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16.0” Dia.
minimum
T0139900
Chapter 4 • Installing mounts
70
1035678-0001 DRAFT Revision 1.04
21.0”
typ 2
2-5
42.0”
see note #6
Notes:
1.
1.5 x 1.5 x 3/16 hrs angle and 2” schedule 80 pipe or alternative methods should conform with
ASTM A36 structural steel and ASTM A53 pipe.
2.
All concrete should conform to building code standards and have a
minimum compressive strength of 3000 PSI at 28 days (per ACI-318-77).
3.
Soil bearing capacity should be no less than 2000 PSF.
4.
Concrete should be poured against undisturbed soil.
5.
Minimum depth as shown or extend to local frost line.
Figure 28: Installation illustration and specification
Slope
A
Carpenter's level
Plumb vial
Bubble
Bubble must
be centered
between
marks
Pole
Pole
T0139800
(top view)
Level
Figure 29: Plumbing the pole
2” schedule 80
2.375” O.D.
0.218” wall thickness
A
1.5 x 1.5 x 3/16 HRS angle
8 inches long
TYP 2 PL
or alternative method
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