To create a user-provided table section with a double angle profile, use the following procedure.

1. On the Specification ribbon tab, select the User Table > User Table Manager tool in the Beam Profiles group.
   
   

   If no User Defined Table exists, you will be prompted to create one.

   The User Table Manager dialog opens.
   
2. Click New Table. The New User Table dialog opens.
3. the Select Section Type list, select DOUBLE ANGLE and then click OK. The dialog closes and the Table Data list in the User Table Manager dialog now has at least one entry.
4. Click Add.

   The Double Angle dialog opens.

5. Type a Section Name.
6. Required: Enter the following angle section parameters:

   D

   Depth of angle (i.e., length of the leg along the local y-axis)

   WF

   Width of angle (i.e., length of the leg along the local z-axis)

   TF

   Thickness of angle leg

   SP

   Space between angles.

   

   Double angle section

7. Specify the section properties by either:

   Option	Description
   To automatically have the program calculate the section properties…	Click Calculate. The program calculates the Iz, Iy, Ix, Cy, Ay, and Az values from the provided section dimensions.
   To manually specify the section properties…	Type values for: Inertia about local z (Iz), Inertia about local y (Iy), Torsional Constant (Ix), C.G. Along local Y (Cy), Shear Area in Y (Ay), and Shear Area in Z (Az)

8. Specify the Single Angle (rvv) value. This is the radius of gyration about the minor principal axis for one of the angles taken as a single angle.
9. Click OK.
10. (Optional) Repeat steps 4 through 9 to add more angle sections.
11. Click Close.