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New question: I'm planning on doing gable roofs, one with
Hi again. New question: I'm planning on doing gable roofs, one with ceiling joists and the main room as vaulted. For both, is the span I need for calculating the rafter size the whole width of the roo… read more
walkereng
walkereng
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I need a roof beam size for 36 ft long x 28 wide metal roof.
I need a roof beam size for 36 ft long x 28 wide metal roof. Snow load is 42. There is a support at 20 ft… read more
walkereng
walkereng
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Trying to size a ridge beam for a 24 to 28 foot span for a
trying to size a ridge beam for a 24 to 28 foot span for a cathedral ceiling. walls are 16 oc and 10 feet of load. Rafters span 20 foot opening. standard asphalt shingle roof. It has a supported 4 x 1… read more
walkereng
walkereng
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I m looking to see the size for a 1200plf 40ft lvl beam.
i m looking to see the size for a 1200plf 40ft lvl beam … read more
walkereng
walkereng
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Bachelor's Degree
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Open span of a vaulted ceiling..span is 24 ft. what size of
open span of a vaulted ceiling..span is 24 ft . what size of a beam for an 8/12 pitch roof ridge beam. LVL. ....rafters would be about 20 ft long 2x12 total length of room is 38 width is 24. this beam… read more
StructuralEng
StructuralEng
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Bachelor's Degree
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26' span, end to end. Total Width of cathedral ceiling is
26' span, end to end. Total Width of cathedral ceiling is 16'. Ht. at walls is 9'. Pitch is 8.5/12. Location Mid-Conecticut, minimum 30#LL + GWB on rafters. … read more
walkereng
walkereng
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Appropriate steel beam size to replace center load bearing
appropriate steel beam size to replace center load bearing wall in a 25' wide by 20 ft space using 50 PSF as calculator for weight … read more
Shannon Galway
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I am building a cottage in PEI, Canada and am wondering how
I am building a cottage in PEI, Canada and am wondering how long I can span the roof beam before I need a column support under the following conditions: Roof construction: 2x10 rafter construction for… read more
StructuralEng
StructuralEng
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Bachelor's Degree
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Need a wide flange steel beam sized for a 16' opening for a
Need a wide flange steel beam sized for a 16' opening for a sliding glass door. The opening supports only a roof load only (cathedral ceiling 4/12 roof pitch) of a single story house of a room that is… read more
StructuralEng
StructuralEng
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Bachelor's Degree
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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
StructuralEng
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Bachelor's Degree
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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
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need to know the length required to run a W5X19 steel beam
need to know the length required to run a W5X19 steel beam on cantilever hanging off 30 inches and supporting roughly 1000lbs (roof and ridge beam). Ideally I would like an 11ft. run(supported as that… read more
walkereng
walkereng
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Bachelor's Degree
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I want to replace a 6x8 DF wood beam with a steel beam. The
I want to replace a 6x8 DF wood beam with a steel beam. The current 6x8 has a span of 13'-3" with a center 6x6 post. The total load about 13,300 lbs. I have a height constraint of 9.25". What width an… read more
StructuralEng
StructuralEng
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Bachelor's Degree
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My design consist of an open cathedral room with a width of
My design consist of an open cathedral room with a width of 26'. Roof pitch is 12/12. I want to use a ridge beam strong enough to support the whole roof and to keep the vertical load from spreading my… read more
walkereng
walkereng
Consultant
Bachelor's Degree
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what size ridge beam is required for a 40 length with 16
what size ridge beam is required for a 40' length with 16' rafters 16"oc also necessary rafter size ?… read more
StructuralEng
StructuralEng
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Bachelor's Degree
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Hi, I am opening up part of a wall that is supporting one
Hi, I am opening up part of a wall that is supporting one of the sloping sides of a cathedral ceiling. Opening is going to be about 7 ft wide, along a wall that is currently 8 ft tall. Attic space abo… read more
StructuralEng
StructuralEng
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Bachelor's Degree
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we have a 12" by 16 ft wood beam - prefer lesser size for purpose
we have a 12" by 16 ft wood beam - prefer lesser size for purpose of supporting roof - on one side cathedral and the other side slanted - both meeting at this wood i beam - thinking a metal i beam cou… read more
StructuralEng
StructuralEng
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Bachelor's Degree
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I need to figure a beam size for a conventional frame house
I need to figure a beam size for a conventional frame house with 2x6 rafters and ceiling joist with a 24' span. I will be removing the center support wall and will have a span of 29' that i need the b… read more
walkereng
walkereng
Consultant
Bachelor's Degree
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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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