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I am trying to size a structural ridge beam. I am trying to
I am trying to decide weather to try and span 15' or to span 10'. The roof width is 15'10” and the rafters are to be 24” on center … read more
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I'm looking to build an overhead crane in my shop. The
I'm looking to build an overhead crane in my shop. The maximum I would ever lift would be 2000 pounds. I am looking at using a 6 inch I beam (W6 X 16). The span would be 25 feet and only supported on … read more
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I have a house buit in 1928. old garage is family room and
i have a house buit in 1928. old garage is family room and want to remove the interior wall of old garage span is 16 feet. interior wall supports 2x6 ceiling joists - guessing under sized - span 12 fe… read more
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I have a poll building shop 44x60 with 6x6 post I am on one
I have a poll building shop 44x60 with 6x6 post I am on one corner a 30 x24 metal shop in it 6x6 post every 10 feet deep so 4 post on each side I want to put a rolling crane in I have 3.5x6 ibeams for… read more
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I want to build a gantry crane for my garage shop. The
I want to build a gantry crane for my garage shop. The bridge girder would span 15'. The runway beams could be supported at various intervals. maximum hoist weight would be 2 tons. I need to know what… read more
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I have a horse corral made of 1 5/8 pipe panels, called a 4
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We would like to remove a wall on our first floor. The
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We have a load bearing wall in the middle of the house
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StructuralEng
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I am working on a gantry crane need to know what size l beam
I am working on a gantry crane need to know what size l beam to use to support 4000 lbs on a 10 ft span… read more
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What size I or H beam is needed to carry 12000 lbs. over the
What size I or H beam is needed to carry 12000 lbs. over the span of 25 feet and what size H or I beam is needed to span 45 ft. and carry 8000 lbs.?… read more
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i need to span 20' and i have 3 4x12s, doug fir, beams, will
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Ian putting in a small overhead hoist system. I am spanning
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I am building a gantry crane out of two 6" tall x 3.5" wide
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I want to consider building and erecting a fixed heigth ganty
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If I am installing the rails for a bridge crane to run on,
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What size beam would I need for a span of 8 feet that will
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I am building a rised deck, it will not be instected. What
I am building a rised deck, it will not be inspected. What I would like to know or how to figure out is what size I beam I can use for how long of spand. My present plan is to run the I beam parellel … read more
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I plan to put in a 110 gallon freshwater aquarium into my
I plan to put in a 110 gallon freshwater aquarium into my living room. This will be on the 8th floor of a mid rise apartment building. Building was built in early '60s with poured concrete sub floors.… 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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