Doubly reinforced concrete beams

I want to make a doubly reinforced concrete beams like the below picture.
How can I do that?
image
I have to make this bar to below picture.


thank you.

@hojukys ,

try the rebar tools :wink:

Yeah, I tried it, but it can only same number of both side. but I want to make 2steels in upper and 6steels in bottom…

nobody to help me…?

Share a script so people may assist further. Show the step where the error occurs as well, and any error messages occuring as screengrab.