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What is the maximum single-point load capacity in pounds of
What is the maximum single-point load capacity in pounds of a wide flange steel beam (W12x26) that is 34-feet in length that is supported at each end on piers? The load is in the center of the beam 17… read more
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Building a 8” concrete deck bridge with width of 12' span of
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What size beams for 20 ft bridge to carry 75000lbs. Wood
what size beams for 20 ft bridge to carry 75000lbs … 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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We are trying to provide support beams for a 30 ton bridge
We are trying to provide support beams for a 30 ton bridge crane. The support columns are 30'-0" on center. I need to know what size columns and what size support beam would be required. … read more
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I want to span 40 foot with a bridge what size I beams would
I want to span 40 foot with a bridge what size I beams would be necessay … read more
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I need a build a bridge across a small river using I beams.
Hi! I need a build a bridge across a small river using I beams. I am trying to find a chart of allowable loads for W beams with a span of 60 ft. This seems like a very wide span and I don't know if it… read more
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We had a support wash out and the middle section of a bridge
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I want to use two W I beams to create a bridge span of 20
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I build truck scales. Basically a bridge that weighs. I am
I build truck scales. Basically a bridge that weighs. I am using a W12x35 beam on each side of the scale. 9' between webs. I am using seven W4x13 beams in between. On in the center and 3 on the inside… read more
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I need to build a 20 foot bridge that will support a maximum
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I have a driveway bridge spanning a small stream with the following
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I need to cross a brook, with two I beams with planks, span
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I need to build a residential wood-top bridge to span a small
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Need the safe load capacity of a bridge built with steel I
Need the safe load capacity of a bridge built with steel I beams. Maybe just the capacity of one beam would do. It spans 30 feet. The I beams are 15 in tall. The beams have a 3/8 in thick webbing. The… read more
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Will three 12"x 28# XXXXX used for a small brige support carry
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Need to build a walkway across a stream. Am interested in
Need to build a walkway across a stream. Am interested in I beam size required to span 45'. I would use 2 I beams spaced 5 foot apart. For clarification the total square footage would be 225 sq. ft. W… read more
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I have a 60 I beam 20" with 6.255 flanges .5" web. How much
I have a 60' I beam 20" with 6.255 flanges .5" web. How much weight will it support in the middle if supported at both ends.… 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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