回复:
在附加模块 RF-/TIMBER AWC 和 RF-/TIMBER CSA 中目前只可以设计矩形和圆形截面。
We are looking to expand the cross-section design capabilities in a future release similar to what the RF‑/TIMBER Pro add-on module allows according to Eurocode.
Therefore, design should be done manually for these types of cross-sections according to the NDS or CSA standards.