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本帖最后由 maya88 于 2011-11-24 20:33 编辑
Revit - Parametric Truss System
This Revit video tutorial shows how to array a series of voids to create a changing truss system. Rather than thinking of the modeling in components what we are doing here is modeling a solid and using Revit's cut geometry tool to slice a solid into stick members. The only catch to this techniques is that each truss has a slight slant on the top and bottom. This is something that I'm willing to look past since I figure it will be lost in the line weight. Once this model needs to transfer to a higher lever of precision I would consider another modeling technique. As a design tool this technique allows for quick iteration while maintaining the design intent. This is the first part of a two part series the second video will dive deeper in using formulas to drive the spacing and thickness of trusses (and why it's in a line based family:)).
May 15 2008, 0 views, 17:07 by d.fano
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发表于 2011-11-24 20:32:44
发表于 2011-11-24 21:33:12
