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I have a simple garage 24.5 ft x 20 ft. Need a 4 to 12 roof
I have a simple garage 24.5 ft x 20 ft. Need a 4 to 12 roof preferably, installed with 2x6 or 2x8 rafters. What will the spacing of the rafters be? is a simple design with a ridge beam okay? A picture… read more
walkereng
walkereng
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I need to find out the Post, Beam and Truss sizes for a
I need to find out the Post, Beam and Truss sizes for a patio roof that will be lean-to style. Attached on 2 sides (First is ledger, second is the side of the house along siding). 2 posts that will su… read more
walkereng
walkereng
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For a Patio cover what size steel would I need for a 16 ft
For a Patio cover what size steel would I need for a 16 ft run? … read more
walkereng
walkereng
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Remodeling older house. Rafter roof over bedroom has ceiling
rafter roof over bedroom has ceiling joists 24"oc out of 2x6. attic floor bounces alot with addition of attic access. (it bounced before but was not noticable to this degree) … read more
StructuralEng
StructuralEng
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I want to build a carport and span 36ft it will be 30ft deep
I want to build a carport and span 36ft it will be 30ft deep I would like to put two beams across the span one at the entrance and one in the middle to support a ridge beeam and then cut and stack the… read more
StructuralEng
StructuralEng
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Would like to span aprox 40' with steel I beam.. post can be
would like to span aprox 40' with steel I beam..jack post can be used in intervals if needed to spread the load of Metal roof and wood roof trusses.. this is an exterior application that would require… read more
StructuralEng
StructuralEng
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Q1- Beam 1 runs north south If I increased span to 20 ft
Q1- Beam 1 runs north south If I increased span to 20 ft what would the required beam size be using lvl 2.0e? Beam will run north/south. The first six ft on north end supports 12 ft on west side to ex… read more
StructuralEng
StructuralEng
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Want to clear span 22 ft to open up between rooms And want
Want to clear span 22 ft to open up between rooms And want to clear span. 32 ft openning as well What are the sizesof lvl beams do I need for rach… read more
StructuralEng
StructuralEng
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I need to span 16 feet and support the roof for my deck.
I need to span 16 feet and support the roof for my deck. What kind of beam or lvl do I need to span that. I live in NC so snow load is not that great. … read more
StructuralEng
StructuralEng
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I have a couple of questions. 1. I am looking to build a
1. I am looking to build a pergola that will be a total of 28 ft long and 14 ft deep. I want to keep the middle as open as possible so I wanted to know can I use 2 X 12s as the beam and have a middle open span of 12 Ft? My thought is that I would have 4 columns total but move the 2 middle columns out to open the middle. Can this be Done? 2. Do the beams/header need to be 1 continuous beam? Or can I have a 12ft going to the 2 inside columns and tie in the outer columns off the inside Ones to make up the total of 28 ft.? 3. The rafters would be 2x8s running from the ledger on the house out 12 ft with a 2 ft overhang? I hope this isn't to confusing how I'm explaining it. … read more
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walkereng
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What size beam do I need to replace a 23 ft. load bearing
What size beam do I need to replace a 23 ft. load bearing wall of a single story house? The house is 30 feet wide and the wall is 13 feet from one side and 17 feet from the other side of the house. Th… read more
StructuralEng
StructuralEng
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I have a project where my clients would like to have an open
I have a project where my clients would like to have an open ranch home. I have 2x6 framing on outside walls and one inside wall where one side of the beam would be. I have a 14' span that one side ha… read more
StructuralEng
StructuralEng
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Wanting to replace a 6'x6' patio door with a standard size
wanting to replace a 6'x6' patio door with a standard size patio door. The rough opening needs to be 80"x72". At issue is the ceiling height. floor to bottom of double top plate = 84.5" (floor to ceil… read more
Expert
Expert
I am designing a house that will have an exterior covered
Hi. I am designing a house that will have an exterior covered patio attached to the corner of the house. The patio is 20ft wide x 11ft deep. The back of the patio will be supported/attached to the wal… read more
walkereng
walkereng
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The lower floor back, exterior wall of the 2 story house buts
The lower floor back, exterior wall of the 2 story house buts an 8 ft porch which has a covered roof. The shed roof is attached to the house with a 6 and 12 pitch which is attached just below the upst… read more
StructuralEng
StructuralEng
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I need to span 21 ft 4 inches held up by existing walls on
I need to span 21 ft 4 inches held up by existing walls on either side. How big of a beam do I need to hold up the roof… read more
StructuralEng
StructuralEng
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I want to build a patio cover with a shed style roof
I want to build a patio cover with a shed style roof attached to the house and a beam 12' out from the house that spans 26'. I plan on using dimensional lumber for the trusses either 2x8 or 2x10 on 12… read more
StructuralEng
StructuralEng
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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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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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