stair problem !

[Anonymous]

Hi all..
I have this stair and really I could not model it .
I have used every way I know for that
I divided this stair to 4 section

D. I modeled it easily
C.I had tried to modeled it using archicad (create stair from selection) but I could not get good result because of stair NO. 11. So I used Archistair 2 gave me good result but unnecessary lines in section .
B. i modeled it using slab tool
A. I can't it by archistair 2 because it has curved stair ( curved line in front of each stair )

my question is :

1- how to model A part of this stair and if i use morph how to model the slope under stairs

2- how can I remove unnecessary line in my section

thanks .

[sinceV6]

Hi.
For a stair this complex and using only AC tools I would:
1. Model each tread cover using slabs and place them in the corresponding position.
2. Model the base using a big slab that goes from Story 1 to Story 2.
3. Use SEO between this slab and the tread covers to remove the top part.
4. Use the curved ramp object (two in this case) to remove -with SEO- the bottom part of the stair body.

This should give you a fairly clean model.
Best regards.

[Anonymous]

Thank you sinceV6…