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Trying to vault a ceiling in rambler and want opinion on
Trying to vault a ceiling in rambler and want opinion on what needs to be modified in order to accomodate… read more
PaulP324
PaulP324
consulting engineer
MS
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Im trying to design the rafters for an addition im building,
Im trying to design the rafters for an addition im building, the building is 27 feet wide, so we figure the rafters need to span 18 feet each. Id like to have a 6 foot rise i,e. about 6 feet in the at… read more
PaulP324
PaulP324
consulting engineer
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1,276 satisfied customers
I am building a patio cover on my house. The rafters will be
I am building a patio cover on my house. The rafters will be 2x8 with a 6:12 roof pitch. The patio is 14' wide and 24' long. I want the 24' to be clear span with one end attached to the house and the … read more
PaulP324
PaulP324
consulting engineer
MS
1,276 satisfied customers
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 have existing 19'-10" W x 36'- 0" L shop garage building.
I have existing 19'-10" W x 36'- 0" L shop garage building. I currently has a single slope roof using wood joists, 3/4" wood plan sheathing, and 5-vcrimp metal roof. What is there now is in very poor … read more
StructuralEng
StructuralEng
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Bachelor's Degree
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Creating a 9'10" wide opening in a 2x4 framed cottage with
Creating a 9'10" wide opening in a 2x4 wood framed cottage with wood trusses and metal roof load. Snow load to be considered too. What size lintel beam should I use? We only have 8" from the top of th… read more
StructuralEng
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Remodel of existing room, adding a cathedral ceiling. the
remodel of existing room, adding a cathedral ceiling. the room is 20x28 and currently has 2x4 truss on 24"centers. the ridge beam will run the 20ft span and the rafters will run the 28ft span Approx 1… read more
Shannon Galway
Shannon Galway
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I'm building a 66x43 feet structure, what size of lumber
I'm building a 66x43 feet structure, what size of lumber should I use for ridge beam and rafters?all open underneath the roof, no columns, no interior walls, 6:12 pitch, shingle roofing, and no snow … read more
StructuralEng
StructuralEng
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21ft clear span with roof load. The roof is spanning 21ft
21ft clear span with roof load. The roof is spanning 21ft 12in pitch what size steel I beam for ridge support… read more
StructuralEng
StructuralEng
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Bachelor's Degree
9,772 satisfied customers
Planning to vault a ceiling in a 24' (clear span) x 28'
Planning to vault a ceiling in a 24' (clear span) x 28' total span room. Current roof structure is 2x6 rafters 16" oc. Hoping to install douglas fir ridge beam with support framing from concrete found… read more
StructuralEng
StructuralEng
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I am building a pavilion cover over a deck. I want to use
I am building a pavilion cover over a wood deck. I want to use cedar wood for the post, beams, and rafters. The post would be 8x8, the rafters 2x10 or 2x12 on 24" centers. The beams would span 14' on … read more
StructuralEng
StructuralEng
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Span 36 wide house with 8 pitch and 130 # snow load, New
Span 36 wide house with 8 pitch and 130 # snow load … read more
StructuralEng
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Bachelor's Degree
9,772 satisfied customers
Building an addition on my garage. addition is 16' wide by
building an addition on my garage. addition is 16' wide by 24' long. need to be open(no rafter ties) to accommodate car lift. was planning on using 1 3/4 x 9 1/2 LVL as roof support beam. is there a b… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
Part one- need to know size of LVL ridge beam . Span is 20'-2",
Part one- need to know size of LVL ridge beam . Span is 20'-2", 2x8 rafters at 24" on centres, 4in 12 pitch. Part two- one end will bear on a column sitting on a 14' -2" LVL beam below.What is the siz… read more
walkereng
walkereng
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Bachelor's Degree
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Looking to size a beam for a 23ft clear span. the load on the
Looking to size a beam for a 23ft clear span. the load on the beam will be minimal as it will be for a gable end of a roof over a deck .… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
I am considering engineered I beams as rafters for an apartment
I am considering engineered I beams as rafters for an apartment garage project. The horizontal distance is 14 ft, the pitch is 12X12, the overall rafter length from ridge to knee wall is just under 20… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
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I am looking at converting my garage and patio from rafters
I am looking at converting my garage and patio from rafters to a center glulam to allow for upper storage etc. Combined, the total length of the building is 40' and it is 22' deep. I am looking at a 6… read more
walkereng
walkereng
Consultant
Bachelor's Degree
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24 ft by 24 ft garage roof has no trusses, just rafters with
24 ft by 24 ft garage roof has no trusses, just rafters with a load bearing wall down the middle. to remove this wall and support the rafters with a steel beam what size beam would be required? Roof i… read more
walkereng
walkereng
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5,076 satisfied customers
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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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