beniom.blogg.se - Autodesk revit 2017 us imperial families

If needed, place additional dimensions between sketched lines and reference planes.

Again, click the lock symbol to lock the chord to the plane.

Sketch along the bottom reference plane to define the bottom chord.

Click Create tab Detail panel (Bottom Chord).

Click the lock symbol attached to the line to lock the chord to the plane.

Sketch along the top reference plane to define the top chord.

Click Create tab Detail panel (Top Chord).

Truss layout lines which end at these planes or are coincident with them will maintain this relationship during layout transformation in the project environment. The structural truss family template provides 5 permanent reference planes: top, bottom, left, center and right the left and right planes indicate the span length of the truss. Click the Open button to open a new family file. Navigate to the Imperial or Metric template directory and select the Structural Trusses.rft family template file. The entire layout will be transformed such that the distance between the 2 end reference planes will be determined by the truss instance based on its shape in the project.

Chord and web members are created such that their center lines (local x axis) will lie along the layout lines that you define in the truss layout family. Create a custom truss to place within a structural model.Ī truss layout family consists of lines that define truss elements such as chords and webs.