在 RF‑CONCRETE Members 或 RF‑CONCRETE Columns 中计算用户自定义的材料

是的，是的。

Open Window "1.2 Materials" and the material library for reinforcing steel. See Image 01.

1 在窗口“1.2 材料”中使用钢筋打开库

In this material library, you can create a new "user-defined" material and edit the standard preset for the yield strength, for example. See Image 02.

2 创建新的“用户自定义”材料（钢筋）

Afterwards, you can select this user-defined material for design in Window 1.2 in RF‑CONCRETE Members and RF‑CONCRETE Columns.

It is the same for the RSTAB add-on modules CONCRETE and CONCRETE Columns.

In the settings for National Annex, there are the limits defined for the maximum value of the yield strength. See Image 03. To change this limit, you need to create a new user-defined national annex. See Image 04.

3 国家附录的参数

4 创建用户自定义的国家附录