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I have a main house beam that is a single 2x12 that spans
Hi.. I have a main house beam that is a single 2x12 that spans roughly 6 feet between piers. The floor joists span 13 feet and are supported by rim joist beams that are also 2x12's on the house exteri… read more
walkereng
walkereng
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What is the maximum a double 2x10 girder beam can span
What is the maximum a double 2x10 girder beam can span between piers under a 2 story residential house? The girder beam supports the floor joists for the first floor that are 2x8's at 16 inches c-c. T… read more
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I am designing a deck, but need to make sure it can hold a
I am designing a wood deck, but need to make sure it can hold a Hot Tub, Water , and People. The high estimate is around 8000lbs. Alsi, it will be 7" off the ground. … read more
PaulP324
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Wondering how far a 3 ply 2x10 beam can span without support
Wondering how far a 3 ply 2x10 beam can span without support for dead load single story house in Ontario … read more
JAYCEG
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Looking at building a 20x30ft carport with one 30ft edge
Looking at building a 20x30ft carport with one 30ft edge coming off a ledger board attached to the house. The top of the carport would be a cedar deck. Will have 2 beams supporting floor joists runnin… read more
StructuralEng
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I need a girder beam in a house to open up the floor plan.
I need a girder beam in a house to open up the floor plan. Width of the house is 24'. The girder is slightly off center to 9.5' and 13.5'. Looking to size a Lam Beam to span 20'. The floor joist are 1… read more
StructuralEng
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I need a laminated beam to span and support 24 feet to build
I need a laminated beam to span and support 24 feet to build a rubber roof with double 2 x 10 joists, 16" OC (576 square feet) off of the front of my existing garage, Existing garage is constructed wi… read more
StructuralEng
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I need to calculate what size ibeam I would need for
Good morning I need to calculate what size ibeam I would need for residential remodel two story house where beam is going to replace first floor load bearing wall 24' span with ends of floor joists 13… read more
StructuralEng
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I need to calculate the size of Steel I beam required to
Hello. I need to calculate the size of Steel I beam required to support 100lbs per lin ft uniform load. my clear span will be 35'… read more
StructuralEng
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Hi Building a 24x24ft wooden house. It's 2 storey (with
Hi Building a 24x24ft wooden house. It's 2 storey (with a small tower on one corner and a roof deck). I want the lower floor to be completely open inside and have been advised a built up beam is the w… read more
walkereng
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Require minimum size W beam to support 60 lbs/sq.ft live load
Require minimum size W beam to support 60 lbs/sq.ft live load plus 10 lbs/sq.ft dead load ( total design of 70 lbs. sq.ft.) over a span of 48 feet with one support at 24 feet. Beam will be used to sup… read more
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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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HI.I am building a carport. I am attaching joinst at one end
HI.I am building a carport. I am attaching joinst at one end to the roof trusses and need support for the rest of the depth. The carport will be 25 ft wide and 25 ft deep with no centersupport. One lo… read more
StructuralEng
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what size I beam is needed for a 24 clear span that carries
what size I beam is needed for a 24' clear span that carries second floor and roof load of a wood-frame house. (I will replace existing exterior bearing wall with beam) .… read more
StructuralEng
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If i have a deck with 2x10" southern pine joists at 18" spacing,
If i have a deck with 2x10" southern pine joists at 18" spacing, what's the maximum span if i use a 6x8" red cedar beam? and if using 6x6" red cedar posts to support that beam, what's the maximum spac… read more
walkereng
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I wish to replace three 2x10 wooden floor beams with an I Beam
I wish to replace three 2x10 wooden floor beams with an I Beam to create a bit of free space close to the beams. What size of I Beam, (S and/or W) would be the equivalent of the three 2x10 wooden beam… read more
walkereng
walkereng
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In our basement of our 6- year old home I would like to remove
In our basement of our 6- year old home I would like to remove a lally column and install an additional engineered support beam and relocated column. The columns now are @ 8' apart new location would … read more
StructuralEng
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One floor of our house is above the carport, which is supported
One floor of our house is above the carport, which is supported from beneath by 10"x10" timber posts. There are 3-1/2" x 5-1/2" timbers at a 45 degree angle reinforcing the joists. These connect to th… 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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