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Can I use a W16x89 (W-Beam) with a span of 55ft, with
Can I use a W16x89 (W-Beam) with a span of 55ft, with minimum deflection?? This beam will carry the weight of a roof, that consist of steel joist 20ft long (on both sides of beam) and joist supporting… read more
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I have a question. I have a 50 year old single story home in
I have a question.I have a 50 year old single story home in Kentucky USA over a walk out basement block foundation, 2 layers of asphalt shingles, brick clad exterior, and minimal snow load. I am consi… read more
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How thick does an aluminum hollow square beam 3.5 inches by
How thick does an aluminum hollow square beam 3.5 inches by 3.5 inches have to be if the span is 20 feet and the load is 1,000 lbs. … read more
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I need the beam size and type to span 32". across a driveway
I need the beam size and type to span 32". across a driveway to support a carport structure. One end of the carport will be attached to an existing garage and the other support will be the beam spanni… read more
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Is this steel beam sufficient? A steel Beam span = 16 feet,
Is this steel beam sufficient?A steel Beam span = 16 feet, and it is a W10 x 32 (maybe 35) pounds per foot, and it will support joist 33 feet , 17 feet on one side and from the other side 16' (but it'… read more
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I would like to build a small footbridge in my backyard
I would like to build a small footbridge in my backyard using 3 1/2" x 1/4" square steel tubes. The bridge will be approximately 26' long. Would 2 steel tubes be enough to support a normal pedestrian … read more
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I'd like to install a steel I beam in my basement,
Hello, I'd like to install a steel I beam in my basement, due to a slight sag of the floor above. The beam will span 18 feet. There is a non-load bearing wall directly above where the floor sags. I'm … read more
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Is this service ?I'm constructing a utility building, 42&
Is this service for real? I'm constructing a utility building, 42' x 32', to house my airplane. It is not subject to government inspection but I would like to ensure it is safe. The roof is steel sidi… read more
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I would like to remove a section of a center wall under a main
I would like to remove a section of a center wall under a main floor. I would like to inset a new flitch beam, flush with the 2x12 floor joists and hang the joists from the side faces of the beam. The… read more
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i would like to know what size steel beam can i use in my
hi i would like to know what size steel beam can i use in my house to support the 2nd floor, the space is 23' X 23' currently the wood beams are in one direction and a wall on the 1st floor in the opp… read more
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How much weight will a W14 x 61 hold concentrated at the center
How much weight will a W14 x 61 hold concentrated at the center of a 16' span with both ends supported?… read more
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Hi Have a 180 c channel 2.9 long sitting over a window welded
Hi Have a 180 c channel 2.9 long sitting over a window welded to two steel columns on each end and it has a stubby column on it picking up a 250 I beam supporting second storey with flat tin roof The … read more
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I would like you use W21x50 steel I-beams for a bridge over
I would like you use W21x50 steel I-beams for a bridge over a stream. There will be concrete abutments at each ends. The length of the beams will be 44.5' from abutment to abutment. There will be seve… read more
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I have an I beam 4"" tall 3 "" wide 20 ft span. looking to
I have an I beam 4"" tall 3 "" wide 20 ft span. looking to run a trolley with a chain hoist to lift 300lb blocks of ice from an ice maker. wondering if the 4 by three beam is ok...… read more
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what size beam is needed to support a second floor of a home
what size beam is needed to support a second floor of a home (no attic) with a 20 foot span beam and two end supports, maximum deflection of 1/4"?… read more
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I need to open up a room in a basement. The current beam spans
I need to open up a room in a basement. The current beam spans 13', is composed of two 1 1/2' x 9" x 13' (not sure what type of wood) sandwiched together with shims to achieve a 3 1/2" thickness. One … read more
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I have a 24 ft. span for three (3) exteriors fench doors (6-0x
I have a 24 ft. span for three (3) exteriors fench doors (6'-0x 6'-8"). I have 10,300 lbs (live and dead loads) on both ends of the 24 ft. span. What size I-beam do I need for a header? The exterior w… read more
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How much weight can be put on the center of a 10-ft horizontal
How much weight can be put on the center of a 10-ft horizontal W8x6.5x24 beam that is supported on each end with a W8x6.5x24?… read more
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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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