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I have a simple garage 24.5 ft x 20 ft. Need a 4 to 12 roof
I have a simple garage 24.5 ft x 20 ft. Need a 4 to 12 roof preferably, installed with 2x6 or 2x8 rafters. What will the spacing of the rafters be? is a simple design with a ridge beam okay? A picture… read more
walkereng
walkereng
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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
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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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What size steel beam do i need to span 20 feet and hold 300
what size steel beam do i need to span 20 feet and hold 300 lbs per linear foot … read more
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For a Patio cover what size steel would I need for a 16 ft
For a Patio cover what size steel would I need for a 16 ft run? … read more
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Shannon, I emailed you 2/28/19 regarding a 26' spanning
Shannon,I emailed you 2/28/19 regarding a 26' spanning metal I-beam asking if I could safely move the 4x4' column support from 13'/13' spans to 16'/10' spans.I have since moved the column support, ele… read more
StructuralEng
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What size steel i beam and steel support columns do i need
what size steel i beam and steel support columns do i need to pack 45 pounds per square foot over a 40' x 100' clear span roof with columns and roof i beam on a 20' x 40' bay spacing ? … read more
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I am in Caswell County, NC and seeking a professional
I am in Caswell County, NC and seeking a professional engineer to answer how many 2-1/4” 12 gauge galvanized square tubes would be required to span a 14 foot garage door and adequately support the loa… read more
StructuralEng
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Appropriate steel beam size to replace center load bearing
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Shannon Galway
Shannon Galway
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Bachelor's Degree
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I'm building single floor cabin over walkout basement in
I'm building single floor cabin over walkout basement in central Missouri. I'm trying to find out what size roof ridge beam i need to support a cathedral ceiling. Cabin is 31' x 31'. I'd like to be ab… read more
Shannon Galway
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I need a second opinion. I am building a metal building. I
I need a second opinion. I am building a metal building. I have a span or run of 32' 3" that I need a beam for. The beam will have a coloum on each end. it will be supporting 8" C purlins on 4 ft cent… read more
Juan-Emil Saayman
Juan-Emil Saayman
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Wanting to figure out beam size i need for a carport to span
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Would like to span aprox 40' with steel I beam.. post can be
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StructuralEng
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I have a 12" wide quick brick building with a span of 32'
I have a 12" wide quick brick building with a span of 32' and a length of 42' 8". These are outside dimensions. I want to support the roof on the two ends and need to know what size steel beam or beam… read more
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Building a barn with a hay loft for storage above. center
building a barn with a hay loft for storage above. center poured concrete aisle is 8 feet wide by 50ft long. 6x6 posts every 4-6 feet on either side of the aisle. on top of those posts 50' of support … read more
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
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I am buiding an 18 x 30 metal building with 26 Gauge sheet
I am buiding an 18 x 30 metal building with 26 Gauge sheet metal 10 feet on a side. Should I use 4x8x1/4 ibeam for rafters and columns or 4 " square tubing ?… read more
walkereng
walkereng
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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
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vgdlpc

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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