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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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From Florence, Alabama.I have to build a small wooden bridge
My name is ***** ***** Florence, Alabama.I have to build a small wooden bridge over a creek. Net span will be no more than 14 feet. I will drive over a 1,000 lb Kawasski Mule pulling a 6' X 12" traile… 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
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I need a 2 I-beam with x bracing style bridge built to span
I need a 2 I-beam with x bracing style bridge built to span a 34 foot creek, and hold a 70,000 lbs load. How do I know what size beams to use? … read more
StructuralEng
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I want to build a lightweight bridge that's 60 feet 7 ft
I want to build a lightweight bridge that's 60 feet long 7 ft wide over a shallow River. I need to join 3 20-foot 12 inch wide flange I beams (40 pounds per linear foot) together. There would be two I… read more
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What size of steel H beam is needed to support 10,000 LB on
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I need to know what size I beam I need to support a 4000lb
I need to know what size I beam I need to support a 4000lb load in the center of a 40ft span … read more
walkereng
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I need to construct a bridge across a creek with a span of
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StructuralEng
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Need to build a 2 walking bridges across a creek span of 42
need to build a 2 walking bridges across a creek span of 42 feet for one and a span of 31 feet for the other. Thinking of using steel I beams, and building wood bridge on top. Need to know size of ste… read more
walkereng
walkereng
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45 Foot span walking bridge what size beams would work
45 Foot span for a walking bridge what size beams would work if I used 3 and built a wood walking bridg3 on top of steel i beams… read more
StructuralEng
StructuralEng
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I need to build a bridge with an 80' clear span. I'd like it
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StructuralEng
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Hi I need to build a bridge that is 10 x 20 I can have
Hi I need to build a bridge that is 10' x 20' I can have 6-inch 8 inch or 12 inch concrete supporting columns every 2 1/2. These will be running the length of the bridge 20 feet I have a span with of … read more
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We had a support wash out and the middle section of a bridge
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looking to build a snowmobile bridge 100 feet long that will
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how much weight can a walking bridge support with 3 glued
how much weight can a walking bridge support with 3 glued and screwed 2"X10" X 20 feet long set at 30" apart The bridge would be 42" wide with 2" planking… read more
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StructuralEng
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I m thinking about building a bridge across wetlands to high
I m thinking about building a bridge across wetlands to high land . I have built timber bridges before. I think steel I beams maybe a cheaper than 6"x16" treated joist. I drawn up a bridge with four p… read more
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we are building a bridge spanning 60 feet. a cement pier on
we are building a bridge spanning 60 feet. a cement pier on each end will be holding 3 I beams with a steel deck on top of the beams. it will be 10 feet wide. how big of I BEAM DO i need to support a … read more
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I want to build a bridge across a canal that will support at
I want to build a bridge across a canal that will support at least 4,000 pounds. I'm planning to lay three 40-foot I-Beams across the canal, evenly spaced 7 feet apart (the bridge will be 14 feet wide… 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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