HomeMy WebLinkAboutSTRUCTURAL ANALYSIS REPORT - 18-00438 - Sprint Cell Tower - AdditionDt _ maroh 30, 2101
Kevin Nelsen
Crown Castle
2455 S. Srtearman Drive
Chandler, AZ 85285
Subject:
Carrier . ition
Crown Castle Designation.
,Engineering Firm Designation:
Site Data:
Dear Kevin Nelson,
18.0043b
Sprint Cell Tower Addition
GPD GROUP
Processional Corporation
52o South Main Street, Street 2531
Akron, OH 44311
(216) 927-8663
Structural Analysis Report
Sprint PCS Co -Locate
Carrier Site Number:
Crown Castle BU Nurnber.
Crown Castle Site Name:
Crown Castle JDE Jvb Number:
Grown Castle Work Order Number.
Crown Castle Order Number:
GPD Project Number:
SL90?CCRH3
857594
REXBURG VIfT
491748
15481f0
430904 Rev. 0
20 8777.857594.02
525 South 2"d East, i3exbur93 ID 83440., Madison County
Latitude 43° 4$`53'; Longitude -77 f ° 46' 37r#
+60 Foot - Self Support Tower
We are pleased to submit this "Structural Analysis Report'' to determine the structural integrity of the above
mentioned tower. This analysis has been performed in accordance with the Crown Castle Structural `Statement
of Work' and the terms of Crown Castle Purchase Order Number 1163229, ire accordance with order 430904,
revision 4.
The purpose of the analysis is to determine acceptability of the tower stress level_ Based on our analysis we have
determined the tower stress level for the structure and foundation, under the following load case, to fie:
LC7: Existing +Reserved +Proposed Equipment
Nate: See Table f and Table IE For the proposed and existing/reserved loading, respectively.
Sufficient Capacity
This analysis has been performed in accordance wit.h the �015 International Building Code based upon an ultimate
3 -second gust wind speed of 115 mph converted to a nominal 3 -second dust wind speed of 89 mph per section
1 fi49.3.1 as required for use in the TIA-222-G Stand�rd per Exception #5 of Section 1609.1.1. Exposure Categor
C and Risk category it were used in this analysis_ y
We appreciate the opportunity of providing our continuing professional services to you and Crown Castle. If you
.have any questions or need further assistance on this or any other projects please give us a call.
Structural analysis prepared by'. Tyle p,e1tz A .,,���� �
Respectfu�(y submitted by: �C��'4 � ,S N�'�'i
00
Christopher J. Scheks, P.E.
Idaho. #.- 16108
�n
Nf4 Z�co
OF
520 South Main Street . Suite 2531 * Akron, hi -D 44311 - 330-572-2100, F. _
GPD Group, P roJ' €onal CorporatiOn
Self Support Tower Structural Analysis
Project m. ber 2018 777.857594.02, Order 430904f / /
TABLE OF CONTENTS
1) INTRODUCTION
2) ANALYSIS CRITERIA
Tabie I - Proposed Antenna and Cable Information
Tabfe 2 -Existing and Reserved Antenna and Cable Information
Table 3 - Design Antenna and Gable Information
3) ANALYSIS PROCEDURE
Table 4 -Documents Provided
3.1) Analysis Method
3.2) Assumptions
4} ANALYSIS RESULTS
Table 5 - Section Capacity (Summary)
Table 6 - Tower Components vs. Capacity
4.1) Recommendations
5} DISCLAIMER OF WARRANTIES
6) APPENDIX A
tnxTower Output
7} APPENDIX 6
Base Leel Drawing
$} APPENDIX C
Additional Calculations
MxTower Report , version 7.0.5.1
March 30., 2018
`'I BV No 857594
Page
60 ft Self Support To wer Structural Analysis
Project Number 2018777.857594.02, Order 430904, R I'i
y) INTRODUCTION
The existing tower is supported on three legs and has three major sections_
of bolted connections with an "X" bracing configuration. The tower is fabrii
diagonals and girls. The structure is galvanized and does not have aviation
March 1
CCI BU No 857594
Page 3
It has a triangular cross section
;aced with solid round legs and
lightning.
The tower geometry is model -ed used on a tower mapping completed by GPD (Project #; 2�1 2833.43, dated
02I27/2013). The original tower drawings, design load and design code were unavailable for this site.
2} ANALYSIS CRITERIA
This analysis has been performed in accordance with the 2015 International Building Dade teased upon an ultimate
3 -second gust wind sped of 115 mph converted to a nom inal 3 -second gust wind speed of 89 mph per section
1609.3.1 as required for use in the TIA-222-G Standard per Exception45 of Section 1609.1.1. exposure Category
C and Rask Category 11 were used in this analysis.
Tale 1 - Proposed Antenna and fable Information
tnxTower R p rl - version 7.0.5.1
J
Becton Mound [SM 601- 3
1
60 ft S01f Support Tovver Structural Analysis
Project Number 8777. 857594. , Order 430,904., Revislbn 0
Table 2 - Existing and Reserved Antenna and Gabie Information
Powerwave
Technologies
i
Powerwave I
Technologies
Andrew
DC6-48-60-18-8F
7722.00
LGP18601
SB HHi1 DC
Powerwave
811010
Tec hnologies .
6F f � i
1. 1 Alcatel Lucent RRH4X25-B30
J
Raycap DC6-48-60-18-8F
3
Alcatel Lucent RRH 700 M H--Z---*—
Alcatel L
3
Mont B25 R HX -4R
2
i Alcatel Lucent
B,66A RRH4X45
60.0
'Platform Mount [LP 712-r.
11::�
Notes
Existing Fquiprnent
2) Reserved Equipment
March 30, 2018
CCI BU No 857594
Table 3 - Design Antenna and Cable Information
I
3) ANALYSIS PROCEDURE
Table 4 - Documents Provided
Document
4 LL if -rA 4 1 i4 -A kJ I U
Remarks
Reference
oize tin)
__.� Source
Tower Mapping
� ` _ GPD Project #: 2D1 X833.43, dated 02/27/2013
5876325
CCISITES
— - ---._. �_ ..__.dated 01 /17/2013 472451 0 CCISITES
Foundation Mapping GPD Project 2012833-43-}
reotechnical_
Report
Harper -Leavitt Site #: 1D252, dated 09/14/2005
1 4571357 CCISITES
3-1) Analysis Method
tnxTower (version 7.0-5.0, a commercially available analysis software package, was used to create a
three-dimensional model of the tower and calculate member stresses for various loading cases.
Selected output from the analysis is included in Appendix A.
tnxTower Report - version 7.0.5.1
3
3
Powerwave
Technologies
i
Powerwave I
Technologies
Andrew
DC6-48-60-18-8F
7722.00
LGP18601
SB HHi1 DC
Powerwave
811010
Tec hnologies .
6F f � i
1. 1 Alcatel Lucent RRH4X25-B30
J
Raycap DC6-48-60-18-8F
3
Alcatel Lucent RRH 700 M H--Z---*—
Alcatel L
3
Mont B25 R HX -4R
2
i Alcatel Lucent
B,66A RRH4X45
60.0
'Platform Mount [LP 712-r.
11::�
Notes
Existing Fquiprnent
2) Reserved Equipment
March 30, 2018
CCI BU No 857594
Table 3 - Design Antenna and Cable Information
I
3) ANALYSIS PROCEDURE
Table 4 - Documents Provided
Document
4 LL if -rA 4 1 i4 -A kJ I U
Remarks
Reference
oize tin)
__.� Source
Tower Mapping
� ` _ GPD Project #: 2D1 X833.43, dated 02/27/2013
5876325
CCISITES
— - ---._. �_ ..__.dated 01 /17/2013 472451 0 CCISITES
Foundation Mapping GPD Project 2012833-43-}
reotechnical_
Report
Harper -Leavitt Site #: 1D252, dated 09/14/2005
1 4571357 CCISITES
3-1) Analysis Method
tnxTower (version 7.0-5.0, a commercially available analysis software package, was used to create a
three-dimensional model of the tower and calculate member stresses for various loading cases.
Selected output from the analysis is included in Appendix A.
tnxTower Report - version 7.0.5.1
60 ft Self SUPPOfT TO We -r Structure) Analysis
Project Number 2018777,857594,02.r Order 4309 '4,Re J '
SCI BU No 857594
Page
3-2) Assumptions
1) Tower and structures were built in accordance with the manufacturer's specifications.
2} The tower and structures have been maintained in accordance with the manufacturer's
Specification.
3) The configuration of antennas, transmission cables, mounts and other appurtenances are as
specified in Tabes 1 and 2 and the referenced drawings.
This analysis may be affected if any assumptions are not valid or have been made in error_ GPD should
be notified to determine the effect an the structural integrity of the tower.
4) ANALYSIS RESULTS
Table 5 - Section Capacity (Summary)
TI 60-40 Loi _ _25 a84
186.96Pass
T 3 _ _
Lei - _ _.
38 _ 1
T0_ - - _ -.
E 1
--
34.3 Pass
T1 60-40 Diagona[
L"1 -.
I
f 3 pass
- - . b) I
0 Irl L'�� 1 4Y
-. I 7.9
1 34.7 F
ass
0.5 (b)
F
T3 20-0 Diagonal i L2 1/2x2 1/2xi/4 18.522. 8 (b)1
IPass
C Top Girt r 4 =-
i
-0.87' 9.17 9.5 Pass
11.E k M '
Summary
L34.3
J3)
Pass
} [ion1T2)40.5Passs
C i T (TI)
Pass
S
f Bolt Checks _ 40,5
_ Pass
Rating 40.5 Pass
Table 6 -Tower Component Stresses us. Capacity - LC7
Notes
Component
Elevation (ft}
% Capacity
Foss F
s Anchor Rods ..._�
33.2 j P
z
o- -
Base
A..=_ass
Foundation__''_'_____i_Pass
Base Foundation Soil Int r0
13.9 ti � � � _�-� t��� .�-
46.5
Pass
Notes.
1
Structure Rating (max from a!1 components) -
See additional docurrrntt an in "App e n d i x C - Ad d it ion al Cal cul ati on"
4.1) Recommendations
The tower has sufficient capacity to carry the proposed load configuration. Modifications will not be
required to bring the tower into compliance with the TIA-222-G standard for the proposed load
configuration,
tnxTower Report - r 'l 7.0.5.1
60 t Self Support Tower StructuralAnalysis
Project Number 18777.857, 94, ., Ordar 430904,Revision
5) DISCLAIMER OF WARRANTIES
March 30, 2018
CCI BU No 857594
Page 6
GPD has not performed a site visit to the tower to verify the member sizes or antenna/coax loading. 1f the exiting
conditions are not as represented on the tower elevation contained in this report, we should be contacted
immediately to evaluate the significance of the discrepancy. This is not a condition assessment of the tower or
foundation. This report does not replace a full tower inspection. The tower and foundations are assumed to have
been properly fabricated; erected; maintained, ire good cond'tfon, twist firee, and plumb.
The engineering services rendered by GPD in connection with this Structural' Analysis are limited to a computer
analysis of the tower structure and theoretical capacity of its main structural members. Na allowance was made
for any damaged, bent. missing, loose; or rusted members (above and below ground). No allowance was made
for loose belts or cracked welds.
This analysis is limited to the designated maximum wird and seismic conditions per the governing tower standards
and code. Wind forces resulting in tower vibrations rear the stricture's resonant frequencies were not considered
in this analysis and are outside the scope of this analysis. Lateral loading from any dynamic response was not
evaluated under atime-domain based fatigue analysis.
GPD does not analyze the fabrication of the structure (inciuding welding). It is not possible to have all the very
detailed information needed to perform a thorough analysis of every structural sub -component and connection of
an existing tower. GPD provides a limited scope of service in that we cannot verify the adequacy of eve ry weld,
plate connection detail, etc. The purpose of this report is to assess the capability of adding appurtenances usuallr�
accompanied by transmission Ines to the structure.
It is the owner's responsibility to determine the amount of ice accumulation in excess of the code specified amount,
if any, that should be considered in the structural analysis.
The attached sketches are a schematic representation of the analyzed tawer, if any material is fabricated from
these sketches, the contractor shall be responsible for field verifying the existing conditions, proper fit: and
clearance in the field. Any mentions of structural modifications are reasonable estimates and should not be used
as a precise construction document. Precise modification drawings are obtainable from GPD, but are beyond the
scope of this report.
Miscellaneous items such as antenna mount; etc., have not been designed or detailed as a part of our work. We
recommend that material of adequate size and strength be purchased from a reputable tower manufacturer_
Towers are designed to carry graVity; wind, and ice loads. All members, begs, diagonals, struts, redundant
members provide structural stability to the tower with little redundancy. Absence or removal of a member can
trigger catastrophic failure unless a substitute is provided before any removal. Legs carry axial loads and derive
their strength from shorter untraced lengths by the presence of redundant members and their connection to the
diagonals with bots or welds. If the bolts or welds are removed without providing any substitute to the frame, the
leg is subjected to a higher unbraced length that immediately reduces its load carrying capacity. It a diagonal is
also removed in addition to the connection, the unbraced length of the leg is greatly increased, jeopardizing its
load carrying capacity. Failure of one leg can result in a tower collapse because there is no redundancy.
Redundant members and diagonals are critical to the stability of the tower.
GPD r -Hakes no warranties, expressed and/or implied; in connection with this report and disclaims any liability
arising from material, fabrication, and erection of this tower_ GPD will not be responsible whatsoever far,❑r an
account of, consequential or incidental damages sustained by any person, firm, or organization as a result of any
data or conclusions contained in this report. The maximum liability of GPD pursuant to this report will be limited
to the total fee received for preparation of this report.
tnxTower Report - version 7.0.5.1
60 ft Self Support Tower Structural Analysis
Project Number 2018 777.857594.02., Order 43494, Revision 0
APPENDIX A
TNXTOWER OUTPUT
tnxTower Report - version 7.0.5.1
March 30, 2018
CCI BU No 857594
Page T
40-0 ft
-
?4.0 ft
.0 ft
DESIGNED APPURTENANCE LOADING 1
M TFI .1A.1 Tn1=m -u
TOWER DESIGN NOTES
I . Tower is located in Madison County, Idaho.
. Tower designed for Exposure C to the TIA-222-G Standard -
3. Tower designed for a 89 mph basic wind In accordance with the
4, Deflections are based upon a 60 mph grind.
5. Tower Struc;ture Class II.
- Topographic Category 1 +with Crest Height of 0..00 fit
.TOWER TI .%
ALL REACTIONS
RE FACTORED
M4X CORNER REACTIONS A T BASE:
WN: 71
M
K
SHEAR:
UPLIFT-.- -59 K
AXIAL
16 r
MOMENT
F 565 -ft
I io-ft
REA C TI 0 NS - 8,9 mph VIIND
Fa GPD
-. �ML
52.0 South Main Street Suite 2531
Akron, thio 44311
Phone: (330) 572-2100
FAX: (33 0) 572-2101
TA -222-G Standard.
Rexburg WT- BU 857594 mmmm�
r
Pvplect: 2010777.657594-02
94-
lient- Crown castle Drawn 6y: tb Its
CWa: T I -222 -t;1
13
Path -
AA KRF'J 0 5,qcdC,0, co M' -.T E L
ath'ti',AKRF'JC5,qccdC,0,c❑m'-°TEL EC"00M'IAC�FFOWM9575q&AYkinv.j
App's;
Scale: NT
r.
0
MI -00
40.00
20.0
0, GO .
Face A
Feed Line Distribution Chart
01-601
F1 at App In Favc�e MEP 4. p Out Face Truss L--
",:::
49-00
- - -0 - - - - � - -
LQ
I
Face B
- - - - - .-I -- __ - - A - -
St
ca
4LO
E-47
X
X
X
C�
r
_j
6
LL
9
_I 49.0C1 _L
8,00
B,
F
E5
Face C
— — — I - - - - - __ __ - f -.- - _- - - - - - - J_ - -
140.00
0-00
GPD -0�-. -
lod-d.ORtz Rexburg WT - BU 857594
Dro
520 South Main Street us 2531 2018777.8-57594.02
p
ont:
Akron, Ohio 44311 CCrown Castle' LtbEefltz PO:
A
C Date
Phorie:(330) 572-2100 .'e- -TIA-222-r, -
-03/30/18 scare;NT
FAX' (330) 572-2101 Path-, DNg N
E-
o. S
7
11AK-9-NO5.13 C'cp. co m'T E CON-KCmwn�3s7:594i.OL) JnxW575!94.er1
k
V
r
GPD
520 Southa In Street Sul to 2531
Akron, Ohio 44311
Phone: (330) 572-2100
AX: (330) .-2101
Project
Giant
Rex r. W - BU #.- 857594
2018777.857594.02
Crown castle
Tower Input Data
The main tower i's a 3x freetndi.g tower with an overall height
60.00 ft above the ground line.Te base of t.e toweris set at an - Z:)
elevation of 0.00 ft
above the ground line.
The face width of the to wer 1-s 4.5 8 ft at the top and 1 . .� t se
the r .
Tbds toweris designed u in the TIA-222-G standard.
The foRowing design criteria apply
Tows r 14s located in Madl'son County., Idaho.
Basic wind speed of 89 mph.
Structure Class 111.
Exposure ater r C.
Topographic Cat r ' 1,
Crest Height 0.00 ft.
f
I Of
Date
10:420-21 03/30/18
Designed by
tbdt
Deflections calculated using w _ f rn h..
. non-linear -delta) n ly.is was used.
Pressures are calculated at each section,
�.
y
Stress ratio used in'tower member 1.Irl 1 � .
Local bending tri, due t li bin. toads. feed linesupports,and ap
p U rten ince mounts are not considered,
Consider Moments - Legs
en id -r Moments - Horizontals
Consider Moments Diagonals
Use Mcmelit Magrdfication
Use Code StTess Ratios
Use. Cade Saftly :factors - GULYS
Escalate Ic
Always Use MaxKz
Use Special Wind Prefile
Include Bolts In Member Capacity
Leg Bolts Are At, Top OfSection
Secondary orizo tal. Braces Leg
Use Diamond Inner Bracing Sided)
R Members Have Cut Ends
SR Members Are Concentric
Options
Distribute Le.g Loads As Uniform.
Assume Legs Pin n ed
Assume Rigid Index Plate,
Use Clear ,Spars For Wind Area
Use Clear Spans For KLJr
eters ion Guys To Initial Tension
pass Mast Stability Checks
Use. Azimuth Dish Coefficients
Project 'mind Area of Appy urt.
.utae le Torque Arm Areas
Add TBC . 1 + ` Combination
Sort Capacity Reports By Component
Triangulate Diamond Iver Bracing
Treat Feed Line Bundles As Cylinder
Tower Section Geometr
Use AS CE 10 X -race Ly Rules
Calculate Redundant Bracing Forces
Ignore Redundant t Members in FEA
SR Leg Bolts Resist Compression
All Leg eels Have Same Allowable
Offset girt t Foundation
N Consider Feed Line Torque
N� Include Angle Block Shear Cheep
Use TIA-222-G Bracing Resist. Exemption
Use TTA-,222-G,Tension Splice Exemption
Poles
Include S .hear -Torsi onInteraction
Always Use Sub -Critical Flow
Use Top Mounted Sockets
o!''k'r Section Ele-Vation Database rip Section 71u'mbe r Se-ction
Width Of Length
Sections
T1
T
T
60.00-40.00
40.00-20.00
20-00-0.00.
4.58 1 20.00
6.39 1 2000
&19 1 if) nrl
f
Tower Section Geometry (contd)
Tower Tower Diagonal Bracing Has Has
Section Fie-vation spacing Top Girt Bodo?rz Girt
rfls Offset Offset
End
q
Pan e I .
TI 60.00-40.00 4.00 X T2 40.00-20,00 5M X Brace No Steps 0.0000 0,0000
BTace No Ste
ps 0.0000
MOMMUMMEM T3 20.00 -UO 5M X Brace OMOO
No. StTS 0.0000.00
0.00
Tower Section Geometry (cont -d
Tower Leg Leg Leg Diagonal'
Size Grade
T2 40M-20.00
20.00-0.00
V vvt;F
Elevation
t
TI 60-00-40.00
30ji'd Round
Solid Round
gild Round
Equal Angle
equal Al
Equal Angle
Tower Section Geometry (cont7d
uirr TOPz Top Girt Borrarn Girt Bottom Gin Boat
om Girt
Type Size Grade Type, size Grade
r , __.
FeelIlli
L./1
Solid Round
- 3J
Tower Section Geometry
M-0
Tower Gusset Gusset Gusset Grade Adjust. Fracto Adjust. Weight Mult. Double Angle Stitch Double Angle Stitch Do u. b le 'A --- ng. -I -e -m -PP -0
Elevation Area Thickness Af r Factor Bolt Spacing Bolt Spacing Stitch
(perface) Ar DiagonalsBolt Spacing
Horizontals Redundis
n in in
TI 60.00-40.00 0.00 0-0000 A36 1 1 1 36.0000 36.0000 3 6M00
0.0000 A'.36 -'36.0000 36.0000 36.0000
0.0000. A36 36.0000 36.0000 36.0000
(36 s
Tower
Elevation
Tl 60.00-40.00
T2 40,00-20-00
T3 20.00-0.00
Tower Section Geometry (contyd
Note: Kfactors are a+ �races ivithout inner supporting members will have the r in
the overall length. plied
0
Tower Section Geometry (contlo
Tower Elevation Le 0
15 Diagonal
Net Width U Net Width U
Deduct ct
in
TT W00-40.00, 0;0000 1 0.0000 0,7
T22 4s-20.00 0.0000 1 -0000 0.75
T3 20.00-0,00 0.0000 1 0.0000 0.75
Elevation
ft
T2 40.00-20.00
T3 20.00-0.00
Connection
Pe
F1arng
Flange
Bolt 'ize No.
1.2500
A3
0.7510
A Q19ZI
Top Girt
Net With
Deduct
in
M000 C
0.0000 0
0.0000 a
Bo ttom Girt
Net Width
0M00
0,75
Deduct
Factors'
0
1
1
Cale
Calc
L-egs
35
K
Single Girts
Horiz.
Sec.
Inne,
Sin ale
Solid
1
Brace
Brace
Dugs
B
Hort .
Brace
60-00-9.00
O
i ac; s
Dugs
1
3,0000
3.0000
8.40
Angles
Rounds
a
60.00-8.00
0.0000
0
{
12
1.0000
1. 0900
0.33
B
No
.r a
60,00-8,00
1. 000
No
No1
4
039
1
0.60
No
1
No
No
1.5000
0
1-1
2
0.3937
0.393
0.07
C
No
Ar
.fi
0.00 -
8.00
1.5000
0
1
1
No
No
0-07
A
No
f a
49.00-8,00
0,0000
-0.3
1
1
10000
10000
o
Ar aAa
49.00-8.00
0.0000
-0.3
1,0000
1.44n
1) Kn
Note: Kfactors are a+ �races ivithout inner supporting members will have the r in
the overall length. plied
0
Tower Section Geometry (contlo
Tower Elevation Le 0
15 Diagonal
Net Width U Net Width U
Deduct ct
in
TT W00-40.00, 0;0000 1 0.0000 0,7
T22 4s-20.00 0.0000 1 -0000 0.75
T3 20.00-0,00 0.0000 1 0.0000 0.75
Elevation
ft
T2 40.00-20.00
T3 20.00-0.00
Connection
Pe
F1arng
Flange
Bolt 'ize No.
1.2500
A3
0.7510
A Q19ZI
Top Girt
Net With
Deduct
in
M000 C
0.0000 0
0.0000 a
Bo ttom Girt
Mad Girt
e t I -Vi th
Deduct
ire
0.0000 0.75
0.0000 0.75
X000 0.75'
Tower Section, Geometry (cont'd
Feed Line/Linear A
Long Horizontal
Net Width
Deduct
ire
0 M 00
Net Width
0M00
0,75
Deduct
0.7.E
0
1
1
475
0,000
0,75
35
0.0000
R75
35
0.0000
0,75
Mad Girt
e t I -Vi th
Deduct
ire
0.0000 0.75
0.0000 0.75
X000 0.75'
Tower Section, Geometry (cont'd
Feed Line/Linear A
Long Horizontal
Net Width
Deduct
ire
0 M 00
0,75
0M00
0,75
0.0000
0.7.E
urtenances -Entered As Round Or Flat
MMMM&�
1�escri ri PAllow Component place7nent
r Shield Type
Leg t
r'-"47 . * ' i � f 7
t1_1111luing 1 a7 j wjer�, )
Tn
Safety Line J ' .'
Feedline Ladder
I.,DF5 - FAM
WR - T -BRIE 14T'
1 B -L - ' -XXX (3/81r)
T B -B 0 1-040 /1 '`
Feedline Ladder
TYPE. 2 (1-7/16r)
Short otl
Fet Wid1h
Deduct
in
0.0000
0.7
OMOO
0.75
0.0000
0.75
Short Horizontal
5
0.6250
0.62.0
Lateral pacingWidth o r iat r Perimeter Weight
Offel set r I
�. (Frac Row in Af
No
Af (CaAa)
60-00-0.00
-0000
0
1
1
3.8400
3.8400
4.81
C
No
At � a
-
- OM
0M00
0
1
1
0.3750
0.3750
022
B
No
Af a)
60-00-9.00
O
1
1
3,0000
3.0000
8.40
No
a
60.00-8.00
0.0000
0
18
12
1.0000
1. 0900
0.33
B
No
.r a
60,00-8,00
1. 000
0
4
4
039
. 79550
0.60
No
Ar a
60,00-8.00
1.5000
0
1-1
2
0.3937
0.393
0.07
C
No
Ar
.fi
0.00 -
8.00
1.5000
0
1
1
0.
0-07
A
No
f a
49.00-8,00
0,0000
-0.3
1
1
10000
10000
o
Ar aAa
49.00-8.00
0.0000
-0.3
1,0000
1.44n
1) Kn
Discrete Tower Loads
L�escrfptzon Face Offset Offs e ts: Azimuth Place7e7t
o r Typ e Horz Adjustmerit
Leg Lateral
Vert
ft 0 ft
ft
ft
v ughtning Rod
Platform Mount [LP 714-11
Miscellaneous [NA 510-1]
RV4X3 I OR. -V2 w/ Mount Pipe
RV4X3 1 OV2 w/ Motet ape
RV4X3 I OR- V2. w/ Mount Pipe
7722A w/ Mount PI.Pe
7722.00 wf Mo-unt Pipe
7722.00 w/ Mount Pipe
7762.00 w/ Mount Pipe
7762.00 w/ Mount Pipt
7762.00 1v/ lNlount Pif)e
SBNHH- I D65C kv/ Mount Plpc
SBNHH-ID65C w/ Niount Pipc,
SBNHH- I D65C w/ c%joun t Pipe
RRH4X2.-B30
RRH4X25-B30
RRH4X25-B30
8110.10
CAA CAA� Weigh;
Front Side
ft2 fj2 K
C
From Lea
to
0.00
0-0000-',
63.00
No Ice
OAD
0.45
rt
000
Discrete Tower Loads
L�escrfptzon Face Offset Offs e ts: Azimuth Place7e7t
o r Typ e Horz Adjustmerit
Leg Lateral
Vert
ft 0 ft
ft
ft
v ughtning Rod
Platform Mount [LP 714-11
Miscellaneous [NA 510-1]
RV4X3 I OR. -V2 w/ Mount Pipe
RV4X3 1 OV2 w/ Motet ape
RV4X3 I OR- V2. w/ Mount Pipe
7722A w/ Mount PI.Pe
7722.00 wf Mo-unt Pipe
7722.00 w/ Mount Pipe
7762.00 w/ Mount Pipe
7762.00 w/ Mount Pipt
7762.00 1v/ lNlount Pif)e
SBNHH- I D65C kv/ Mount Plpc
SBNHH-ID65C w/ Niount Pipc,
SBNHH- I D65C w/ c%joun t Pipe
RRH4X2.-B30
RRH4X25-B30
RRH4X25-B30
8110.10
CAA CAA� Weigh;
Front Side
ft2 fj2 K
C
From Lea
to
0.00
0-0000-',
63.00
No Ice
OAD
0.45
0,01
000
0.00
C
None
0.0000
60-00
No Ice
37.47
37.47
1
C
None
0.0000
6 100
No Ice
6.00
6 00
r60
0.23
A
From Leg
4.00
0.0000
60.00
No Ice
13-45
10.82
0.12
0 DO
3.00
B
From U
4.00
.0-0000
60.00
No Ice
13 A5
10.82
0,12
0-00
3.00
C
From L
4.00
0-0000
60.00
No Ice
13.45
10.82
0.12
0.00
3.00
A
From Leg
4.00
0.0000
60.0
No Ice
5.80
5.39
U6
0.00
100
B
From Legy
4.00
U000
60,00
No fcc
5.80
5.39
0.06
UO
2.00
C
From Lea
4.00
OA000
60.00
No Ice
5.80
539
0.06
0.00
2.00.
A
From 1-.,eg
4.00
0.0000
60.00
No Ice
6-18
3.16
0.06
0.00
3.00
B
From Leg
4.00-
0.0000
60.00
No Ice
6. 18
16
0,06
0-00
"I
I DO
C
From Leg
4.00
0.0000
60.00
No Ice
6.18
3.16
0,00
3400
A
From Leg
4-00
0,0000
60.00
No Ice
11-35
8,28
0.06
0.00
1.00
B
From Leg
4.00
0.0000
60.00
No Ice
11.35
8.28
0.06
0,00
1.00
C
From Le
4,00
0.0000
60.00
No Ice
11.35
8.28
U6
0�00
1.00
A
From Leg
4.00
0.0000
60.00
No fee
2.90
2 0'33
0,07
O.
3.00
B
From 1,e
4.00
0,0000
60.00
No Ice
2.90
103
OX
0.00
1.00
C
From I
4.00
0.0000
60.00
No ICC
2.90
2.03
0.07
0.00
3,00
A
From Leg
4.00
0.0000
60-00
No fee
0.18
0.22
UO
2-00
B
From Lei
4.00
0.0-000
60-00
No Ice
0.18
0.22
OM
P
From Leg
4,00
Ice
.1
0.00
0.00
0-0000
3.00
No
.3
4-00
0,250.01
O.04
0.00
''
-I Offs e t Offsets' Azimuth Placement
r Type Horz Adjustment
Leg Lateral
Vert
ft C)
ft
110.10
(2) LGP 18601
LG.P 19 601
R H 700 N T HZ
E700MH
H 700 MHZ
4X30-4R.
B 25 RRH4X30 4.R
R 4X -
B66A I RH4X4
13 66A RH4X4
B66A RR4X45
D C -4 - -1 - F Surp Suppression Unit
DC 6 - - -1 -8F Surge Suppressi on Unit
Pipe, Mount 9'x2.375
Pipe Mount 9'x2.375'
PiPc Mount 'x.. 75gq
Sector Mount (1 1-3]
XVBLL 0 i4 - -120 / Mount Pipe
0.00
1.00
CAAA A
ron t Side.
ftl ft2 K
0,0000
From Leg
4,00
Ice
.1
0.00
0.00
0-0000
3.00
No
From Lei
4-00
0,250.01
O.04
0.00
0.0
o
100
2.14
From Leg
4.0
0.00
2.00
From Leg
4.00
0.00
1.0
B
From Leg
4.00
0.!00
LOO
From Ug
4.00
OM
1.00
From Ltg
4.00
0.00
1.00
B
From Leg
4.00
0.00
IM
From Leg
4.00
0,00
1.00
From Leg
4.00
0.00
0.00
From Leg
4.0
.i0
0.00
From Leg
4.00
0.00 0
0.00
Rrom Leg
4.00
.00
100
From Leg
4.00
0.00
1.0
Fr ni Leg
4.00
0.00
[x.100
B
From Leg
4.00
0.00
.00
From Leg
4.00
0.00
0.00
None
From Lei
4.00
0.00
0.0
CAAA A
ron t Side.
ftl ft2 K
0,0000
60.00
No
Ice
.1
0.22
0.00
0-0000
60J)()
No
Ice
0.60
0,250.01
O.04
0.0000 60.00 No 1c 0-60 0.2.5 0.01
0.0000 60MIce 2.13 1.89 U
0-0000 60.00 No Ice 2.13 1.89 0.05
0-0000 60.00 No Ice. 2.13.1. 0.05
0,0000 60.00 No Ice 2.14 131 0.05
0.0000 60A No Ice 2.14 1.31 0.05
0.0000 ,00 No Ice 114 1.31
0.00 60.00 No Ice. 2.54 1 .6 1. 0.06
0.0000 60,00 No Ice, 2 .554 1.61
OMOO 60.00 No Ice 2.54 1.61 0.06
0.0000 60,00 No Ice 0.92 O.92 O.02
0.0
60.00
No
Ice,
0.92
0.92
0.02
0.0000
60_00
No
Ice
2.14
2.14
O.04
0.0000
0.0
o
Ice
2.14
� 14
0.04
0.0000 60.00 No Ice 2.14 2.1.4
0.0000
49.00
No
fee
30.27
30,27
1 A2
0.0000
49.00
No
Ice
14.38
8.93
OM
Description.
Face
offset
sus:
Azimuth
r
Type
Horz
Adjustment
0-318
Lateral
0.0355
0.164
�
Vert
01
OM08
�.�.
--._ 30
ft
t
APBLL 0X_43- - 0 / iMount Pipe
From Ucy
ft
4.00
0.0000.
.00
0-00
{r.L--120 • hunt PipeFrrr
L zo
4O 0
0.0000
0,00
0-00
1 HFrom
LeL--F
4-00.0000
.0
F
From Leg
4.00
0.0000
0.00
5000.00
iH3From
Leg
4.00
0.0000
0.00
0.00
IRI -P4
A
From Lei
4.0
t
.0
0.00
RRH-P4
F
From Leo
4M0.0000
M
0.00
RRH-P4
C
Fromm. Leo
4M0.000.0
0.00
MA
0.00
rio
No.
T
T3
7r -
'"Zc7cementCA A Aar �, e
F ron t Side
49.00 No Ice 14.38 S.93r11
49.00 No Ice 14.38 8.93. i 1
49M No Ice 1.65 2,25 O.06
49.00 No Ice 1.65 2.25 O.06
49.00 No Ice 1.65 2.25 0.06
49MO o Ice 2.74 1.79 0.06
49M No Ice 2.74 1-79 0.06
49..00 No Ice 2-74 1.79 U6
Maximum Tower Deflections - Service Wind
Elevation
Critical Def lecti
ons and Radius of Curvature - Service Wind
Li4evullun Appurtenance Gov. Defieclion Tilt Twist Radius of Curvature
ft Load ft
4
ZM 0 0. 1 O� 03 0.0012 567995
49.00 l�.t�'�rrx� 1O0 11nt [LP 7 14-1 30 0.3 18 0-0352
ectOr Mount [SM 601-3] 30 0.231 0.0323
Section
X.O.
Maximum Tower Deflections -Design Wind
"M,
Livo
4
.40 - 20
20-0
'"o -e L{ Al I %J
Harz. Gov.
Deflection o
in Cbm& 0
-117 10 OA237 0.0042
0.576 2 0,1016 . 0
29
0.167 2 W77 0.0011
Dov.
Tilt
Twist
De
.flectionLoo
Comb.
0-318
0
0.0355
0.164
�
,0
01
OM08
�.�.
--._ 30
0.0001
ons and Radius of Curvature - Service Wind
Li4evullun Appurtenance Gov. Defieclion Tilt Twist Radius of Curvature
ft Load ft
4
ZM 0 0. 1 O� 03 0.0012 567995
49.00 l�.t�'�rrx� 1O0 11nt [LP 7 14-1 30 0.3 18 0-0352
ectOr Mount [SM 601-3] 30 0.231 0.0323
Section
X.O.
Maximum Tower Deflections -Design Wind
"M,
Livo
4
.40 - 20
20-0
'"o -e L{ Al I %J
Harz. Gov.
Deflection o
in Cbm& 0
-117 10 OA237 0.0042
0.576 2 0,1016 . 0
29
0.167 2 W77 0.0011
Critical Deflections and Radius of Curvature= Design Wind
F-lievullon APpuilenance Gov, Deflection Tile Til, , 4st -M-0- Radius of Curvature
ft Load ft
Comb. in
777� n
Co
7
V -?.VV fa L1911tn1ng Rod 10 1.117 0.1237 0,0042 1,62557
60.00
49.00 Platform Mount [LP 714- 1 10 1.117 0.1237 0.00,42 162557
Sector Mount [Sbvl 601-31 10 0.812
0.1135 0,0013.5 71 R S2 a
Bolt Design Data
Section Elevation Co mpon en t Bolt Grade Bolt Size'
Typ e X1 111 Allowable Ratio Allo-wabIeCriteria
Of Loadper Load Load Ratio
ft in Bohis Boll- K Allowable,
K
LP -9 A 3 2 5 N 0-8750 4 5W3 40.59 0.124 1 13 oft Teri sion
Diagonal A 3 2 5 N 0.62-50 1 2.71 6.83 0.396 1 Member Block Shear
Top Girt A325N 0.6250 1 0.1 6. 8 3 0.118 1 Memb er B I ock S h car
T2 40 Le -g A325N 1.2500 6 6-74 82,83 0,081 1 Bolt Tension
DI agonal A325N 0,6250 1 2-77 6.83 0.405 1 Membeir 131ock She-aii
70 20 Diacyonal A325N 0.7500, 1 2.72 11-96 0.228 1 Member B I ock S h e ar
rM
Compression Checks
Le P9
in Dat
Desga Corn ression I p
Section Elevation size L LU KlIr A
A16. P.0 Ratio
ft in.2 K K pa
TI 60-40 23/4(WI
20-03 4.01 69-9 5.9396 -25.84 186-96 0. 138
T2 40-20- K=1.00
J 20-03 5.01 80.1 7.0686 -48.43 '198,96 0.243
T3 '10-0 K= 1. 00
3 20.03 5,01 80. 17.0686 -68.30 198-96 0343
K=1.00
P OP, controls
Diagonal Design Data (Compression)
Section Elevation Size L LIU KlIr A
No. 1`1124 j_ Rai
Ratio
ft ft ft in 2 K K PU
TI 60-40 L2x2x3/16 T39 3.66 111.7 0.7148 -2-61 12.01 - Opn
T2 40-20 K=1.00 0.217
12x2x3/16 9.41 4.69 142.9 0.7148 -274 7.91 0. 3.47
T3 20 - 0 L2 1/2x2 1/2xl/4 K= I 00
10.98 5.48 133.8 1.1900 -2.78 15.01 0.185,
K=1.00
pt4 �pn Controls
Job page
'ower Rexburg�WT - BU #: 857594 Sof 9
GPD Project Date
520 South Main .Street Suite 2531 201 8777.85759.02 10:42:2 03/30/18
Akron, Ohio 44311 Client Designed by
Phone: (330) 572-2200 Crown Castle
FAX: (330) 572-21(7I tbeltz
Top Girt Design Data (Compression)
Section Elevation Size L[r
No.� 71�`i
U
ft In K
TI 60-40 L2x2x /1 4. 4-35 132..7 0.7148
I r
1 P u / V,, controls
Tension- Checks
Leg Design Data (Tension
Section Elevation size L LU Kblr A PU Ratio
.
ft ft
t i
TI 60-40 en
_ . 5-9396 M11 267.28 0M75Y
40-20 .' � 5.01 80.1 7.0686 40.42 318.09
lf 0 - 0 3 20.03 5.01 W1 7.0686 57.57 318.09 0.181 1
P u 1 OP. controls
Diagonal Design Data (Tension
Section Elevation Size L La KI1r
Ratio
Alo. n
.
ft fit i
1 - Lx. /1 7.09 3.55` 68 3 0.4307 7173 r
T2. 40-20 L xJ1 8.29 _1 80.5 0.4307 2t77 '
20-0 L, 112x2 112x1/4 10.98 5.48 85.5 M` 1
controls
Top Girt Des*gn Data (Tension)
Section Elevation size L L-UKr A PU PR Ratio
No.
ft t ft int
TI 60-40 ..,JLn
L2x2x3/16 4.58 435 84,6 0.4307 0-81 18-73 0.043 1
1 uPr, controls
Section Capacity Table
Z�iecfion Elevalzon Component Size critical P M
No- -ft Type Opffilow % Capacity Pass
T1 60-40 Leg 2314 Elemeni K K Fail
T2 40-20 Leg, 2 -25.84 186-96 13,8 Pass
T3 20-0 t5 3 38 -48.43 198,96 24.3 Pass
Leg 3 65 -6830 198.96 34.3 Pass
TI 60-40 Diagonal L2 x3/1 10 -2.61 12.01 21.7 Pass
T2 40-20 Diacyonal 39.6 (b-)
LI -D L2x2x3/16 43 -2-74 7.91 34.7 Pass
T3 20-0 Diagonal L2 1/2x2 1/2xI/4-
70 2.78 15.01 M5 Pass
TI 60-40 Top Girt 22.8 (b)
L2x2x3/16 4 -0.87 9.17 9.5 Pass
11-8 (b)
Summary ELC: LC7
Leg (T3) 34.3 Pass
Diagonal (17) 40.5 Pass
Top Girt (TI) 11.8 Pass
Boll Checks 40.5 Pass
Rating = 40.5 Pass
60 ft Self Support Tower Structural Analysis
Project Number 2018777,857594.02, Order 430904, Revision 0
APPENDIX B
BASE LEVEL DRAWING
tnxTower Report - version 7-0.5.1
March 30.1 2018
CCI BU No 857594
Page 8
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60 ft Self S upp o rt To we r Struc tura I A na lysis
Project Number 2018 777,857594, OZ Order 4.30,904, Revision 0
1
APPENDIX C
ADDITIONAL CALCULATIONS
F
tnxTower Repc)rt - version T0.5.1
March, 30, 2018
CCI BU No 857594
Page 9
Anchor Rod Check for Self Supporting Towers
TIA-222-G; Section 4.9.9 Rev. 6.1
Rod Circle: in
i
f Rods 1 1 ort
U= j Ift-kins
" Only enter rod circle, offset (e) ani number
of anchor rods at the extreme fiber to
consider if eccentric load dui to leg
reirrfvrcement exist
coo
=CTI ON
2
Detail Type (a)
vzo"*o
F
E
trrk
FM
E071 ON CRAIC
Detail Type (c)
?? S -'O' ss
SECTION SrB
Datall Type (b)
a
e, g
F�# —
Fal
Detail Type (d)
Sea Note 1 t l
Figure -4 of Tl., -222-
Anchor Rod Results:
Max Rod u+ Vu/q): 21.8 Kips
Design Axial, *Fu*t: 65.4 Iii
ps
Anchor Rod Stress Ratio: 3.2
If Applicable;
Anchor Rod Results with Bendinq Considered:
When the dear distance from the tQP Of concrete to the bottom
of Isve/ nut excceeds i. D tr'mes the diameter of the anchor rod,
the f011Owing inferactior, equation shall also be satisfied (see
Figure 44 of Rev. G):
(VU1IRQnw}2 + [(Pu/oRnt) +(Mu�ORnm�12 c
- = Fu * nl
0Rnm----#+Y * --
kips
kips
ft -kips
Maximum Acceptable Fit : 105 %
Governing Stress Ratio; 33.2 Pass
SST Anchor Rod Check For Rev G -Rev 6.1 091912.xls
SST Unit Base Foundation
U
Site Name,
App. Number*
TIA-222 RevFsion-1 G
Tower Centroid Of, -"set?:
Mock Foundation?:
Rebar Grade, F:
COnCrete CoMpresSiveStrength, FTc-.
Dry Concrete Density,
60000
[351
3oaa
psi
15{i
Pcf
rsbn 2.6.5.
-- Toggle b h° een Gross and Net
Soil Rats n ;1 46.5%
Structural R fi n 1 .9%