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I'm looking to build a screened porch in Iowa that measures
I'm looking to build a screened porch in Iowa that measures 16' wide by 20' long with a vaulted ceiling at the same pitch as the roof (6/12). What size LVL beam would be necessary to carry the load on… read more
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StructuralEng
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What size of I beam do I need for a 20 ft span...no load
What size of I beam do I need for a 20 ft span...no load other then roof purlins and roof siding … read more
walkereng
walkereng
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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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I want to span 18' with a beam to support 2' oc 2x10 rafters
I want to span 18' with a beam to support 2' oc 2x10 rafters which are 16' long and will rest on the birds mouth @ 14' (2' over hang). 6" pitch, Maine snow load, metal roof. What size should the 18' s… read more
StructuralEng
StructuralEng
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I am building a covered porch with a shed roof with a span
I am building a covered porch with a shed roof with a span of 13'-1". I plan on using 2x8 rafters at 16" oc at a pitch of 2/12. Does that seem ok? The columns are 4X6's and are 6'-6" apart. Can I use … 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 have a 21 feet span that Is currently made up by a 13 feet
I have a 21 feet span that Is currently made up by a 13 feet wall that supports a second floor with 2x8 floor joists. The remaing 8 feet of the 21 feet was a porch that was refinished and added as liv… read more
StructuralEng
StructuralEng
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I am a home owner, diy type who wants to install a 12'
Hello, I am a home owner, diy type who wants to install a 12' sliding glass door in an existing wall. Presently, the single level home has the roof trusses loading this wall and also a outside covered… read more
walkereng
walkereng
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We need to know what size steel beam we need to span either
We need to know what size steel beam we need to span either 18 or 20 ft. It is single story house and total length of truss is 36ft. We don't want to use laminate due to our ceiling height. Thank you!… read more
walkereng
walkereng
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I am looking LVL to rest on my porch columns. the greatest
I am looking for an LVL to rest on my porch columns. the greatest span is 14 1/2 feet. The porch will sit 6feet out from the house and will have a metal roof at 2/12 roof pitch. The snow load in our a… read more
StructuralEng
StructuralEng
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I need to span 26 feet between 2 columns for a porch roof.
I need to span 26 feet between 2 columns for a porch roof. That's a big span for 2x12 or LVL's. Steel should do it. For size, hoping for W8x58 and cap with PT on both flanges. L360. Will this work?… read more
walkereng
walkereng
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i would like to open up an exterior wall to a covered porch
i would like to open up an exterior wall to a covered porch to use the space as interior the span would be 12' there is a second story above and the roof on the second story has a very low pitch so sn… read more
walkereng
walkereng
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Bachelor's Degree
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Am building a "tiny house" (essentially a shed with a 5 cantilevered
Am building a "tiny house" (essentially a shed with a 5' cantilevered porch) and will use the same glulam size along top of long walls as the ridge beam. Exterior dimensions of shed are 8' x 13 1/2' (… read more
StructuralEng
StructuralEng
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Bachelor's Degree
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I need to know what size steel beam and posts are needed to
I need to know what size steel beam and posts are needed to span 14 1/2 feet. This will be in the basement of a 2 story house roughly 40 x 42 in dimension with a center bearing wall, attic joist resti… read more
StructuralEng
StructuralEng
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Bachelor's Degree
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Hello there- my name is XXXXX XXXXX my home in Cincinnati, OH was
Hello there- my name is XXXXX XXXXX my home in Cincinnati, OH was built in 1921 and has 2 wooden structural members that are in need of replacement due to sagging. I am hoping to gather some informati… read more
StructuralEng
StructuralEng
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I am spanning 20 feet with an 8 inch 15lb steel I-beam and
I am spanning 20 feet with an 8 inch 15lb steel I-beam and need to know my roof load and wind lift for the metal roof.… read more
StructuralEng
StructuralEng
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Need to know beam size to span 14 feet wide concrete porch
Need to know beam size to span 14 feet wide concrete porch with 6" reinforced concrete with 1/2 rebar on one foot increments. Porch to be 26 feet long and have beam suppoted by concrete columns every … read more
StructuralEng
StructuralEng
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Bachelor's Degree
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Ive got a 12 foot opening in a load bearing wall, on the rear
I've got a 12 foot opening in a load bearing wall, on the rear of my house in the great room. There will be a 12 foot rear sliding door in this opening. The wall stud size is 2x6", height 8'. The roof… read more
walkereng
walkereng
Consultant
Bachelor's Degree
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