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I am needing new shingles. Let me give you some background.
I am needing new shingles. Let me give you some background. Had an issue that has been corrected with about 15 rafters that were barely hanging on to the ridge board by the end of the 3 inch nails. Ro… read more
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What size steel beam do I need to clear span 35' of garage
What size steel beam do I need to clear span 35' of garage with a bonus room above? No roof support, set on lally columns, 36' total overall length… read more
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Doing an open concept. I want to open a main bearing wall
I want to open a main bearing wall with a second floor and an attic above it...the span of the beam will be 18 feet (opening) … read more
StructuralEng
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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
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I bought this house built in 1912. It seemed pretty solid,
I bought this house built in 1912. It seemed pretty solid, but of course had some issues that I myself could work on in my spare time (I'm a general contractor). Recently I wanted to open up the dinin… read more
walkereng
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Wanting to build an outdoor roof with 1/2" OSB, tar paper,
Wanting to build an outdoor roof with 1/2" OSB, tar paper, shingles, Coverage area is 19'x23'. Using three(3) 8"x8"x10' posts in the front and seven(7) 8"x8"x9' posts at the year. Spanning the front p… read more
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Hanging 3/4” tongue and groove fir from an outdoor covered
Hanging 3/4” tongue and groove fir from an outdoor covered porch ceiling. (9'x13'). They have 1/2” Osb heavily stapled to the roof trusses. The main 70% if ceiling will cross the joist and be nailed i… read more
StructuralEng
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I am expanding my garage with a 2nd floor bonus room above.
I am expanding my garage with a 2nd floor bonus room above. I can attach my plans, but I need to confirm that my spans are good and the beams/rafters are properly sized. The garage is 18' x 22' and th… read more
walkereng
walkereng
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My house has a roof made of 2x4 rafters 24" on center. No
My house has a roof made of 2x4 rafters 24" on center. No other collars or bracing. Span is 22 ft and the attic floor is 2x8's on 24 " centers. I want to strengthen the roof as we get a lot of snow so… read more
StructuralEng
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Designing a shed 12'x12' with a ridge beam of triple 2x10's
designing a shed 12'x12' with a ridge beam of triple 2x10's the support would likely come down on a header with clear span of 6'. doing a few calculations with 30 psf live and 10 dead for raleigh, NC,… read more
StructuralEng
StructuralEng
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I have a truss floor system, 2x4, 14' in depth, 2' on center
Hello - I have a truss floor system, 2x4, 14' in depth, 2' on center on the second floor of the home. The room is quite large but already has a pool table in it for ten years with no issue. I am hopin… read more
StructuralEng
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I need to know if I can modify a few roof rafters and add a
I need to know if I can modify a few roof rafters and add a knee wall for more attic space. It's a 1930s bungalow.. I will add photos or detailed sketches if I have an engineer interested.… read more
StructuralEng
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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
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I am preparing to build an 18x18 gable style roof over my existing
I am preparing to build an 18x18 gable style roof over my existing deck. I will have (6) 6x6x12 post in footers (3 on each side). This roof will tie in to my existing 2 story home and come off the sid… read more
StructuralEng
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I am adding a porch roof to the rear of my house. I plan to
I am adding a porch roof to the rear of my house. I plan to use a 12:12 pitch roof (2"x8" rafters with 3/4" thick T&G Cedar attached to the bottom) and a single 2”x10” Ridge Bream. The porch/ridge bea… read more
StructuralEng
StructuralEng
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I am building a shed with 24" spacing on my 2 x 6 rafters that
I am building a shed with 24" spacing on my 2 x 6 rafters that are 10' long. Do I have to but the ends over rafter as some are not straight. I'm using 1/2" obs under steel roofing panels. How many hur… read more
StructuralEng
StructuralEng
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Hello, Im framing a screened in porch over my deck. The deck
Hello, I'm framing a screened in porch over my deck. The deck is 18' L X 12' W supported with a 2 x 10 ledger thru bolted every 16-20" passing through concrete block with backer board. There are also … read more
walkereng
walkereng
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Hi again, based on the beam sizes you provided me, can I get
Hi again, based on the beam sizes you provided me, can I get away with no interier ceiling joists ? Maybe I can add a simple 2"x4" x 3' collar to each rafter and be OK ? Thanks,… 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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