How to Model a Volumetric Cow Leg Column in Revit

Creating Cowlegs with Mass in Revit

What exactly are cowlegs? Let me explain. Cowlegs, also known as bull legs, serve as a supporting structure between a hanging beam and the cantilever in a cantilever system. They typically refer to the local structure at the ends of the cantilever and the hanging beam, often called beam supports.

The primary function of cowlegs is to connect the cantilever beam to the hanging beam, transferring the load from the hanging beam effectively. These columns are commonly used in the construction of bridges and factories to provide necessary structural support.

Steps to Create Cowleg Pillars in Revit

1. Check the dimensions of the cowleg pillar.
2. Open Revit and create a new conceptual mass.
3. Draw the main body of the cowleg pillar. In the Elevation 1 view, use the Pick Line tool to trace the outline of the pillar’s main body, paying close attention to edge details.
4. Select the outline and create a solid form. Then, set the height in the East Elevation view.
5. Draw the outline of the load-bearing section in the South Elevation view, carefully detailing the corners.
6. Select this outline and create a solid shape.
7. Align the width of the 3D shape with the edge line in Elevation 1. When selecting the alignment point, use the Tab key to target the correct point on the object.

Related Skills

How to Use Mass to Create Spheres, Hemispheres, and Ellipsoids in Revit

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