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I want to remove a load bearing wall in my house and I want
I want to remove a load bearing wall in my house and I want know what size beam I need to get. … read more
walkereng
walkereng
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I have a total span of 16' 4" and I looking to remove post
I have a total span of 16' 4" and I looking to remove post to open room up completely. Currently, there is a double 2x12" with the 2x6 ceiling joists attached. … read more
walkereng
walkereng
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I have a 24 ft by 20 ft Garage, that has access to the space
I have a 24 ft by 20 ft Garage, that has access to the space above. There are a few electrical wires but no ventilation ducts or anything in this space. The ceiling joists are 2x4 on 24" Centers. I'd like to use this space for light storage, nothing crazy, and I know I would need to further support the floor joists, but am unsure how to do so … read more
walkereng
walkereng
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I have a flat roof with a 25' clear span. I have been told
I have a flat roof with a 25' clear span . I have been told that i need an 18” truss joist to satisfy a 50lb load.. i am fighting the height on account of windows above and trying to decrease the size… 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
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Structural engineering question: i want to open a wall on
structural engineering question: i want to open a wall on the ground floor of a house, to a max span of 9'-0". the existing wall is built from 2 X 4" construction, so i want to use a steel beam that i… read more
StructuralEng
StructuralEng
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Trying to find out beam size need to span 18, with 100 pound
trying to find out beam size need to span 18, with 100 pound snow per square foot one story house with truss 24” on center … read more
StructuralEng
StructuralEng
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I have a load bearing wall I would like to remove and
I have a load bearing wall I would like to remove and replace with a flush beam if I can. The roof system is trusses (2x4 except for top chord which is 2x6). The roof pitch is 3:12. The trusses span 2… read more
StructuralEng
StructuralEng
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What wooden beam size would I need to support a ceiling
What wooden beam size would I need to support a ceiling load, consisting of standard 2x6s at 16" on center, with insulation, drywall, 4 recessed lights and wiring? The ceiling joists are 8' long... as… read more
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StructuralEng
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Looking for the size of an LVL to carry a ceiling load in
Looking for the size of an LVL to carry a ceiling load in lieu of an interior wall. Ceiling joist span is 26'. Beam span is 16' Ceiling only no roof or second floor loads. Ceiling is drywall. … read more
StructuralEng
StructuralEng
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Span 36 wide house with 8 pitch and 130 # snow load, New
Span 36 wide house with 8 pitch and 130 # snow load … read more
StructuralEng
StructuralEng
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I want to move a wall about 5 feet, it is not exactly a
I want to move a wall about 5 feet, it is not exactly a bearing wall, but it does contain a column that supports a header that the ceiling joist attach to. The clear span is 18.5 feet. I would like to… read more
StructuralEng
StructuralEng
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I am looking to support an open span of 27' (replacing a
I am looking to support an open span of 27' (replacing a load bearing wall) with a beam OVER the ceiling joists supported at each end by the remainder of the bearing wall it will be replacing and the … read more
StructuralEng
StructuralEng
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I am renovating a 1959 ranch home and want to remove the
I am renovating a 1959 ranch home and want to remove the center (lengthwise) wall between the front living/dining area and the rear den/kitchen area. Beam span will be 24ft and span carried(front to b… read more
StructuralEng
StructuralEng
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I have to span 20 feet to support the roof and ceiling. The
I have to span 20 feet to support the roof and ceiling. The open area is 20' x 17'. I have calculated the dead load weight of all the roof and ceiling materials at 3,350 lbs or 10.5 lbs/sq ft. What si… read more
walkereng
walkereng
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Bachelor's Degree
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I want to remove 16 of bearing wall in our home. House is
I want to remove 16' of bearing wall in our home. House is 44'X24' built in 1954. Ceiling joist are 2"X8"X12', on 16" centers. Roof has 2"X8" rafters @ 4/12 pitch. I need to carry the 5/8" drywall cei… read more
walkereng
walkereng
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I live in Colorado and have a floating slab in my garage.
I live in Colorado and have a floating slab in my garage. I want to add a partition wall that will be 18 feet long and run perpendicular to the roof trusses. The trusses are 24" on center W trusses co… read more
walkereng
walkereng
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Bachelor's Degree
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I need to figure a beam size for a conventional frame house
I need to figure a beam size for a conventional frame house with 2x6 rafters and ceiling joist with a 24' span. I will be removing the center support wall and will have a span of 29' that i need the b… read more
walkereng
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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