Hi, this is my first attempt at the Sajjad Alt for the Stair Vignette.
I have attached the screenshots and the program below.
Assuming the exit doors on the first floor are 8'-0" doors, there should be plenty of headroom on the first floor near the exit (under the 12'-0" landing).
QUESTIONS:
1) It appears that the occupant load for the storage room requires a 66" wide travel path/stair. But the second floor only requires the 56" wide stair (48" clear between the rails). Is it okay that I have all of the stair 56" until the last few steps coming out of the storage room, which then widens to the 66" wide? Or does the whole entire solution need to be the 66" wide and stay uniform?
2) In the switchback area of the stair...should the inside railings that turn and wrap with the switchback stay tight (only 3 notches off the edge)? Or is it okay to show them 12" past the edge of the landing and THEN turning (shown in my solution)?
Any comments are appreciated!!
Thank you!