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Would like to size a beam, with a span of ten feet between
Hello, would like to size a beam, with a span of ten feet between 4x4 pressure treated posts, carrying a load of 33.78 lb per lineal ft. Total length of beam 38' … read more
StructuralEng
StructuralEng
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I am deconstructing my existing camp (cabin) and have
I am deconstructing my existing camp (cabin) and have permission from the town to build a 30 * 54 two story camp. Plan is to use post and beam construction, except that'd we prefer for both floors to … read more
walkereng
walkereng
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I am going to build a carport with a 24 foot open front, no
I am going to build a carport with a 24 foot open front, no center post. The roof is either a 3-12 or 4-12. What size steel beam do i need for this header. 50 lb snow load. … read more
walkereng
walkereng
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I am building a 58' 4" wide 38' 8" deep house it has a 20 x
i am building a 58' 4" wide 38' 8" deep house it has a 20 x 28 loft over the 3 bedrooms. the beam will be 20'11 from front 17'9 from rear to get it under main hall wall, 3 columns 14.58 ft from each o… read more
StructuralEng
StructuralEng
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In a 30' x 25' concrete block structure, I need a span
In a 30' x 25' concrete block structure, I need a long span I-beam on one of the 30' sides for putting in 3 large doors. Roof construction is a flat roof, metal trusses on 4' center with metal panels … read more
walkereng
walkereng
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Need to open up a first floor room in a building. Building
Hi this is Bill, Need to open up a first floor room in a building. Building dimension exterior 41' 4 ' by 35' 7". Second floor has engineered floor joist that run length designed for support by one wa… read more
StructuralEng
StructuralEng
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I'm looking to determine a header/truss size for an addition
I'm looking to determine a header/truss size for an addition where i'm removing an exterior wall … read more
StructuralEng
StructuralEng
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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
StructuralEng
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I am building an addition above an existing 2 car garage.
I am building an addition above an existing 2 car garage. The garage is 30 FT wide and 25 ft deep. The garage roof will be torn off and wooden I beams run the 25 foot distance. I think I will need a b… read more
walkereng
walkereng
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what size I beam would i need to span 25 ft. There would just
what size I beam would i need to span 25 ft. There would just be floor load, the house has roof trusses?… read more
walkereng
walkereng
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i have a 16' span under floor load @770# ***** lineal fT and
i have a 16' span under floor load @770# ***** lineal fT and a head clearance issue. i would like the steel beam to stay 10" deep approx. Any thoughts?… read more
StructuralEng
StructuralEng
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I would like to build a hybrid mezzanine from Steel I beam
I would like to build a hybrid mezzanine from Steel I beam and lumber. The mezzanine will be approximately 18 ft. x 36 ft. with steel beams spanning 32 ft. maximum but likely a little less. 2 x 12 x 1… read more
StructuralEng
StructuralEng
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Looking into removing 10.5 ft of load bearing wall from home
Looking into removing 10.5 ft of load bearing wall from home built in 1936. Structure is built with 2X4 on 24 inch centers with diagonal 1X12 sheathing. (box construction) Pier and beam base. The wall… read more
StructuralEng
StructuralEng
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I need to size a steel beam for over a garage door opening.
I need to size a steel beam for over a garage door opening. The open span is 14.5 ft, there will be a single point load of 4,200 lbs at 4' from one end. I cannot exceed a beam height of 8". What size … read more
walkereng
walkereng
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what size of steel beams will be needed for 15 ft span with
what size of steel beams will be needed for 15 ft span with garage slab over it and holding boat, tractor, truck and 18ft enclosed utility trl, and work shop.… read more
walkereng
walkereng
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Bachelor's Degree
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Im building an ICF home. The main floor has 4in concrete walls.
I'm building an ICF home. The main floor has 4in concrete walls. The largest window opening is almost 10ft wide. I was planning on putting a 16in concrete header with 2 1/2in rebars appx 2 inches from… read more
StructuralEng
StructuralEng
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Bachelor's Degree
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what size beam needed for a door header on eave side of trussed
what size beam needed for a door header on eave side of trussed building? trusses 4 ft on center,and 16 ft to center of truss length. 30 lb/sq ft total load. some sort of I beam most available here.… read more
walkereng
walkereng
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My wooden roof design consists of a single ridge beam. Rafters
My wooden roof design consists of a single ridge beam. Rafters slope down approx 25% on both sides. They are paralell and spaced evenly. There is a beam at the botton of the rafters to support the loa… read more
walkereng
walkereng
Consultant
Bachelor's Degree
2,862 satisfied customers
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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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