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I want to support an exterior wall with a 24 foot span. The
I want to support an exterior wall with a 24 foot span. The floor and roof loads are supported by trusses and tji's that run the other direction. What's the most economical approach? Can I send a pict… read more
walkereng
walkereng
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I have a 2 story house with 3 double 2x10 main beams
I have a 2 story house with 3 double 2x10 main beams supporting 2x8 floor joists. I have a couple of pictures I can send. The main load bearing wall runs perpendicular to the main beams and under this… read more
PaulP324
PaulP324
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I own a story and half home, 22 ft wide @ gable ends.
Hello, I own a story and half home, 22 ft wide @ gable ends. Trussed roof, no attic (1/2 storey second floor). I have a beam in my basement that at one point was an exterior wall at the back gable end… read more
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I have 18' foot span and have 2 x 8 joists on second floor I
I have 18' foot span and have 2 x 8 joists on second floor I want to use 3 - 7 1/4” lvl's is that enough? … read more
PaulH471
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Need structural engineering assistance. Need assistance
Need assistance determining ridge beam type and size and rafters. Looking to rebuild a patio that was a hipped roof converting to a gable roof. 3.5/12 pitch. Beam will be tied into house. 27' wide by 16' 1" to sheathing. Will be tied into house (2x4). … read more
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PaulP324
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Raising the roof of a second floor gable dormer to enlarge a
Hi. Raising the roof of a second floor gable dormer to enlarge a room and need help sizing a rafter member. One sidewall of the new dormer can be supported by first floor partition wall below that goe… read more
walkereng
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I'd like to remove a gable end wall and want to ensure its
I'd like to remove a gable end wall and want to ensure its not load bearing. … read more
StructuralEng
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I have a shed dormer framed up with its rafters (2x6) at
I have a shed dormer framed up with its rafters (2x6) at ~2.7/12 pitch. The rafters are nailed into a ridge board (2x8). Do I need a ridge beam if I use rafter ties?… read more
StructuralEng
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I am looking to open up my kitchen into our breakfast room.
I am looking to open up my kitchen into our breakfast room. The dividing wall is half of a 27' gable end wall of the house, with a living floor and attic floor above. It was totally closed but had bee… read more
StructuralEng
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1870 construction. 20 x 16 living room 12 foot ceilings.
1870 construction . 20 x 16 living room 12 foot ceilings. second floor is 2x8 on 24 inch centers. overspanned 16 feet. … read more
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I own a townhouse that was built in 1974. I am trying to
I own a townhouse that was built in 1974. I am trying to take out a series of headers, beams and walls to create more of an open floor plan. I just did this with another unit that I own in the complex… read more
StructuralEng
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Situation: Adding a bedroom over a 2 car garage. Is a 5 1/4
Situation: Adding a bedroom over a 2 car garage. Is a 5 1/4 x 16 2.0E Parallam PSL adequate to span 16' on the gable end (load bearing wall). All floor joists run parallel to the beam and are independ… read more
walkereng
walkereng
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I want to remove 14' of bearing to open from the dining room
I want to remove 14' of bearing to open from the dining room to my den which is an existing room addition. Plus want it to be flush ceiling, with no expose beam. The beam will sit on the outer top pla… read more
StructuralEng
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i want to put 24 foot dormer across rear of garage. existing
i want to put 24 foot dormer across rear of garage. existing slope is 6/12. garage depth is 26'. new roof (shed type) slope would be 3/12. what size lvl beam for ridge?… read more
StructuralEng
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I WANT TO REPLACE A 16 FT STUD WALL THAT IS HOLDING UP CEILING
I WANT TO REPLACE A 16 FT STUD WALL THAT IS HOLDING UP CEILING JOISTS ON ONE SIDE, FLOOR JOISTS ON THE OTHER SIDE AND A SECOND STORY GABLE END WALL ON TOP IN A SNOW LOAD AREA OF 50LBS WITH AN LVL BEAM… read more
StructuralEng
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I am working on a 100 year old house, the second story floor
I am working on a 100 year old house, the second story floor is carried by 2X8 spanned 14'4" they run front to back, the front end of the joist rest on the front wall. and on the rear end by a header,… read more
StructuralEng
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I want to expand the living area in my upstairs. The existing
I want to expand the living area in my upstairs. The existing living area is on engineered trusses that also act as the ceiling below. The remaining ceiling where I want to expand over is 2x12. I will… read more
StructuralEng
StructuralEng
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how big the steel beam ( I beam) need to support outside wall
how big the steel beam ( I beam) need to support outside wall of two(2) floor single home with the span of 12' ?… read more
walkereng
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vgdlpc

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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