Top or bottom for the appropriate truss chord being attached.
How to lay a roof onto trusses revit.
Click modify structural trusses tab modify truss panel attach top bottom.
The truss profile shape is not discarded and will display if the truss is later detached.
Click structure tab structure panel truss.
Select one or more trusses to attach.
Verify that roof and structural floor visibility is turned on in the current view.
Remove a truss and leave beams in place remove a truss family from a project and leave its chords and webs in place.
To attach a truss 1 verify that roof and structural floor visibility is turned on in the current view.
Creating trusses in revit.
On the options bar select attach trusses.
Edit a truss profile edit the extents of a truss in a non plan perpendicular elevation section or 3d view.
Click modify place truss tab draw panel line to specify the start point and endpoint for the truss or click pick lines and then select an edge or line to which you want to constrain the truss model.
Click modify structural trusses tab mode panel reset profile to re pin and set truss members back to their default definition.
2 select one or more trusses to attach.