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Removing a 14 foot span of load bearing wall that is down
Removing a 14 foot span of load bearing wall that is down the center of my house. The bottom plate of the existing wall falls on top of the existing floor joist overlap and the foundation piers. The w… read more
PaulP324
PaulP324
consulting engineer
MS
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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
PaulP324
PaulP324
consulting engineer
MS
1,276 satisfied customers
I want to remove an existing 4x12 for header beam that spans
I want to remove an existing 4x12 Doug for header beam that spans approximately 12 feet. The beam supports the rafter and wall framing above it. The room has a vaulted ceiling. From the looks of the w… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
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
walkereng
Consultant
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4,728 satisfied customers
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
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
I want to add a beam in order to remove part of a load
I want to add a beam in order to remove part of a load bearing wall. The goal is to open up the living/kitchen … read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
I want to remove a portion of a wall between my kitchen and
I want to remove a portion of a wall between my kitchen and living room and am trying to determine if it is load bearing and if I need to add a support beam. Looking at the wall from left to right the… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
I am installing a 12' patio door (replacing a 6' patio door
I am installing a 12' patio door (replacing a 6' patio door and adjacent window) and need to know what size header to use. The wall where the door is going is at the gable end of the room. … read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
I want to move a wall about 5 feet, it is not exactly a
I want to move a wall about 5 feet, it is not exactly a bearing wall, but it does contain a column that supports a header that the ceiling joist attach to. The clear span is 18.5 feet. I would like to… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
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
Consultant
Bachelor's Degree
9,772 satisfied customers
I am a home owner, diy type who wants to install a 12'
Hello, I am a home owner, diy type who wants to install a 12' sliding glass door in an existing wall. Presently, the single level home has the roof trusses loading this wall and also a outside covered… read more
walkereng
walkereng
Consultant
Bachelor's Degree
4,728 satisfied customers
We added an addition to the back of the house and want to
We added an addition to the back of the house and want to open up the wall between them. This is the existing load bearing wall that supports the roof rafters. the rafters and ceiling joists are both … read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
I need a steel beam to span 14' 10". The beam needs to be inside
I need a steel beam to span 14' 10". The beam needs to be inside an existing ceiling made of 2x8 joists spaced at 16" on center. The beam would run between two joists from an exterior wall to the cent… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
I want to take out an exterior wall spanning 20'6" and
Hi, I want to take out an exterior wall spanning 20'6" and am curious what size beam (steel or microlam) I would need. The beam will support existing ceiling rafters. as well as a second story additio… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
I have a remodel project with a ceiling that has 2x6's 16"O.C.
I have a remodel project with a ceiling that has 2x6's 16"O.C. and rafters above it. the question I have is the current span on those is 18' on one side of the area and where the kitchen is there is a… read more
walkereng
walkereng
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Bachelor's Degree
4,728 satisfied customers
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
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
I would like to build two 6 ft. wide dormers on an existing
I would like to build two 6 ft. wide dormers on an existing 28' wide cape cod style house. The existing roof structure is 2x6 rafters at 16" o.c. with a 2x10 ridge board and 2x6 ceiling joists/collar … read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
In my 1904 House, in my basement, I want to remove a structurally
In my 1904 House, in my basement, I want to remove a structurally supportive brick (not cinder block) wall and replace it with a beam or header which would clear span 15 feet and 1-1/2 inches without … read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
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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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