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Can my deck support a hot tub? Or do I need additional
Can my deck support a hot tub? Or do I need additional support? Fully loaded weight 4300 lbs 2 x 10 rafters supported 8 ft off of house. I need opinion of an engineer not a hot tub guy.… read more
walkereng
walkereng
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I would like to put a hot tub on a roof deck I am currently
I would like to put a hot tub on a roof deck I am currently constructing over an existing room. … read more
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Glulam span calculations. I need Glulam Beam Calculations
I need Glulam Beam Calculations for the following 1200 SF home; … read more
PaulP324
PaulP324
consulting engineer
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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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I'd looking for a beam span calculator to tell me if double
I'd looking for a beam span calculator to tell me if double 2x6 Pressure treated incised Hem/Fir #2 joists 16" O.C. spanning 8' 8" will support a hot tub with estimated 60lb/SF live load and 20lb/SF s… read more
PaulP324
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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
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I have an existing deck on which the previous owner had
I have an existing deck on which the previous owner had installed a hot tub. Before I fill the hot tub with water, I want to verify the load capacity of the deck. The hot tub manual states that the we… read more
StructuralEng
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Calculating load for an existing deck for a hottub if it
Calculating load for an existing deck for a hottub if it will work or need more support. … read more
walkereng
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I am building an 8x8 support for a newly purchased hot tub.
I am building an 8'x8' support for a newly purchased hot tub. Here's my plan..... I've installed 6 - 8' ground anchors (screw piles with a load capacity of 2300 lbs each) in 3 rows of 2. Three beams m… read more
Brian
Brian
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I am doing some initial investigation into selection of glue
I am doing some initial investigation into selection of glue lams for a picnic shelter. The shelter is 12ft. x 16 ft. with a 4:12 gable roof (long direction). Our site will be sited here in So. Colorado. I have some input from a builder here who says snow loads are 30 lb./cu. ft. and wind loads of about 75 mph. Did I lose the basic size I just entered? … read more
StructuralEng
StructuralEng
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I want to use a beam for a pergola. No posts in between. The
I want to use a beam for a pergola. No posts in between. The beam will only carry its own weight plus one end of 13 12-foot long joists. No roof sheathing. maybe 1x3 wood straps perpendicular to joist… read more
StructuralEng
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I am building a shed, I would like to buy a steel beam that
I am building a shed, I would like to buy a steel beam that spans 30 feet, the shed is 30x30 feet. The roof load will be 40 lbs live load and 20 lbs dead load. What size beam will I need, I was hoping… read more
StructuralEng
StructuralEng
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I am trying to determine the weight capacity of my outdoor
I am trying to determine the weight capacity of my outdoor deck for a hot tub. Tub = 7.5'x7'= 52sqft 6500lb loaded and people Deck = 10ft joist span + 2ft cantilever 2x10x12 joist, 16" o.c. 4x4 post s… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
I am building a deck and am putting a 6'x7' hottub on it.
I am building a deck and am putting a 6'x7' hottub on it. The unit weighs 800lb and holds 300gal, and up to 5 people. I have 2x10joists (pressure treated grade 1 pine) spanning 11'6" spaced 11"on cent… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
I am building a deck to hold a hot tub and wanted to bounce
I am building a deck to hold a hot tub and wanted to bounce the specs off an engineer to double check the load for the structure… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
I have a wood deck that sits 11 feet above ground. I have
I have a wood deck that sits 11 feet above ground. I have 10 6x6 PT posts with a support beam of (3) 2x12 at the middle point of the deck which is 8 feet wide by 20 feet long. The (3) 2x12 support bea… read more
walkereng
walkereng
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Bachelor's Degree
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We recently purchased a new hot tub spa and plan on setting
We recently purchased a new hot tub spa and plan on setting it up on a newly constructed porch. Being in the planning stage at this time, I need a dimension of a glulam beam that will support approxim… read more
walkereng
walkereng
Consultant
Bachelor's Degree
5,338 satisfied customers
I need to build an 8 X 8 deck for a hot tub; simple 4 X 4 posts
I need to build an 8 X 8 deck for a hot tub; simple 4 X 4 posts and 2 X 6 decking - but I don't know what size/spacing I should use for the beams. Need to get 100 psf support.… read more
StructuralEng
StructuralEng
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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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