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I am building a 24x28 carport over a basement garage (new
I am building a 24x28 carport over a basement garage (new construction). The walls have 8" of concrete. what size steel I beams are need and how many. We will use corrugated steel roofing and pour 4' … read more
PaulP324
PaulP324
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If I have a span of 38ft Can I use a 16k5 open web steel
If I have a span of 38ft Can I use a 16k5 open web steel joist at 3ft OC to support 4" of concrete as a roof?? ONLY for roof!! With 3/8" rebar 10" OC My location is Weston FL 33331If I can NOT use a 1… read more
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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 want to span 20ft in my basement with lvl beam it is in
I want to span 20ft in my basement with lvl beam it is in middle of house has 2x8 joists that come together from exterior walls that are 16 on center and span 12ft from exterior wall to where beam wou… read more
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Would like to span aprox 40' with steel I beam.. post can be
would like to span aprox 40' with steel I beam..jack post can be used in intervals if needed to spread the load of Metal roof and wood roof trusses.. this is an exterior application that would require… read more
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I wish to build an underground shelter. What size steel
What size steel beams would I need to span 20ft supporting 12 inches of concrete with 5 ft of dirt on top. No vehicles would be on the roof. The walls are r enforced concrete. The beams across the walls with steel ribbed panels and steel rebar. … read more
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I am trying to figure out what size steel beams I would need
I am trying to figure out what size steel beams I would need to support an 8 inch thick concrete deck with 2700 pounds of composite decking added to the top of it as well as people. The concrete deck … read more
StructuralEng
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Approximately 36ft. wide basement with cider block
approximately 36ft. wide basement with cider block foundation walls. 7 inch X 3.75 inch I Beam spans from wall to wall with 3 steel support posts set in concrete floor and bolted to I beam at 9 foot i… read more
StructuralEng
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I need some help with a floor that I would like to pour. The
Hello I need some help with a floor that I would like to pour. The foundation is 8' X 20' outside with 8" thick. I would like to pour a floor 4"-6" thick with rebar and pex tubing to potentiall draw h… read more
StructuralEng
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I have another question. I have decided I want to do poured
I have another question. I have decided I want to do poured concrete beams for my 20x24 room. So to make a beam that will span the entire 20ft being supported by 8x16 poured solid block how big will m… read more
StructuralEng
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I need another capacity on a balcony. It is 8" thick
I need another capacity on a balcony. It is 8" thick concrete, supported both ends. It is interior, and a 14' span. I do not know if the concrete is reinforced, so lets assume not.… read more
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I wish to build a small cabin 18ft x 20ft elevated 8ft off
I wish to build a small cabin 18ft x 20ft elevated 8ft off the ground. The cabin will have a sleeping loft. To support it I would use three independent steel beams running parallel supported by three … read more
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What size Glulam beam with a 24 ft span 2 foot on center with
What size Glulam beam with a 24 ft span 2 foot on center with 3 1/8 plywood glued and screwed be required to support a 24 x 32 ft renforced concrete slab 7 1/2 inch thick?… read more
StructuralEng
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Part of my house is supported by a beam consisting of 4 wood
Part of my house is supported by a beam consisting of 4 wood 2x10s nailed together side by side, resting on 8x8 wood posts at each extremity of the beam. The beam spans 16 feet. The posts are on concr… read more
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I have a porch of 21 x 21 feet with a wooden beam in place
I have a porch of 21 x 21 feet with a wooden beam in place now. Current beam is supported by 3 4x4 posts, one in middle, and one 17 inches from each end. Only thing on top of this section is 2x8 joist… read more
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I want to support a poured concrete floor 5" thick of 5000
I want to support a poured concrete floor 5" thick of 5000 psi concrete with fiber, with wire mesh and #4 rebar 12" on center for a garage. This is supported by 8"X18" steel I beams 25' span resting o… read more
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We had a concrete beam installed in our bungalow when we opened
We had a concrete beam installed in our bungalow when we opened two rooms into each other The beam was 4 inched by 4 inches reinforced and the opening in the wall it is spanning is 6 foot 8 inches and… read more
StructuralEng
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hello i have a 3/12" pan concrete floor that is over a basement
hello i have a 3/12" pan concrete floor that is over a basement that is supported by a 12" high 5/8" rod and 1 1/2 x 3/6 angle iron joist. the span of the joist are 20 feet at 24" apart i would like t… 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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