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Structural. Hoping I can get some help for my house. I plan
Hoping I can get some help for my house. I plan on doing the work this weekend so idk can get a response by end of week that would be greatly appreciated The floor joists (2x8) on the left hand side on my house are in very good condition, but they are over-spanned. - the joists on the LHS are 12'10” from the sill plate to the steel beam and sag quite a bit (see below) The joists on the RHS are 11'4” from the sill plate to the steel beam and sag a consistent 1/4” (which seems normal to me) - the sill plate and steel beam are perfectly level. I was wondering if the following solution would work, taking into account the whole floor will receive hardwood Ripping 11 7/8s lvl in half and sistering the sagged joists after jacking them level. - that would mean a 5 15/16 lvl screwed onto one side of the 2x8 joists. - what would be my screw pattern here? - would I be using sds screws? - would I have to glue the lvl to the 2x8 joists? - would I have to do the whole floor or just the LHS that is sagging that much. Thank you in advance … read more
walkereng
walkereng
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I have a 4x12x12, face mounted fir beam supported by 2 short
I have a 4x12x12, face mounted doug fir beam supported by 2 short bearing walls, one 2.5 feet length and the other side 1" in length. There are concrete foundations with 4x4 posts under both short wal… read more
PaulP324
PaulP324
consulting engineer
MS
1,276 satisfied customers
I've got a 28ft 2 ply lvl beam for a garage door header,
I've got a 28ft 2 ply lvl beam for a garage door header, I've got to put 2 king studs on the end. How do I attach the king studs, can I use a 4 1/4 " structural screw? … read more
StructuralEng
StructuralEng
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I have a house that I acquired with a ceiling that was
I have a house that I acquired with a ceiling that was opened up. The joists in the ceiling are saggiing. I need a couple of solutions given the dimensions and pictures I can provide. 16x16 room. 2x6 … read more
StructuralEng
StructuralEng
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We are taking out a wall between dining and living room in a
we are taking out a wall between dining and living room in a two story with 2x10 floor joist on 16" center is a triple 2X12 header sufficient to span a 8' opening with 2 2x6 jack studs?… read more
StructuralEng
StructuralEng
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I would like to open up a doorway between kitchen and living
I would like to open up a doorway between kitchen and living room and replace with a 7ft long lvl beam. This wall is the center load bearing wall of the house, with the ceiling joist span being center… read more
StructuralEng
StructuralEng
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I have a ranch house with 5/8 sheetrock in the ceiling and
I have a ranch house with 5/8 sheetrock in the ceiling and insulation with a center wall I want to open up. The roof is rafter and joist - stick built. The distance between exterior bearing walls is 2… read more
Shannon Galway
Shannon Galway
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Bachelor's Degree
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We had a house built with 14” high i joists 19.2 off center
Hi! We had a house built with 14” high i joists 19.2 off center and spanning 17' in open kitchen. Kitchen island is in middle of floor and heavy and it's 2x6'. Unfortunately, they located this heavy i… read more
StructuralEng
StructuralEng
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We had a house built with 14” high i joists 19.2 off center
Hi! We had a house built with 14” high i joists 19.2 off center and spanning 17' in open kitchen. Kitchen island is in middle of floor and heavy and it's 2x6'. Unfortunately, they located this heavy i… read more
walkereng
walkereng
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I have a single story home with a wall down the center
I have a single story home with a wall down the center dividing the kitchen and Living room. Can I install a beam in the attic above the 2x4 joists and use hangers to attach and then remove the wall? … read more
StructuralEng
StructuralEng
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I'm wanting to remove half of a load bearing wall in my
I'm wanting to remove half of a load bearing wall in my basement and insert a beam. The opening I'm looking for is 14'-16'. The currently supports my one and only floor and the roof are trusses. 2x10 … read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
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I have a 15' opening in a load bearing wall. What size LVL
I have a 15' opening in a load bearing wall. What size LVL beam do I need? And how many 2x4 jack studs to support each end? … read more
StructuralEng
StructuralEng
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A Picture is worth 1000 words. Are you able to see pictures?
A Picture is worth 1000 words. Are you able to see pictures? … read more
StructuralEng
StructuralEng
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Bachelor's Degree
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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
StructuralEng
StructuralEng
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Background: In my 1954 California home, I am seeking to install
Background: In my 1954 California home, I am seeking to install a new 36" doorway from my kitchen to my (attached) garage where the floor is 3ft lower than my kitchen floor. The new doorway is planned… read more
StructuralEng
StructuralEng
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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
StructuralEng
StructuralEng
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Bachelor's Degree
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I have a house that I am renovating. We cut a hole in the
I have a house that I am renovating. We cut a hole in the ceiling to put a staircase in up to the attic. It is supported with beams since we cut it 36" away from load bearing wall. While we were worki… read more
StructuralEng
StructuralEng
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Bachelor's Degree
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What size LVL do I need to span a 12' opening on an interior
What size LVL do I need to span a 12' opening on an interior 2x4 garage wall (load bearing)? The wall is a 2x4 wall, 10' height. For each end of the LVL, can I support the LVL with 3 2x4 jack studs?… read more
StructuralEng
StructuralEng
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Bachelor's Degree
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