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I am building a 60 wide by 80 metal building. I am trying to
I am building a 60 wide by 80 long metal building. I am trying to figure out what size I-Beam I need to use to build the 60ft free span 3:12 pitch rafters out of.… read more
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Im trying to design the rafters for an addition im building,
Im trying to design the rafters for an addition im building, the building is 27 feet wide, so we figure the rafters need to span 18 feet each. Id like to have a 6 foot rise i,e. about 6 feet in the at… read more
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I need a ridge beam for a 26' room, 10 feet on either side.
I need a ridge beam for a 26' long room, 10 feet on either side. … read more
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I would like to size a structural ridge beam for a 8 /12
I would like to size a structural ridge beam for a 8 /12 pitch roof span of 28 ft. Using 2x8 as rafters in northern wisconsin, so snow load is a concern. PAT … read more
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I'm removing a 20 foot section of wall that used to be an
Hi, I'm removing a 20 foot section of wall that used to be an exterior wall before a shed type addition was added. The building is a barn type structure with a loft. The wall supports the loft's floor… read more
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I am raising the pitch of my roof and I am planning on
I am raising the pitch of my roof and I am planning on making the ceiling inside vaulted. The span of the opening would be 20' with 16 foot roof joists going down from it on either end. We are planning on doing a LVL beam across the opening to support the roof at the part, how big of a beam would be needed for this stretch of the roof. … read more
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I want to build a car port..18' by 24'...Attached to
I want to build a car port..18' by 24'...Attached to existing garage..Extending out 18' feet at a 3" pitch..I want to use metal roofing and plan to use heating wire for snow melting as I am in the cen… read more
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Would like to span aprox 40' with steel I beam.. post can be
would like to span aprox 40' with steel I beam..jack post can be used in intervals if needed to spread the load of Metal roof and wood roof trusses.. this is an exterior application that would require… read more
StructuralEng
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I want to take out a 15 ft section of a wall that picks up a
I want to take out a 15 ft section of a wall that picks up a single story roof span that is 2x4 rafters 24 oc the rafters are 18ft long from ridge down to outer wall plate , id ;like to flush a beam i… read more
StructuralEng
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Span 36 wide house with 8 pitch and 130 # snow load, New
Span 36 wide house with 8 pitch and 130 # snow load … read more
StructuralEng
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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
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I need to span 6 feet door header only a roof load
hi I need to span 6 feet for a door header only a roof load above I believe 40 pounds per square foot snow load .wanted to use 2- 3 inch x 1.5 c cahhels back to back… read more
StructuralEng
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I want to build a 5' wide covered walkway from the foundation
I want to build a 5' wide covered walkway from the foundation of my house 18'5" across to my garage. What size & type of beam do I need to support the decking system and what size & type of beam do I … read more
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
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Im adding 16 porch roof with a 3:12 pitch off the end of
I'm adding 16' porch roof with a 3:12 pitch off the end of a 10:12 pitch and it will be 34' across with a support on each end and one in the center.What size beam will I need? Thanks Tim… read more
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What size header for an 8 foot window span on the side wall
What size header for an 8 foot window span on the side wall of a 2"x6" 26'x26' garage, 4/12 pitch trusses, 16"oc for snow loads in central Connecticut.… read more
StructuralEng
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My situation: I am building a lean to addition to my barn.
My situation: I am building a lean to addition to my barn. The lenth will be 16 feet, the width 12 feet and the rafters , at a 4/12 pitch 14 feet. One side is attached to the barn, the other will be o… read more
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I need to replace a 4"x10"x8 header with a steel header (
I need to replace a 4"x10"x8' header with a steel header ( I-beam or ??) to gain more height. The roof is 4/12 pitch with 24' span and snow load is less than 1 foot. What type of steel beam and what s… read more
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vgdlpc

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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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