Two stories connected by a single stairway with two stairs and an intermediate landing. All functions of spaces require gross floor area calculation. Which floor does the area of the stairway apply to?
1) one stair and half the landing to each story?
2) All to the bottom story?
3) All to the top story?
4) Whatever works best to limit occupant load where the designer wants?
What is your interpretation? Thanks.
1) one stair and half the landing to each story?
2) All to the bottom story?
3) All to the top story?
4) Whatever works best to limit occupant load where the designer wants?
What is your interpretation? Thanks.