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Planning a patio roof. will project out from house 12 ft.
planning a patio roof. will project out from house 12 ft. then run 30ft long. wanting to use only end posts at the corners and not use a middle post at the outer beam. Planning on 2x8 rafters/trusses … read more
StructuralEng
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Looking to size a beam for a patio roof. 27 ft span with
27 ft span with additional 2 ft each end - Total 31 ft … read more
walkereng
walkereng
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My house is 28 ft x 60 ft. Near the center of house is a
My house is 28 ft x 60 ft long. Near the center of house is a kitchen that is 12ftx16ft, with a load bearing wall between it and living room. The living room is 16ft x 16 ft. Between the two rooms is … read more
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StructuralEng
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Can I use a 13 lb, 4 inch phlange steel I beam to support a
Can I use a 13 lb, 4 inch phlange steel I beam to support a ceiling and roof load (first floor, there is no second story, I estimate the roof to weigh approx.1500 lbs spread over approx 1000 square fe… read more
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I have s curved beam application for a custom residence...
i have s curved beam application for a custom residence... having a had time sizing the beams … read more
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I want to take out a bearing wall. It is a 16' inside span.
I want to take out a bearing wall. It is a 16' inside span. It is a second floor 50lbs/sqft. The overall joists are 24' the beam will be in the middle. The depth is 9.5". What combination of lvl and s… read more
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I need to span a 20 foot section with only support on each
I need to span a 20 foot section with only support on each end, no center post support. this is for a patio. the patio will be made out of normal roof material for a flat roof 20' x 20' 2x4s 3/4" plyw… read more
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I plan to knock out an existing CMU column to install a
I plan to knock out an existing CMU column to install a patio door that is 155in wide. A 3.5in wide by 7in high (actual dimensions) beam (I'm pretty sure that the beam is made out of Douglas Fir) hold… read more
StructuralEng
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I have a 21 lb 8 x 5.25in I beam that supports 2x12 floor
I have a 21 lb 8 x 5.25in I beam that supports 2x12 floor joist that span 18 ft from the beam to the outside wall (total span is 36 ft across the basement. They support a 1.25 story home above it (a s… read more
walkereng
walkereng
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I am installing brick on a façade of my home which had
I am installing brick on a façade of my home which had wood panels. need to know what size steel beam is required to support the weight of the bricks. Span to support 20ft, length total weight of bric… read more
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StructuralEng
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I'm looking to size a been to carry a roof load in Michigan
I'm looking to size a been to carry a roof load in Michigan (think snow). The beam span is 17 ft and the roof is essentially flat (1/2 : 12 pitch) and it will be full hip in design. The full dimension… read more
StructuralEng
StructuralEng
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I need to span 16 feet, carrying a relatively light load:
I need to span 16 feet, carrying a relatively light load: exterior deck/screened in porch with a steel or tin roof. And the beam would be only 6 feet from the house. (It is a small screened in porch, … read more
StructuralEng
StructuralEng
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Clear span of 22.5 ft supporting cathedral ceiling ridge board
Clear span of 22.5 ft supporting cathedral ceiling ridge board with total width of 29 ft and tributary load of 330 lb/ft. Is there an alternative to steel W8x21 in a wood product?… read more
StructuralEng
StructuralEng
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Want to replace center load bearing wall with 18 beam, parallel
Want to replace center load bearing wall with 18' beam, parallel with roof line. Roof is a 4/12. Clear span appx. 14' on both sides of existing 2'X4' framed interior wall. Snow loading and hurricane s… read more
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StructuralEng
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we are looking at removing a load bearing wall to replace by
we are looking at removing a load bearing wall to replace by a steel beam. The beam will span close to 25 feet accross the middle of the house with no supporting columns. The house is 28 feet wide x 3… read more
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StructuralEng
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Whats the size beam to carry a flat roof over a span of 25
What's the size beam to carry a flat roof over a span of 25 Feet across an opening to hold up a composite roof with rafters 4 ft on center . Steel Or Wood ??… read more
walkereng
walkereng
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Bachelor's Degree
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I want to span 30 ft. accross my creek and be able to drive
I want to span 30 ft. accross my creek and be able to drive a lawm tractor accross. What size beam would I need? Thankyou.… read more
StructuralEng
StructuralEng
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Am roofing a 12 ft X 16 ft ID storm cellar with 1/4 in, 9 lb/ft
Am roofing a 12 ft X 16 ft ID storm cellar with 1/4 in, 9 lb/ft sq, 4 ft wide steel plate; walls are 6" min X 7ft with #4 bar 12in OC both ways. The cellar is aprox 5 ft subterranean with aprox 2 ft a… read more
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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