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Let's try this again. I am remodeling a 1970 Ranch home and
Let's try this again. I am remodeling a 1970 Ranch home and would like to raise the ceiling in the living area. 32 x 30. It has a truss ceiling and the truss runs the 32 foot length. Can I modify the … read more
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I want to add a beam in order to remove part of a load
I want to add a beam in order to remove part of a load bearing wall. The goal is to open up the living/kitchen … read more
StructuralEng
StructuralEng
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I'm building a garage at my home and have a question on the
Good morning.I'm building a garage at my home and have a question on the need for rafter/ collar ties and if I should install 2x4 struts from the rafter to the joist. The joist assembly is a full box … read more
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StructuralEng
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Due to my spreading roof rafters caused by the ceiling
Hi Due to my spreading roof rafters caused by the ceiling joists (CJ) running perpendicular to the roof rafters, I wanted to run 2x4s perpendicular across the existing CJ and attach them to the rafter… read more
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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
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I have a 20x20 garage, stick construction using 2x4's, 4/12
I have a 20x20 garage, stick construction using 2x4's, 4/12 pitch approximately. … read more
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I would like to install a hoist in the loft of my barn. It
I would like to install a hoist in the loft of my barn. It would be on a trolley running on a 10' steel I-beam that is suspended perpendicularly across twelve 7' long 2x10" collar ties doubled up on e… read more
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I am renovating an older home that has a flat roof framed
I am renovating an older home that has a flat roof framed with 2 x 8's 16" on center supporting the roof structure. Roof is plywood with a foam roof on top so the static load is very low. I have a 20'… read more
StructuralEng
StructuralEng
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Can I ask why nailing additional roof rafters and attaching
Can I ask why nailing additional roof rafters and attaching them to existing roof trusses does the job of supporting the roof without the need for the ceiling joist? What is the physics behind it? Are… read more
StructuralEng
StructuralEng
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I'd like an opinion on a cathedral roof framing design, I've
I'd like an opinion on a cathedral roof framing design … read more
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StructuralEng
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I have a 20x20 concrete unfinished block garage building with
I have a 20x20 concrete unfinished block garage building with a traditional stick frame rafter roof structure from the 1950s or 60s. We recently removed one automatic sliding garage door and the 4 bea… read more
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StructuralEng
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I would like to finish my attic space, How can I remove
I would like to finish my attic space, How can I remove collar ties and retain the strength that they provide to the roof?… read more
walkereng
walkereng
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Need someone to size 2 sets of same length footings/pillars,
need someone to size 2 sets of same length footings/pillars, girders and cross beams for a 80x104 roof structure weighing 38500lbs (blueprints provided) poured 4 (corners) out of 10 rebar reinforced c… read more
StructuralEng
StructuralEng
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I am looking to fix up an existing patio roof, it is currently
I am looking to fix up an existing patio roof, it is currently hung off of joists that are screwed into a 2 x 6 board that is screwed into the tail end of my 2 x 6 rafters. The span is approx 20' out … read more
walkereng
walkereng
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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
StructuralEng
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Bit out of my comfort zone on the design I created for a MBR
Bit out of my comfort zone on the design I created for a MBR addition I am going to build. CONCERNS: 1). Ridge beam dimensions - possible deflection (sag), (2). lateral thrust (it is a vaulted ceiling… read more
StructuralEng
StructuralEng
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We had a question history on a steel i beam that you resolved.
We had a question history on a steel i beam that you resolved. However, now we are planning on converting the ceiling from flat to vaulted. That hopefully removes the need for the steel beam. Here are… read more
StructuralEng
StructuralEng
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Bachelor's Degree
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Hello, I am building a barn with a gambrel roof design.
Hello, I am building a barn with a gambrel roof design. The span is 24'. I have sketched 2"X6" rafters, 24"oc corresponding to 2"X6" - 24"oc wall framing. The rafter element lengths are: 6'; 10';10'; … read more
StructuralEng
StructuralEng
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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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