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I am taking down a section of half wall and need to know if
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I am cutting a hole in my outside wall to put in a 72 x 42
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I am looking to buy a house that has been remodeled. What do
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I'm installing a 3' x 7' (h x w) and a 6' wide sliding door
I'm installing a 3' x 7' (h x w) and a 6' wide sliding door on the same non-load bearing wall. There is an existing window in between the new door and window. What size LVL should I use for each? Ther… read more
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Can you tell me if this framing and lintel is structurally
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I would like to know how to reinforce joist that needs to be
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I have a question for a structural engineer. I am seeking to
I am seeking to add a supplemental structural ridge beam under a ridge board in an old garage, which has some roof sagging (3-4"). It's got 2x8 rafters, 4/12 pitch, and just a 2x8 ridge board with no rafter ties and just a few collar ties. Span is 24'. We would like to drywall the underside of the "cathedral" type ceiling. The walls are concrete block except for the triangular gable ends which are framed. We are not looking to remove anything existing, just slide in a supplemental beam as described here: https://www.youtube.com/watch?v=BMSo-avByjY&list=WL&index=6&t=0s The video shows roof trusses being cut, but we have no trusses - it just describes the method of lifting we'd like to use. My question is, what size LVL beam do we need? The supplier near me offers microlam LVL 1 3/4" thick beams in 14", 18" tall, and other heights, in any length, that are supposed to be sandwiched to make any width like 3.5" or 5.25". We do not want to add rafter ties because the vertical walls are only 7' tall and we need the headroom. … read more
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I want rebuild a porch roof on a two story 1890's brick
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We are about to install an8ft wide window in our front wall.
We are about to install an8ft wide window in our front wall. I want to know the dimensions of the header we need to put in. The window installer says 1" per foot. So it would be a 4' x 8 ft header. Ca… read more
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I want to open up the wall between my kitchen and living room.
I want to open up the wall between my kitchen and living room. The wall is load bearing. The joists are 2x4 16 inch oc and the attic is non storage non occupied. The attic does hold the HVAC ducts, el… read more
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Structuraleng I have a question, we need to put in a header
Structuraleng I have a question for you, we need to put in a header above a kitchen bar. The wall was removed and not supported at all. We need to jack up the joist and put a header in.… read more
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I am looking to replace a face nailed (2) 2"x12" spanning
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I need a window header that is 63" and no more than 3" gh.
I need a window header that is 63" long and no more than 3" high. This is in a two story wood frame building that is 60 years old. We replaced a Bay window with a double - double hung window that is n… read more
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I trying to frame in a basement window into an already built
I trying to frame in a basement window into an already built home (built 1967 split level). What size header do I need. There is only one story above the basement. I live in Oregon. The width of the v… read more
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I just bought a house and the ceiling was sagging in the living
I just bought a house and the ceiling was sagging in the living room. Old lathe and plaster over 2x4 joists, 16 oc, spanning 17' 1.5"! I'm not sure what they were thinking! We pulled the ceiling down … read more
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I hav a three story brick home that was built in 1832. We gutted
I hav a three story brick home that was built in 1832. We gutted it and found that there is a roughly 8x8 wood beam on the first floor ceiling supporting the second floor. The clear span is 25 feet. I… read more
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I am removing a door way on an exterior load bearing wall that
I am removing a door way on an exterior load bearing wall that is designed with balloon construction in a 1920 era home. I would like to expand the opening to an 8 foot clearance and I have ceiling/se… read more
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Creating a 10 foot opening in interior load bearing wall.
Creating a 10 foot opening in interior load bearing wall. The wall runs longitudinally in center of 30 ft deep house supporting ceiling joists which span 15ft. Space above ceiling is uninhabited attic… read more
StructuralEng
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