Create a tapered or spiral reinforcing bar group
For rectangular concrete parts it is sufficient to pick two points to define the distribution area of the reinforcing bar group. If the part shape is not rectangular, an alternative shape can be selected.
Use the Rebar group type list on the Group tab in the Reinforcing Bar Properties dialog box to select and modify the reinforcing group types.
Reinforcing bar group types
Option | Description | Example |
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Normal |
Not tapered. Pick two points to define the distribution area of the bar group. |
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Tapered |
One bar dimension changes linearly in the group. |
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Tapered ridge |
One bar dimension changes linearly in the group. The dimension is longest in the middle of the group. |
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Tapered curved |
One bar dimension changes along a curve. The dimension is longest in the middle of the group. |
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Tapered N |
One bar dimension changes linearly between N cross sections. Enter the number of cross sections in the Number of cross sections box. |
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Spiral |
The reinforcing bars rise in a polygonal or circular shape along the longitudinal axis of the part. |
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