I'm planning to finish my basement and would like to take one side of the stairwell wall and cut it down to a half-wall to open things up a little. Before I do this, I just want to make sure I'm not removing bearing elements, or if I do, replace their load bearing capacity somehow. I've taken a few pics, linked below.
Pic A
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is just a photo from the basement looking up the stairs. The stairs turn left at the landing and go up another 5 steps. The bottom half of the stairs run parallel with the joists, which are mostly TJI's. The two TJI's i the middle terminate at this cross-member, which is a 2x10. To the side of the TJI's and running directly above the stairwell walls are the two 2x10's (or 2x12's...not sure). They are a little darker in color than the TJI's.
Pic B
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is a look at the stairwell from the basement. The exposed studs there are the ones I want to cut down to make that side of the stairwell a half wall.
Pic C
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is focused on the
2x10 that runs directly above the wall I want to remove. I am pointing to it.
Pic D
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is the junction of the 2x10 and the cross member, showing that the cross member is hung from those 2x10's with joist hangers. The cross member appears thicker than a 2x10, but on second thought, it's probably just because it is drywalled on one side.
Pic E
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is looking down the stairs. That rectangular piece at the top of the pic is the part I was saying that someone really tall would bump their head on, and the bottom 10" is formed by the cross member described above.
Pic F
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is another shot of the wall, showing what I want to do. I basically want to make this a half-wall to open up the stairwell into the basement to give it a more open feeling. I just want to make sure when I remove the top half or so of those studs, I'm not removing bearing elements, or if I do, that I properly replace their capacity somehow.
I will probably have a contractor come take a look, but I'd like some thoughts from people here as well