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Id like to switch the beams from steel to wood on my
id like to switch the beams from steel to wood on my 13.5x20ft deck. The wood ones continue to rot and need to be replaced. The current 3 beams that are rotting and nailed together are 3 2x10s nailed … read more
PaulP324
PaulP324
consulting engineer
MS
1,276 satisfied customers
I am building a deck and need to determine how to assemble
I am building a deck and need to determine how to assemble the multi-layer deck beams. … read more
PaulP324
PaulP324
consulting engineer
MS
1,276 satisfied customers
I want to replace the 4x10 beams (with 4x4 posts every 4
I want to replace the 4x10 beams (with 4x4 posts every 4 feet) holding up my house with a single 5 1/2" thick glulam beam (no middle supports). It will be holding up 2 stories of a house and need to s… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
I need to go in the crawlspace and level the interior of a
I need to go in the crawlspace and level the interior of a two-story structure that has approximately 3" of sag over 30' of distance between the perimeter CMU walls. I intend to jack the floor and add… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
Building a deck. My stringers/beams need to span 14 ft. My
Building a deck. My stringers/beams need to span 14 ft. My joists need to span 10 ft. Just wondering if I can use 3- 2x12 nailed together for my two stringers to span the 14 ft or if I need to use 2- … read more
StructuralEng
StructuralEng
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Bachelor's Degree
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I am replacing a 4ft wide, 14ft deck. Original construction
I am replacing a 4ft wide, 14ft long deck. Original construction was 2-2x12 … read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
Need to know what size glulam beam is needed to support a
Need to know what size glulam beam is needed to support a residential deck 26'x11' with a 26' span. 2x12 joists face mounted to the house on one side and the beam on the other. No overhang. No snow lo… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
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
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
I am building a gable roof over a patio The patio measure
Hi I am building a gable roof over a patio The patio measure 12deep 22wide,i am using 2by8 rafters loaded on to 2 2by10 supported by a 6by6 post on a cement footer.the roof pitch is 4/12. What size ri… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
I have a 6 inch by 6 inch beam in my basement supported by 4
I have a 6 inch by 6 inch wood beam in my basement supported by 4 separate 6 x 6 inch posts. Speaking with a company about replacing posts and beam with steel. Wood is very old (100 years) and showing… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
I want to convert my existing deck, covered by my cantilever
I want to convert my existing deck, covered by my cantilever second floor, into a 3 season room. However, I want to increase the size of the deck, which would require an extra 7 feet or so of ~3/12 ro… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
Can a SPIB no. 2, dead load only, span 11.5'? It's
Can a SPIB no. 2, dead load only, span 11.5'? It's for an outdoor pergola. Supports are 6x6 post. Overhang on post ends 12".… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
Hi - I'm replacing structural supports on a balcony/deck.
Hi - I'm replacing structural supports on a balcony/deck. The footings have failed, and the posts are badly warped as a result. There are currently two 6"x6"x18' posts supporting a roof overhang. The … read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
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
walkereng
Consultant
Bachelor's Degree
5,263 satisfied customers
Repairing an old deck and need to replace a non-pressure treated,
Repairing an old deck and need to replace a non-pressure treated, engineered wood beam that has some rot. BACKGROUND It appears that a small sun room was built on top of a portion of an existing deck.… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
Is it correct that the backspan for a wood-framed cantilever
Is it correct that the backspan for a wood-framed cantilever is 2x the cantilever? I'm planning to cantilever a deck about 9', probably with 2x10 joists at least 16" o-c. If needs be, deck joists can … read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
Hello, I think it best I give you some information first then
Hello, I think it best I give you some information first then state my questions. I have been living in a newly built house in Ohio since April. House is a ranch on basement. The floor joists run 17 f… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
I am replacing some rotten joists and the two rotten posts
I am replacing some rotten joists and the two rotten posts on an existing deck. My Current deck has 11' 2x10 joists on 16” centers going into joist hangers on a header consisting of two 2x10s. The two… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
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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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