Modeling the Exterior Steel Structure of a Building in ArchiCAD 10


At Cube, a 24 story condominium project in the Design District in Miami Florida shown below, we are using an exposed steel structural frame. In Archicad 9, the exterior steel structure of the building was generated using the add-on application, TrussMaker. I was going to demonstrate how this was done, but now with ArchiCAD 10, it is no longer necessary to use this tool for this purpose. I will show how a portion of this repeating structure can be modeled in ArchiCAD 10.First, set up a folder in the View Map where the relevant views for this modeling exercise can be accessed rapidly. Give it a descriptive name and using the Organizer, drop a floor plan, a study section and a perspective view, so you can quickly move between these.

In ArchiCAD 10, the profile of a beam can be specified before modeling it with the Beam tool. Access the Beam Selection Settings dialog, click on the Profile icon, and select the profile HP Steel Section. Draw a couple of beams in the floor plan view; we will be moving these later to the correct location in the plan and elevation views. Do the same with the Column tool.

Going to the study section view, we can see the library part that was originally done with TrussMaker and is now going to be replaced by elements created directly with the Beam tool. We can see the horizontal beam, the sloping beam, and the column, both in the section view as well as in the perspective view



Carlos Ramos is registered to practice architecture in the state of Florida, and a partner in Oppenheim Architecture and Design. He has been using ArchiCAD since version 6.5.

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