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I'm building a 22 wide x 24 deep barn. 9 ft walls and a 6/12
Hello, I'm building a 22 wide x 24 deep barn. 9 ft walls and a 6/12 gable roof. I would like to clear span a ridge beam the 24 ft to create a vaulted ceiling and build an 8 or 12 deep loft in the back… read more
PaulP324
PaulP324
consulting engineer
MS
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I have an area of attic space that is 5 feet high from the
I have an area of attic space that is 5 feet high from the plywood decking to the bottom of the lam beam ridge beam. The entire roof system has ridge/collar ties every other set of rafters. I want to … read more
walkereng
walkereng
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I am building adding a covered deck onto the back of my
I am building adding a covered deck onto the back of my house. It will be 24' across and 16' deep. Rafters will be 2x6, roof pitch is 8/12. As mentioned, the span across the deck will be 24'.Corner po… read more
StructuralEng
StructuralEng
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I'm thinking to build a log cabin, with exposed log rafters
HI !I'm thinking to build a log cabin, with exposed log rafters about 40 feet wide and 50-60 feet long, roof pitch 8 on 12' ,from calculations the rafter will be 24 feet long ,what size log will be su… read more
StructuralEng
StructuralEng
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Bachelor's Degree
9,772 satisfied customers
Building a pavilion in Edmonton Alberta Canada. 24 feet by
Building a pavilion in Edmonton Alberta Canada. 24 feet by 24 feet . using a 24foot ridge beam. structure supported by 6z6 posts in the 4 corners and 1 in the middle on all sides, then 6x6 beems on to… read more
StructuralEng
StructuralEng
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Bachelor's Degree
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I am raising the pitch of my roof and I am planning on
I am raising the pitch of my roof and I am planning on making the ceiling inside vaulted. The span of the opening would be 20' with 16 foot roof joists going down from it on either end. We are planning on doing a LVL beam across the opening to support the roof at the part, how big of a beam would be needed for this stretch of the roof. … read more
StructuralEng
StructuralEng
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Bachelor's Degree
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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
StructuralEng
StructuralEng
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Looking to remove a load bearing wall and span that area
Looking to remove a load bearing wall and span that area with a beam. The opening is 18 feet. It is a single story ranch with a 41/2 pitch hipped roof. the overall width of the house (inside dimention… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
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I'm looking to vault a ceiling in a home that has 2x6
I'm looking to vault a ceiling in a home that has 2x6 rafters at 16" oc. The rooof is a 4/12 pitch. There is currently a ridge board, color ties within the top 1/3, a load bearing wall situated below … read more
StructuralEng
StructuralEng
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Bachelor's Degree
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I'm considering vaulting the ceiling in my garage. The roof
I'm considering vaulting the ceiling in my garage. The roof has 2x4 rafters/ ply/ and composite shingles (trusses are made with 2x6 joists and 1x6 supports every 4'). I'd like to bolt together 1 3/4" … read more
StructuralEng
StructuralEng
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Bachelor's Degree
9,772 satisfied customers
Would this effectively tie ceiling joists to rafters and
Would this effectively tie ceiling joists to rafters and prevent outward thrust of the rafters (non-structural ridge, gable roof)? http://www.finehomebuilding.com/how-to/qa/floor-joists-take-place-raf… read more
StructuralEng
StructuralEng
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Bachelor's Degree
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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
StructuralEng
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Bachelor's Degree
9,772 satisfied customers
I am constructing a building app. 24' long by 30' wide with
I am constructing a building app. 24' long by 30' wide with a rafter beam spanning the 24' length and rafters 16'. I sandwiched 4 ply thick 2 by 10's yellow pine to make the beam. My problem is I'm ge… read more
StructuralEng
StructuralEng
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Bachelor's Degree
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I am building a 38 foot long 30 foot wide house with the gable
I am building a 38 foot long 30 foot wide house with the gable facing the front on a 6/12 pitch . There is a 20 by 12 garage and the roof over the garage will run perpendicular to the roof of the hous… read more
walkereng
walkereng
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I want to build a patio cover off the back of my garage. I
I want to build a patio cover off the back of my garage. I live in NJ and get decent snowfalls during the winter. I want to build a low slope gable end using 2x6 rafters spanning roughly 10 ft and use… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
Im looking to open up my 1956 Ranch in West Seneca NY. To
I'm looking to open up my 1956 Ranch in West Seneca NY. To accomplish this, I have to remove a bearing wall that runs under the ridge. It supports the ceiling rafters that are perpendicular to the rid… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
I just finished building a low level deck and now want to build
I just finished building a low level deck and now want to build a gabled roof over the left half of it (17X16). The roof will extend out 90 degrees to the house as in the attached pic. The small shed … read more
walkereng
walkereng
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Bachelor's Degree
4,728 satisfied customers
I am building a car port with a full (ashalt shingled) gable
I am building a car port with a full (ashalt shingled) gable roof with the gable facing the car entry. The car entry opening is 25 feet from post to post. I need to know what size header beam to use f… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
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