Defining a 1D member with a variable cross-section

Similarly to haunch beam, also this beam type is not a specific type in the full meaning of the word. Once again it is an advanced property of a 1D member. Therefore, the procedure is similar to the definition of a haunch.

The procedure for the definition of a 1D member with variable cross-section

1. Insert the 1D member that is supposed to contain a haunch and close the "New beam" function. (Unless it has been made earlier).

2. In the tree menu open service Structure.

3. Start function Arbitrary profile.

4. Define required number of spans.

5. Input and select required parameters and properties of the spans.

6. Confirm the setting with [OK] button.

7. Select the 1D member(s) that should be of the specified type.

8. Close the function.

9. Close the Structure service.