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DESIGN OF HAPCO ALUMINUM LIGHTING POLES
CATALOG No. RTA15115AE
PROJECT: OCEAN TOWERS
Palm Beach County, Florida
RECEIVED
OCT 2 5 2017
PERMITTING
St. Lucie County, FL
DESIGN CRITERIA: FLORIDA BUILDING CODE 2014
175 MPH (max with Gust) Using ASCE7-10, Per Section 1601 & 1819
Date: 9-20-2016
References:
ASCE 7-10 — Minimum Design Loads for Buildings & Other Structures
Florida Building Code 2014 Chapter 16 for Structures and 18 for Foundations Cat.I
AASHTO Standard Specifications for Highway Signs, Luminaries and Traffic Signals
1994 & 2014
VDU Standard Specifications
Catalog Cut Sheets
Prepared By: James E. Wild, P.E.
592 Lancaster Gate SE
North Canton Ohio 44709
Submitted By: Precision Outdoor Lighting, Inc.
3832 Shipping Ave
Miami, Fl 33146
ST. LUCIE COUNTY
BUILDING DIVISION
REVIEWED
FOR CO 7Fj Ipr�IC�
REVIEWED BY
DATE
;:•�•: �':RMIT
NO INS=2:'_ _ MADE
c� � �GENS,
No }4�3g8319%/�
DOLE Id RTA15B5AE
(22' OAH, 15' MH)
Project: Ocean Towers
By: J.Wild, PE ver 10-1-12
Date: 9/20/2017
General Data:
C.G of Fixture
Base Height Above Ground
C.G. of Fixture from Pole CL
EPA of Fixture (total)
Weight of Fixture (total)
Wind Speed (V)
Material for Pole & Arm
Pole Data:
Shape of Pole
Embedment Depth
Length
Base OD
Top OD
Wall Thickness
Aver. Unit Wt /LF
Area Aver.
r = (OD-t)/2 aver
r = (od@base-t)/2 @ base
Area @ Base
Section Modulus @ Base
Mom. of Inertia @ Base
Torsion Constant (J)
Projected Area of Pole
Exposure category
Kz for Pole:
Cf for Pole:
Kzt - use 1.0
Kd:
Overload factor =
Stress Calculations:
Calculations: ASCE 7-10 & 2014 FBC
15 ft
q = 0.000256'VA2 = 78.4 psf
0 ft
Wind Pressure = 0.00256'Kz•Kzt`Kd*VA 2
1 ft
P = 53.23 psf
0.95 sf
Fixtures:
20 Ibs
Dead Load 20 Ibs
175 mph
Wind Load 50.57 Ibs
OT Moment 758.58 ft-Ibs
Alum 6063
Pole:
Rd
Dead Load:
47.18 Ibs
7 ft
EPA
3.30 sf
22 ft
Wind Load:
175.67 Ibs
5 in
C.G. of Pole
11.00 ft
3 in
OT Moment
1932.38 ft-Ibs
0.125 in
Torsion M
50.57 ft-Ibs
2.14 Ibs/If
1.52 inA2
Sum of Loads @ Base:
1.94 in
axial
67.18 Ibs
2.44 in
shear
226.24 Ibs
1.91 in
moment
2690.96 ft-Ibs
2.33 inA3
torsion
50.57 ft-Ibs
5.68 inA4
4.66 inA4
7.33 sf
B
0.70
0.45
(based on wind tunnel testing)
1.00
0.97
1.33
Pole: fa = axial / Area = 35.1 psi
fb = OT Mom / Sect Mod. = 13847.1 psi
fv = (2'shear/a)+(torsion/j) = 366.6 psi
CSR's:
Post: CSR = fa/Fa + (fb/Fb)+(fv/Fv)A2 = 0.59
csr < 1.0 so OKI
Check Embedment Depth of Pole:
REF: FBC Table 1819.6 & 1819.7.2.1
"®� S e rr
ce
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i
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e
Allowable Stresses:
Fa = Fcy/ny =
Fb = 1.17-Fty/1.65 =
or Fb = 1.24"Ftu/1.95 =
use use
Fv = Fsy/ny =
d= 0.5A(1+(1+(4.36h/A))Al/2)
Where: A=2.34P/(S1b)
d= Depth of Embedment in feet
b = Diameter of Post, Concrete or compacted backfill
S1 = Soil Pressure
(load that produces GrdLine Mom) P = Maximum Lateral Load
-(assume load -at fixture height) h = Dist from Load to Groundline
SOLVE for d: A = 2.34P/(S1 b) _
so
d= 0.5A(1+(1+(4.36h/A))A1/2) _
Embedment Depth Shown > Calculated so OK
17,727 psi
17,727 psi
19,077 psi
17,727 psi
13,473 psi
7.00 ft
2.00 ft
200.00 psf
179.40 Ibs
15 ft
1.05
5.19 ft
Submitted by Power & Lighting Systems, Inc. lCataloa Number: Type: t
Job Name: IMAGE IMAGE
Notes: IMAGE
apEmbedded IRTA15135AE oo
I T� �— Cast Alum. Pole Cap
With Stainless Steel Screws
Top
Diameter Luminaire /Ann Dulling Per Customer
Specifications
„A„
"F.
Mounting Height:
Wall Thickness:
Butt Diameter:
Top _Diameter:
Base Diameter:
Bolt Circle:
Bolt Projection:
Bolt Size:
Net Weight:
Luminary Weight:
Arm Length:
Quantity:
15 It
.125 in
5 in
3 in
in
3 in
In
VA
Optional Tenon Mounting (specify)
8
Internal Damper (For Pales with 6"- 10" butt diameters only)
(Installed) Reference pages 105-106
for bull horn arms and
"B" Wall Alloy 6063-T6 crossarms
Satin Ground or Powder Coated Finish
per Customer Specification
WARNING: Do not
install light pole
without luminaire.
Grounding Provision
- Reinforced Handhole with Cover and Stainless Steel Hex Hd Screws
for Poles (3" x 5" For 6" Poles 4" x 6" For 7" and larger Poles)
- Handhole (2"x 5") with Cover and Stainless Steel Hex Hd Screws for
Poles with 5" butt diameter
"C" Butt Diameter
T34
Ground Line
°13/4"Dia. Wire Hole With
11/2" I.D. Rubber Grommet
„
O�
Maximum EPA
Your Name: "��•�89
70:
4.3
Representative Name:
- SO:-
3.0
Architect Name:
90:
2.0
Project Name:
100:
1.2
Customer P.O. #:
110:
- 0.7
Finish:BH— Powder Coat, White
Date:
Accessories
Notes: 22' OAH, 15' MH