ViaSat 8010 Series, Руководство по подготовке площадки

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Chapter 2 - Foundation Installation (110° Mount)
NOTE
Refer to additional pad requirements necessary to support the
optional Model 8862 Controller. Refer to drawing 263383.
The foundation plan given in drawing 263383 presents a typical pad
foundation design and conduit placement. If a special foundation design or
load frame is required, a qualified structural engineer who is familiar with
local structural codes should be employed.
2.4 Foundation Construction
The Model 8010-7M - 110° Anchor Bolt/Template kit includes sixteen
foundation anchor bolts and an anchor bolt location template. The template
accurately locates the three main anchor plates for the mount and a fourth
anchor plate for the azimuth jack screw base (see drawing 263031).
A true north-south reference line for the purpose of foundation orientation
may be established by reference to:
1. A magnetic compass heading (corrected for declination or variation)
2. A survey from registered benchmarks
3. A sighting of Polaris (North Star)
This line is used to position the foundation pad and to establish the heading
of the foundation anchor bolt pattern (see Figure 3-3). The survey should be
done by a qualified surveyor.
Refer to drawing 263383 sheet 4 for the recommended foundation size.
Drawings 263383 and 263030 provide the installation information. These
recommendations are based on the soil conditions listed and do not consider
any special clearance requirements.
42S045D 2-2