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Building a 24' x 40' camp with a loft. Camp will be 2x6
Building a 24' x 40' camp with a loft. Camp will be 2x6 construction. Looking for the size of the LVL ridge beam that would be needed. Camp is in NH. Exterior wall height is 9'. Loft will be 24 x 20 … read more
Garret F., P.E.
Garret F., P.E.
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B.S. Civil Engineering
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Only my 12x35 attached adu in California, wondering where
Only my 12x35 attached adu in California, wondering where the beams would need to be to have a vaulted ceiling, along with any suggestions for how to best insulate?And any ideas for the patio on the r… read more
PaulP324
PaulP324
consulting engineer
MS
1,276 satisfied customers
I have a triple 1-3/4" x 11-7/8" Metsawood brand Kerto LVL
I have a triple 1-3/4" x 11-7/8" Metsawood brand Kerto LVL beam spanning 21 feet inside to inside from 3'' bearing inside a wall on a house to 5-1/2" bearing on a 6x6 treated lumber post. The beam is … read more
StructuralEng
StructuralEng
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Bachelor's Degree
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We are putting up a roof with an lvl at the top and 8/12
We are putting up a roof with an lvl at the top and 8/12 pitch which is 18ft by 20ft. My non structural engineer says no rafter ties nor collar ties are needed as we have an lvl but I do not entirely … read more
walkereng
walkereng
Consultant
Bachelor's Degree
4,728 satisfied customers
How many 2x12 would be needed as a beam to support the load
how many 2x12 would be needed as a beam to support the load of a second floor on a 16 foot span? … read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
I have a need for a beam. Single story, cathedral ceiling at
I have a need for a beam. Single story, cathedral ceiling at 20', walls are at 9'. Beam spans 24' with roof trusses attached to it. … read more
walkereng
walkereng
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I currently have a house that I would like to take down a
I currently have a house that I would like to take down a load bearing wall between the kitchen and living room, the span will be 16'.... how big a beam do I need? … read more
walkereng
walkereng
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I have a question for a structural engineer. I am seeking to
I am seeking to add a supplemental structural ridge beam under a ridge board in an old garage, which has some roof sagging (3-4"). It's got 2x8 rafters, 4/12 pitch, and just a 2x8 ridge board with no rafter ties and just a few collar ties. Span is 24'. We would like to drywall the underside of the "cathedral" type ceiling. The walls are concrete block except for the triangular gable ends which are framed. We are not looking to remove anything existing, just slide in a supplemental beam as described here: https://www.youtube.com/watch?v=BMSo-avByjY&list=WL&index=6&t=0s The video shows roof trusses being cut, but we have no trusses - it just describes the method of lifting we'd like to use. My question is, what size LVL beam do we need? The supplier near me offers microlam LVL 1 3/4" thick beams in 14", 18" tall, and other heights, in any length, that are supposed to be sandwiched to make any width like 3.5" or 5.25". We do not want to add rafter ties because the vertical walls are only 7' tall and we need the headroom. … read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
I am building a cottage in PEI, Canada and am wondering how
I am building a cottage in PEI, Canada and am wondering how long I can span the roof beam before I need a column support under the following conditions: Roof construction: 2x10 rafter construction for… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
I want to remove a wall that used to be exterior but after
I want to remove a wall that used to be exterior but after an addition is now interior, the total span is 40', is like to open 20' on one end … read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
Im planning on designing a pavilion connected to my house
Hello, im planning on designing a pavilion connected to my house (on one ed). The span of the pavilion will be 16'w x 32' long. One side will have 3 8x8 cedar posts at 8ft, then 254' and then on the e… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
I am installing a 12' patio door (replacing a 6' patio door
I am installing a 12' patio door (replacing a 6' patio door and adjacent window) and need to know what size header to use. The wall where the door is going is at the gable end of the room. … read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
Can you help with sizing beams for a 17'0" opening. We are
can you help with sizing beams for a 17'0" opening. We are thinking LVL beams to replace a load bearing wall for a kitchen reno? Yhe beam will support a second story bedroom. The existing joists that … read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
Question pertains to a basement garage. This is a one story
Question pertains to a basement garage. This is a one story ranch with a basement and a shop in the basement. The basement shop currently has two single standard with garage doors. (2 - 2 X 10 headers… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
I have a room in a remodel with conventional 8' ceiling that
I have a room in a remodel with conventional 8' ceiling that I want to convert to cathedral. Walls are 2 X 6 - 16"OC - roof is a 4/12 pitch and is … read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
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I want to install a ridge beam to enable a vaulted ceiling,
i want to install a ridge beam to enable a vaulted ceiling, beam span 29', roof loading 44'/2=22', ontario snow load 2.5kpa or about 50lb/sq'. i would like a beam that can be finish sanded, solid, or … read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
I have a 13 span that I want to support floor joists with.
I have a 13' span that I want to support floor joists with. I want to use a solid wood beam that will be exposed in the downstairs ceiling. What size beam should I look for… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
I am in the process of renovating a very small (750sqft) house
I am in the process of renovating a very small (750sqft) house that was built in 1935. It is technically only one story but it is has a traditional A frame roof so I am converting what used to be noth… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
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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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