Revit Extrude Portions Of A Roof
We will go through the latter steps below.
Revit extrude portions of a roof. Revit completes the extrusion and returns you to the view in which you started the extrusion. About creating solid and void geometry. To view the extrusion open a 3d view. We will need an existing roof structure a new roof structure as well as an exact match to the portion of roof to be demolished.
Demolishing a portion of roof is quite different to the methodology of demolishing any other element in revit. If you re new to revit you may be interested in my beginner s guide to revit architecture 84 part video tutorial training course the course is 100 free with no catches or exclusions. The height of the roof depends on the location where you sketch the profile in the elevation or section view. If you d like to learn everything about revit roofs you may be interested in my revit roofs masterclass course.
You don t even need to sign up. In the roof reference level and offset dialog select a value for level. Revit roof by extrusion a how to guide presented by dzan ta autodesk elite expert repro products inc. To raise or lower the roof from the reference level specify a value for.
Create a void extrusion and make to required cut in the new construction phase apply the cut and done. Specify the work plane. You can use a combination of straight lines and arcs to create the profile. Subscribe to the repro products channel.
Just enjoy the course and drop me line if you found it useful. With the roof by extrusion method in revit you first sketch the profile of the top of the roof in an elevation or section view and then extrude the roof. Display an elevation 3d or section view. Creates a roof by extruding a profile that you sketch.
Hope this is of assistance. For the purposes of this tutorial i am going to use the following simple building. This should keep you existing roof in tact and show a cut in the new construction phase. To resize the extrusion in the 3d view select it and use grips to edit it.
Click architecture tabbuild panelroof drop down roof by extrusion.