3 Aspen Highlands Basic Load Cases(Continued) BLC Desc... Category X Gravity Y Gravity Z Gravity Nodal Point Distributed Area(Me... Surface(P... 8 WLXi(A) None 9 WLX(M) None 15 10 WLXi(M) None 11 Self Weight None -1 DL Node Label L, D, M Direction Magnitude[(Ib, lb-ft),...Inactive[(Ib, Ib-ft), (in... 1 N65 L Y -39 Active 2 N63 L Y -39 Active 3 N64 L Y -39 Active 4 N66 L Y -39 Active WLZ(A) Node Label L, D, M Direction Magnitude[(Ib, lb-ft),... Inactive [(Ib, lb-ft), (in... 1 N63 L Z 157 Active 2 N65 L Z 157 Active 3 N66 L Z 157 Active 4 N64 L Z 157 Active WLX(A) Node Label L, D, M Direction Magnitude[(Ib, lb-ft),...Inactive[(Ib, Ib-ft), (in... 1 N65 L X 103 Active 2 N63 L X 103 Active 3 N66 L X 103 Active 4 N64 L X 103 Active DL Member Label Direction Magnitude[Ib, lb-ft] Location [(in, %)] Inactive [(Ib, lb-ft), (in... 1 M23 Y -88 12 Active 2 M21 Y -37 60 Active 3 M22 Y -37 60 Active 4 M21 Y -30 36 Active 5 M22 Y -30 36 Active 6 M21 Y -16 6 Active 7 M22 Y -16 6 Active 8 M25 Y -11 24 Active WLZ(A) Member Label Direction Magnitude[Ib, lb-ft] Location [(in, %)] Inactive [(Ib, lb-ft), (in... 1 M23 Z 172.5 12 Active 2 M21 Z 85 6 Active 3 M22 Z 85 6 Active 4 M21 Z 41 60 Active 5 M22 Z 41 60 Active 6 M21 Z 41 36 Active 7 M22 Z 41 36 Active 8 M25 Z 22.8 24 Active WLX(A) Member Label Direction _ Magnitude[Ib, lb-ft] Location [(in, %)] Inactive [(Ib, lb-ft), (in... 1 M23 X 117 12 Active 2 M21 X 30 36 Active �'VE43 M22 X 30 36 REActItile M21 X 35 605 M22 X 35 60 RISA-3D Version 18 [ Rooftop Tripod Mounts.r3d] O 5/O- age92 4 ASPEN BUILDING DEPARTMENT Company DKSE 1/12/2023 I'I RISDesigner : DFR 8:28:28 AM Job Number DK22-0441 Checked By : KMS ANEMETSCHEKCOMPANY Model Name : CO3 Aspen Highlands WLX(A) (Continued) Member Label Direction Magnitude[Ib, lb-ft] Location [(in, %)] Inactive [(Ib, lb-ft), (in... 6 M21 X 65 6 Active 7 M22 X 65 6 Active 8 M25 X 12.3 24 Active WLZ(M) Member Label Direction Start Magnitud...End Magnitude...Start Location [...End Location [(...Inactive[(Ib, lb... 1 M9 Z 12.8 12.8 0 %100 Active 2 M10 Z 12.8 12.8 0 %100 Active 3 M23 Z 12.8 12.8 0 %100 Active 4 M24 Z 12.8 12.8 0 %100 Active 5 M25 Z 12.8 12.8 0 %100 Active 6 M26 Z 12.8 12.8 0 %100 Active 7 M27 Z 12.8 12.8 0 %100 Active 8 M2 Z 24.3 24.3 0 %100 Active 9 M1 Z 24.3 24.3 0 %100 Active 10 M29 Z 16.2 16.2 0 %100 Active 11 M4 Z 16.2 16.2 0 %100 Active 12 M5 Z 16.2 16.2 0 %100 Active 13 M3 Z 16.2 16.2 0 %100 Active 14 M8 Z 16.2 16.2 0 %100 Active 15 M6 Z 16.2 16.2 0 %100 Active 16 M7 Z 16.2 16.2 0 %100 Active 17 M21 Z 8.8 8.8 0 %100 Active 18 M22 Z 8.8 8.8 0 %100 Active WLX(M) Member Label Direction Start Magnitud...End Magnitude...Start Location [...End Location [(...Inactive[(Ib, lb... 1 M27 X 12.8 12.8 0 %100 Active 2 M26 X 12.8 12.8 0 %100 Active 3 M25 X 12.8 12.8 0 %100 Active 4 M24 X 12.8 12.8 0 %100 Active 5 M23 X 12.8 12.8 0 %100 Active 6 M2 X 24.3 24.3 0 %100 Active 7 M1 X 24.3 24.3 0 %100 Active 8 M29 X 16.2 16.2 0 %100 Active 9 M28 X 16.2 16.2 0 %100 Active 10 M4 X 16.2 16.2 0 %100 Active 11 M5 X 16.2 16.2 0 %100 Active 12 M3 X 16.2 16.2 0 %100 Active 13 M8 X 16.2 16.2 0 %100 Active 14 M7 X 16.2 16.2 0 %100 Active 15 M6 X 16.2 16.2 0 %100 Active Load Combinations De...So...PD...SR... BLC Fa... BLC Fa... BLC Fa... BLC Fa... BLC Fa... BLC Fa... BLC Fa... BLC Fa... BLC Fa... BLC Fa... 1 1.4... Yes Y 1 1.4 2 3 1.2... Yes Y 1 1.2 3 1 5 1 4 1.2... Yes Y 1 1.2 3 -1 5 -1 5 1.2... Yes Y 1 1.2 3 0.8... 7 0.5 5 0.8... 9 0.5 6 1.2... Yes Y 1 1.2 3 0.5 7 0.8... 5 0.5 9 0.8... 7 1.2... Yes Y 1 1.2 7 1 9 1 8 1.2... Yes Y 1 1.2 7 -1 9 -1 9 1.2... Yes Y 1 1.2 3 -0.5 7 0.8... 5 -0.5 9 0.8... 10 1.2... Yes Y 1 1.2 3 -0.... 7 0.5 5 -0.... 9 0.5 11 1.2... Yes Y 1 1.2 3 -0.... 7 -0.5 5 -0.... 9 -0.5 RECEIVED 12 1.2... Yes Y 1 1.2 3 -0.5 7 -0.... 5 -0.5 9 -0.... RISA-3D Version 18 [Rooftop Tripod Mounts.r3d] 0 5/0- 'age32 4 ASPEN BUILDING DEPARTMENT Company DKSE 1/12/2023 I'I RISDesigner : DFR 8:28:28 AM Job Number DK22-0441 Checked By : KMS ANEMETSCHEKCOMPANY Model Name : CO3 Aspen Highlands Load Combinations(Continued) De...So...PD...SR... BLC Fa... BLC Fa... BLC Fa... BLC Fa... BLC Fa... BLC Fa... BLC Fa... BLC Fa... BLC Fa... BLC Fa... 13 1.2... Yes Y 1 1.2 3 0.5 7 -0.... 5 0.5 9 -0.... 14 1.2... Yes Y 1 1.2 3 0.8... 7 -0.5 5 0.8... 9 -0.5 15 16 0.9... Yes Y 1 0.9 3 1 5 1 17 0.9... Yes Y 1 0.9 3 -1 5 -1 18 0.9... Yes Y 1 0.9 3 0.75 7 0.25 5 0.8... 9 0.5 19 0.9... Yes Y 1 0.9 3 0.25 7 0.75 5 0.5 9 0.8... 20 0.9... Yes Y 1 0.9 7 1 9 1 21 0.9... Yes Y 1 0.9 7 -1 9 -1 22 0.9... Yes Y 1 0.9 3 -0.25 7 0.75 5 -0.5 9 0.8... 23 0.9... Yes Y 1 0.9 3 -0.75 7 0.25 5 -0.... 9 0.5 24 0.9... Yes Y 1 0.9 3 -0.75 7 -0.25 5 -0.... 9 -0.5 25 0.9... Yes Y 1 0.9 3 -0.25 7 -0.75 5 -0.5 9 -0.... 26 0.9... Yes Y 1 0.9 3 0.25 7 -0.75 5 0.5 9 -0.... 27 0.9... Yes Y 1 0.9 3 0.75 7 -0.25 5 0.8... 9 -0.5 28 29 0.6... Yes Y 1 0.6 3 1 5 1 30 0.6... Yes Y 1 0.6 3 -1 5 -1 31 0.6... Yes Y 1 0.6 3 0.75 7 0.25 5 0.8... 9 0.5 32 0.6... Yes Y 1 0.6 3 0.25 7 0.75 5 0.5 9 0.8... 33 0.6... Yes Y 1 0.6 7 1 9 1 34 0.6... Yes Y 1 0.6 7 -1 9 -1 35 0.6... Yes Y 1 0.6 3 -0.25 7 0.75 5 -0.5 9 0.8... 36 0.6... Yes Y 1 0.6 3 -0.75 7 0.25 5 -0.... 9 0.5 37 0.6... Yes Y 1 0.6 3 -0.75 7 -0.25 5 -0.... 9 -0.5 38 0.6... Yes Y 1 0.6 3 -0.25 7 -0.75 5 -0.5 9 -0.... 39 0.6... Yes Y 1 0.6 3 0.25 7 -0.75 5 0.5 9 -0.... 40 0.6... Yes Y 1 0.6 3 0.75 7 -0.25 5 0.8... 9 -0.5 41 42 Se... Y 11 1 Node Reactions Node... X[Ibs] LC Y[Ibs] LC Z[Ibs] LC MX[Ib-ftl LC MY[Ib-ftl LC MZ[lb-ftl LC 1 N9 max 286.793 30 1518.7... 3 885.05 30 0 40 0 40 0 40 2 min -356.202 3 -1186.... 30 -1094.... 5 0 1 0 1 0 1 3 N10 max 678.527 34 667.537 7 301.327 5 0 40 0 40 0 40 4 min -747.748 7 -603.205 34 -215.433 30 0 1 0 1 0 1 5 N13 max 697.136 4 1184.8... 30 737.545 4 0 40 0 40 0 40 6 min -693.842 3 -1257.... 3 -664.164 29 0 1 0 1 0 1 7 N14 max 645.676 14 1525.111 14 834.149 30 0 40 0 40 0 40 8 min -527.726 30 -1216.... 30 -1044.... 14 0 1 0 1 0 1 9 N11 max 640.638 29 951.662 30 510.318 10 0 40 0 40 0 40 10 min -659.306 4 -982.569 3 -370.722 29 0 1 0 1 0 1 11 N12 max 831.558 12 771.187 12 345.329 13 0 40 0 40 0 40 12 min -775.778 6 -758.679 6 -226.074 9 0 1 0 1 0 1 13 N2 max 0 40 746.342 7 0 40 0 40 0 40 0 40 14 min 0 1 -266.014 34 0 1 0 1 0 1 0 1 15 N1 max 0 40 763.518 8 0 40 0 40 0 40 0 40 16 min 0 1 -257.502 33 0 1 0 1 0 1 0 1 17 Totals: max 1731.2... 34 1239.3... 1 2493.9... 4 18 min -1731.... 7 531.136 30 -2493.... 29 LRFD Member Shape Code... Loc[in] LC Shear... Loc[in] Dir LC phi*P... phi*P... phi*M... phi*M... Cb Eqn 1 M1 PIPE... 0.257 43.789 3 0.071 16.842 13 10031... 111888 12757.512757.5 _ .4 - b p� 2 M2 PIPE... 0.263 43.789 3 0.089 21.895 14 10031... 111888 12757.5 127576 3 H1 E i ti 3 M3 HSS3... 0.163 0 3 0.014 0 z 3 95004... 101016 8556 8556 Noll 1 �`/ RISA-3D Version 18 [Rooftop Tripod Mounts.r3d] 0 5/0- age92 4 ASPEN BUILDING DEPARTMENT Company DKSE 1/12/2023 I'I RISDesigner : DFR 8:28:28 AM Job Number DK22-0441 Checked By : KMS ANEMETSCHEKCOMPANY Model Name : CO3 Aspen Highlands LRFD(Continued) Member Shape Code... Loc[in] LC Shear... Loc[in] Dir LC phi*P... phi*P... phi*M... phi*M... Cb Eqn 4 M4 HSS3... 0.213 0 3 0.021 0 y 3 95004... 101016 8556 8556 1.651 Hi-lb 5 M5 HSS3... 0.212 0 3 0.016 0 y 3 95004... 101016 8556 8556 1.674 H1-lb 6 M6 HSS3... 0.248 0 3 0.019 0 y 3 95004... 101016 8556 8556 1.656 H1-lb 7 M7 HSS3... 0.152 0 3 0.011 0 y 14 95004... 101016 8556 8556 1.695 H1-lb 8 M8 HSS3... 0.236 0 3 0.019 0 z 3 95004... 101016 8556 8556 1.666 H1-lb 9 M9 PIPE... 0.342 49.263 3 0.117 119.053 3 5820.... 38556 2245.952245.95 3 Hi-lb 10 M10 PIPE... 0.182 49.263 4 0.099 49.263 3 5820.... 38556 2245.952245.95 2.778 H1-lb 11 M23 PIPE... 0.150 30 11 0.098 30 4 26907... 38556 2245.952245.95 1.815 H1-lb 12 M24 PIPE... 0.352 41.053 4 0.215 41.053 14 26907... 38556 2245.952245.95 1.578 H1-lb 13 M25 PIPE... 0.379 30 3 0.045 30 3 26907... 38556 2245.952245.95 1.897 H1-lb 14 M26 PIPE... 0.326 41.053 4 0.122 41.053 14 26907... 38556 2245.952245.95 3 H1-lb 15 M27 PIPE... 0.051 30 3 0.014 30 4 26907... 38556 2245.952245.95 1.888 H1-1b 16 M28 HSS3... 0.268 0 14 0.065 0 z 13 98019... 101016 8556 8556 1.304 H1-lb 17 M29 HSS3... 0.197 0 3 0.081 0 z 3 94612... 101016 8556 8556 1.323 Hi-lb RECEIVED RISA-3D Version 18 [ Rooftop Tripod Mounts.r3d] O 5/O-Pageq2 4 ASPEN BUILDING DEPARTMENT Mount Analysis CO3 Aspen Highlands DK22-0441 Page 6 APPENDIX B SPECS RECEIVED 05/09/2024 ASPEN BUILDING DEPARTMENT NHHSS-65B- R2BT4 RET Interface,quantity 2 female I 2 male Input Voltage 10-30 Vdc Internal RET High band (1) I Low band(1) Power Consumption,active state,maximum 10 W Power Consumption,idle state,maximum 2 W Protocol 3GPP/AISG 2.0(Single RET) Dimensions Width 301 mm I 11.85 in Depth 181 mm I 7.126 in Length 1828 mm 171.969 in Net Weight,without mounting kit 23.1 kg I 50.927 lb Array Layout Array ID Frequency(MHz)RF Connector RET AISG No. AISG RET UID 698-896 1-2 1 A15G1 CPxxxxxxxxxxxxxxxRl 1695-2200 3-4 1695-2200 5-6 xx 2 AISG2 CPxxxxxxxxxxxxxBl 4116W' 3100-4200 7-8 N/A NA N/A 3100-4200 9-10 (Slay of colored boxes are nor true deov ons of array saes) 'a.•• Port Configuration Page 2 of 5 r ©2021 CommScope,Inc.All rights reserved.All trademarks identified by®or"are registered trademarks, �+ respectively,of CommScope.All specifications are subject to change without notice.See www.commscope.com for the COMM SCOPE® most current information.Revised:September 14,2021 ERICSSON Below on the right side you see a picture of the Radio 4408 mounted on a lamp pole. The picture beside it shows the back part of the Radio 4408, the support system in which the wall mount and pole mount are integrated. I CI 11111 '. _ Technical specification for Radio 4408 FREQUENCY BANDS Bands: B38A, B4OU, B41, B42, B43, B48, B77C HW CAPACITY Carrier capacity: Up to 6 LTE carriers, Up to 100MHz NR carrier bandwidth IBW: Up to 150MHz MIMO: Yes, 4T4R Output power: 4 x 5 W INTERFACE SPECIFICATIONS Antenna ports: 4 x NEX10(f) CPRI: 2 x 2.5/5/10 Gbps(exchangeable SFP modules) Optical indicators: 6 External alarms: 2 Field ground: 1 MECHANICAL SPECIFICATIONS Weight: <5 kg Volume: 4 liters including mounting bracket and esthetic front cover HWD=200x200x102mm without protruding HWD=213.5x200x105mm with protruding Mounting: Rail,wall and pole mount ELECTRICAL SPECIFICATIONS Power Supply: -48 VDC or 100-250 VAC ENVIRONMENTAL SPECIFICATIONS Normal operating temp.: -40 °C to+55°C (cold start at-40 °C) Relative Humidity: 5— 100% Environment: Outdoor class with IP65 1/287 01-FGC 1013670 Ul r 2019-09-09 The content of this document is subject to revision without.n i ) © Ericsson AB Ericsson shall have no liability for any error or damage of any kind www.ericsson.com resulting from the use of thQ3c109/2024 ASPEN BUILDING DEPARTMENT ... AIR 6449 — n77D C- Band .... Spectrum n77D C-Band (3.7 — 3.98 GHz) r_____-- OpBW 280 MHz IBW/CBW 200 MHz MU-MIMO Layers 16 DL / 8 UL Output Power/ EiRP Up to 320 W / 79 dBm Antenna Active Antenna System (AAS) Branches / Elements 64Tx/64Rx with 192 antenna elements AIR Size and Weight: 6449 AIR 6449—B77D/C-Band Height Width Depth Weight wo protruding items 30.4 In 15.9 In 8.1 In (772 mm) (403 mm) (205 mm) 88 lbs w protruding items 30.8 In 16.1 In 10.8 In (39.9 Kg) 1 (783 mm) (408 mm) (273 mm) # CPRI ports: 4 x 25 Gbps eCPRI (compatible to 10G — eCPRI SFP28) Power Input -48 VDC Operational Conditions: -40° to +55° C, (Ind Solar Load) Power: < 1360 W Max RECEIVED 05/09/2024 ASPEN BUILDING DEPARTMENT