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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
PaulP324
PaulP324
consulting engineer
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I have a two story garage with 2 x 12 16" centers spaning
I have a two story garage with 2 x 12 16" centers spaning 24'. I am using the 2nd story for storage, what size I beam should I use in the center to help support the upstairs floor? … read more
PaulP324
PaulP324
consulting engineer
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Building a greenhouse 120 feet and 60 feet wide will be a
building a greenhouse 120 feet long and 60 feet wide will be a single slope roof covered with poly. wondering what size beam to use … read more
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PaulP324
consulting engineer
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I am building a lean-to off my garage that is 60ft, and 20
I am building a lean-to off my garage that is 60ft long, and 20 ft deep. I am wondering what size joists or flitch beams I would need need to have to cover the 20 ft safely … read more
StructuralEng
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I am building a pole barn. The size is 24 x 60. I would like
I am building a pole barn. The size is 24 x 60. I would like to span 20 feet between the posts so there are fewer posts. I live in South West Virginia in Roanoke. What size beam will span 20 ft with j… read more
StructuralEng
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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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Can I make a beam to support a light roof by putting 3
Can I make a beam to support a light roof by putting 3 2x12's together over a span of 20 ft.? … read more
StructuralEng
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35 ft beam 2 poles at end and 2 poles at 10 and 20ft for
35 ft beam 2 poles at end and 2 poles at 10 and 20ft for total of 4 pole connections. open ceiling with 2x6x12 at 16in oc, osb decking then metal roof … read more
StructuralEng
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I need to span 16 feet and support the roof for my deck.
I need to span 16 feet and support the roof for my deck. What kind of beam or lvl do I need to span that. I live in NC so snow load is not that great. … read more
StructuralEng
StructuralEng
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I am asking this for my husband so.... he wants to replace a
I am asking this for my husband so.... he wants to replace a 22 foot long, 6 inch thick 18 inch deep lam beam with a c or u channel steel beam that will span the 22 feet and the load capacity is 50 lb… read more
StructuralEng
StructuralEng
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I have a builsing with an inclined flat roof, It is 48 ft an
I have a builsing with an inclined flat roof , It is 48 ft long an 27 ft wide. it now has a series of 2x12s supporting the center of the 27 ft span, in other words the 2 x 12s run the lenth of the bui… read more
StructuralEng
StructuralEng
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I would like to build a 30ft by 30ft garage with a 17 ft
hi, I would like to build a 30ft by 30ft garage with a 17 ft wide section second story for a walk in closet, I don't want any support posts in the garage, want all open space. I'm assuming I will need… read more
walkereng
walkereng
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I want to move a wall about 5 feet, it is not exactly a
I want to move a wall about 5 feet, it is not exactly a bearing wall, but it does contain a column that supports a header that the ceiling joist attach to. The clear span is 18.5 feet. I would like to… read more
StructuralEng
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Trying to figure out the best way to remove a center post in
trying to figure out the best way to remove a center post in my sons garage, the structure is 22 feet wide, the roof slopes to all 4 sides. currently there is a metal post under the rafters in the cen… read more
StructuralEng
StructuralEng
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The span is 226". holding up a new 2nd floor addition exterior
The span is 226". holding up a new 2nd floor addition exterior wall & roof.The wall is 8 feet tall on the 2nd floor.… read more
StructuralEng
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Want to replace a pole barn truss with a steel I beam. The
Want to replace a pole barn truss with a steel I beam. The span is 30' on 10' centers with 2"/12" pitch… read more
StructuralEng
StructuralEng
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i have a cracked garage beam that runs down the center of the
i have a cracked garage beam that runs down the center of the garage. i want to sister a new beam too. The original beam was cut down from 12 inches to 9 inches in some areas to allow the garage door … read more
StructuralEng
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
walkereng
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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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