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I have a twenty foot span that I wanted to use a metal beam
I have a twenty foot span that I wanted to use a metal beam across to support aerial acrobatics. It needs to be able to support 2000 pounds in the very center. How big does this beam need to be?? … read more
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What size beams (2) are necessary for a 25 foot pedestrian
What size beams (2) are necessary for a 25 foot pedestrian bridge across a stream? The bridge will be on remote private property and to be used for walking only. I estimate 1000 pound load (no snow). … read more
walkereng
walkereng
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I want to know what size angle iron I need to support a
Second opinion] I want to know what size angle iron I need to support a balcony 14 feet out from the house. It will be a 16 foot span between posts.… read more
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walkereng
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I've got someone wanting to replace a beam on a load bearing
I've got someone wanting to replace a wood beam on a load bearing wall. 17ft span sup porting shingle roof. Wanting to replace with I beam. Steel columns on both ends. Trying to figure a beam size tha… read more
StructuralEng
StructuralEng
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I want to put a bridge over a stream using steel I beams the
I want to put a bridge over a stream using steel I beams the span would be 24ft I need this strong enough to drive a loaded cement truck across . what size beams would I need and how many Bridge will … read more
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StructuralEng
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A 30' X 32' TWO CAR GARAGE WITH A GAME ROOM ON TOP. THE ROOF
I AM BUILDING A 30' X 32' TWO CAR GARAGE WITH A GAME ROOM ON TOP. THE ROOF WILL BE TRUSS DESIGN AND REST ON OUTER 2X4 WALLS. WHAT SIZE STEEL BEAM WOULD I NEED TO SUPPORT THE UPPER FLOOR JOIST SPANNING… read more
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walkereng
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I have to hold a 1500 lbs light bar in a house. The bar is
I have to hold a 1500 lbs light bar in a green house. The bar is 64 feet long. I can support the beam every 16 feet. The weight is evenly distributed. How big of an i beam do i need and how big do the… read more
StructuralEng
StructuralEng
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What size of I beams are required to support roughly 1000
What size of I beams are required to support roughly 1000 pounds on a walking bridge spanning 27 feet?… read more
walkereng
walkereng
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I am building a deck off of my house and I need help
I am building a deck off of my house and I need help determine the size of an I beam that will be needed to support the loading. The beam needs to be 15 feet long, with two support columns on either e… read more
StructuralEng
StructuralEng
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Need to know what you would recommend steel I-beam that will
Good morning. Need to know what you would recommend for a steel I-beam that will span 111" sitting on a concrete wall on both sides. Cannot be any more than 11" wide. Depth doesn't make a difference. … read more
StructuralEng
StructuralEng
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Thinking of buying 10 acres. 4 acres on front side. Need
Thinking of buying 10 acres. 4 acres on front side. Need bridge across creek to drive to back 6. Span approx 15-20'… read more
StructuralEng
StructuralEng
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I need to put a steel beam across a 12' span that is currently
i need to put a steel beam across a 12' span that is currently a wall. the joists above it are 2x8 and span 12' on either side. they are 16" apart. there is a wall above those joists that hold up the … read more
StructuralEng
StructuralEng
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I am building a garage apartment. The exterior dimensions are
I am building a garage apartment. The exterior dimensions are 24'x30' . I would like to lay a 30' beam across the center of the the garage top, supported only on the ends. Then using 12' floor joist t… read more
StructuralEng
StructuralEng
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, I am working on adjusting a boat lift to cradle a sailboat
Hi, I am working on adjusting a boat lift to cradle a sailboat on top of it. The lift is rated for 24000 lbs and the boat is only 6000 lbs, so the existing structure is fine. The lift has two large be… read more
StructuralEng
StructuralEng
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I would like to replace a wooden beam in a basement, 2 storey
I would like to replace a wooden beam in a basement, 2 storey home, 23 foot span, (more accurately a 26 foot span with a post 3 feet from one end)both ends terminating on 10" concrete block walls… read more
StructuralEng
StructuralEng
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HI i need to support an old wooden quonset farm buildind 60
HI i need to support an old wooden quonset farm buildind 60 by fourty.Can I DO IT WITH A 50 FEET METAL BEAM with one post at each end.Thanks… read more
walkereng
walkereng
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I am using 6,5/8 inch pipe to span a 44 foot space, 1/4 inch
I am using 6,5/8 inch pipe to span a 44 foot space, 1/4 inch thick. How much weight will this hold before bending or buckeling?… read more
StructuralEng
StructuralEng
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will 10x18 inch presure treated solid wood beams layed side
will 10x18 inch presure treated solid wood beams layed side to side on the 18 inch side 10 inch up hold 2120 cubic yards of soil ect..weighing 2600 lbs per cubic yard over a 17 foot span.ther e will 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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