Folks,
All true and all good. I did try to give them locations and they are set on this location.
The problem with posting below is this is the 11th floor so the floor below is also a slab.
I do need to check to see the affect of the l/28 vs l/24 on the interior slab.
And I will show them...
Thanks for the info.
I read the Mota article and I ordered and received the Newman book from Mc graw Hill. Reference # 3 from the Mota article.
I know I cannot turn around the stairs. I think I may use some of the stair structure to carry.
I did try to have the long opening go in the same direction as the main steel. But the layout was not acceptable.
The deflection is a question.
1- I think I can get them to accept plates along the bottom. I am thinking of attaching plate or small tubes to try to help the moment...
Question:
An architect I work with is looking to place a stairway to join two apartments. The building is a 1960 vintage one way slab construction. Slab approx 6 inches thick.
There are concrete beams at approximately 20 foot centers.
the beams run east to west and the reinforcement in the...
