DH AZ-EL Руководство по установке - Страница 4
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Печатать страницуInstallation of Base Post
Look at the drawings
below, the first drawing shows the recommended concrete base.
that the base go below frost
contractor or a local Engineer to give you an idea of how much steel to use.
ENGINEER TO DETERMINE SOIL TYPE AND BEARING TO VERIFY THAT THIS BASE WILL WORK FOR YOUR LOCALE.
With this AZ-EL
mount,
you have a choice of two different base
post is simply a 5" I.D. / 5 1/2" O.D. pipe that has one or more weldments on the lower section. We recommend that the post
be in concrete at least 4'-0". When the post is set in concrete, be sure it is plumb. The second option is using either a square
foundation or a sono tube shown in figure #2.
FIGURE #1
FIGURE #2
levels. 1/2" rebar can be used to reinforce the structure, if required; contact a local concrete
In areas of deep frost, we recommend
WE RECOMMEND THAT YOU CHECK WITH A LOCAL
assemblies.
The first is a base
post
(see FIGURE
#1).
The base
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