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Need structural engineering assistance. Need assistance
Need assistance determining ridge beam type and size and rafters. Looking to rebuild a patio that was a hipped roof converting to a gable roof. 3.5/12 pitch. Beam will be tied into house. 27' wide by 16' 1" to sheathing. Will be tied into house (2x4). … read more
PaulP324
PaulP324
consulting engineer
MS
1,276 satisfied customers
I want to build a 18 deep by 30 wide porch free standing in
I want to build a 18 deep by 30 wide porch free standing in front of house was told that I would have to put post 5'9" apart to bolt my 2x8 frame to if I use a 30ft LVL what is my span between post an… read more
PaulP324
PaulP324
consulting engineer
MS
1,276 satisfied customers
Looking for a beam recommendation an a 15' spam for a
Looking for a beam recommendation an a 15' spam for a covered patio Plywood shingle roof in southern ontario Lots of snow … read more
PaulP324
PaulP324
consulting engineer
MS
1,276 satisfied customers
I'm looking at building a modern looking Pergola. The size
Good Day,I'm looking at building a modern looking Pergola. The size of the pergola would be 10 feet by 20 feet rectangle. The lumber in this area readily available is Douglas Fir from the big box stor… read more
walkereng
walkereng
Consultant
Bachelor's Degree
4,728 satisfied customers
We are in the process of installing a screened in porch. My
Hi. We are in the process of installing a screened in porch. My contractor is swapping out the double lvl's that are on the plan and instead utilizing triple 2x12 for the beams. He advised that lvl ar… read more
walkereng
walkereng
Consultant
Bachelor's Degree
4,728 satisfied customers
I need to span 16 feet for a roof over a deck one side will
I need to span 16 feet for a roof over a deck one side will be on the other on a 6x6 post will 3 2x10 20 foot support the roof will be a pitch of 4-12 2x6 rafter… read more
walkereng
walkereng
Consultant
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For a patio cover that is 40 feet along the back of my
For a patio cover that is 40 feet along the back of my house, protruding 20 feet into the yard, what size posts will I need if the posts are 8 feet apart, and the beam on top of the posts is a double … read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
For a patio cover that is 40 feet along the back of my
For a patio cover that is 40 feet along the back of my house, protruding 20 feet into the yard, what size rafters do I need?The rafters will be attached to the house on one end and sitting on a double… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
I'm going to put a ground level patio off the back of my one
I'm going to put a ground level patio off the back of my one story house. It will be 18 deer deep and 40 feet wide. There's only dirt there now but I will be adding a slab. It will be a low pitch.What… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
Building a cover for patio with an existing concrete pad
building a cover for patio with an existing concrete pad need a 32 foot front and 15 foot depth … read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
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I'm building a 20x20 deck directly off a house. Can I use
I'm building a 20x20 deck directly off a house. Can I use (3) 2x12 beam at center and at end of deck. And use 2x10 joists at 16" o/c? … read more
StructuralEng
StructuralEng
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Bachelor's Degree
9,772 satisfied customers
Is anyone available to size a replacement structural beam to
Is anyone available to size a replacement structural beam to support a second floor that is sagging in the middle by 1 … read more
walkereng
walkereng
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Bachelor's Degree
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Let's try this again. I am remodeling a 1970 Ranch home and
Let's try this again. I am remodeling a 1970 Ranch home and would like to raise the ceiling in the living area. 32 x 30. It has a truss ceiling and the truss runs the 32 foot length. Can I modify the … read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
I am having a great room built with open ceiling. the
I am having a great room built with open ceiling. the overall dimensions are 22 ft wide by 36 feet long; 4 foot overhand on one gable end and standard 1 foot at other gable. the roof rafters will cons… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
I'm going to build a patio cover. It needs to be built with
I'm going to build a patio cover. It needs to be built with only four posts. The gable roof will be low-slope (2/12), so it needs to be a ridge beam. It's in the Los Angeles Basin, so no snow load. I'… read more
walkereng
walkereng
Consultant
Bachelor's Degree
4,728 satisfied customers
How big a LVL beam do I need to span 20 feet on a porch that
How big a LVL beam do I need to span 20 feet on a porch that is 16 feet wide. The beam will support 2x8 rafters.… read more
walkereng
walkereng
Consultant
Bachelor's Degree
4,728 satisfied customers
standard frame house, raised ranch, 60 x 30, single story
standard frame house, raised ranch, 60' x 30', single story 5/12 roof pitch, center beam running the length of the structure, two car garage into basement. I want to remove the garage doors and instal… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
I built a lake house that is 28 wide and 34 long. I constructed
I built a lake house that is 28' wide and 34' long. I constructed a 34 foot long center beam for the roof by using 2X12's, elmers wood glue, steel bolts with washers and nuts. I glued 9 2x12's togethe… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 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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