Top Chord Bearing 2 Ply Bearing Detail for Floors
A new bearing type has been added for 2 Ply Top Chords.
Note:
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The detail is a top chord bearing but in this detail:
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There is always a vertical web less than a full panel length (usually half a panel length) from the end web.
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The top chord is always 2 ply at the top chord bearing.
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The second top chord ply stops on the inside of the second end web.
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There is a diagonal web starting at the top chord bearing between the end vertical and the second vertical.
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The above notes are illustrated below:
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This detail will only work on flat floor trusses. It will not be available for sloping TC floor trusses or fully pitched trusses.
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This detail will have the same functionality regarding bearing blocks as the regular TC bearing detail.
The first panel length is a new parameter and can be between 6" and 2-6-0. This is the inside distance between the end vertical and the second vertical.
The new bearing type is also shown graphically by clicking the
and
has the same parameters as the main screen.
The new bearing type is also available in the Auto Web Floor Presets, which are available when no truss is open.
Presets --> Auto Web Floor
Gable End Webbing to Allow Louver - Out Option
A Louver Out block direction has been added for gables.
