Structural Engineering

Related Structural Engineering Questions
What size W beam is necessary to support a 2200 pound single
What size W beam is necessary to support a 2200 pound single point load over a span of 30 feet? Also, how much vertical deflection would be present at the center of the W Beam? … read more
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What is the safe working load (load concentrated at the center), for an 8 " steel I beam? Beam is 8" high, .270 web thickness, & 4 " flange. Span is 8 feet from center of support to center of support,… read more
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I have a span of 18 feet between posts on a deck I'm putting
I have a span of 18 feet between posts on a deck I'm putting up. … read more
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I have an i beam that I am trying to determine the load
I have an i beam that I am trying to determine the load rating for. It is 4" i-beam. with 2.8" flanges. The flanges are .29" thick and the web is .24". I am looking at a 16 foot span. … read more
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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
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I'm building a bridge crane with posts on 27' centers on
Hi. I'm building a bridge crane with posts on 27' centers on both sides of runway. I'm looking at using 21" x 101lb beams for runway with 2-1/2" square solid bar on top for end truck wheels. Looking a… read more
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How much can I lift (point load at center span) from a 8"
How much can I lift (point load at center span) from a 8" 23lb per foot I beam bearing at each end with a 26' span and top horizontally stabilized every 8' … read more
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I am building a 30' x 30' garage and am placing a 30' W12 26
I am building a 30' x 30' garage and am placing a 30' W12 26 beam up under the structural laminated beam and supporting the I beam on the ends. Using a trolley and hoist on the beam, how much weight c… read more
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Hello, I have a project in which the second floor living space
Hello, I have a project in which the second floor living space and roof load are supported by two 1 3/4 x 18" LVL's clear span 24'. the double LVL currently has a sag of 1 1/8". Will adding a laminate… read more
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I have an I beam that spans 126". the I beam is 8.25 in height,
I have an I beam that spans 12'6". the I beam is 8.25 in height, 5.25 in width. The flange thickness is 5/16" and the center support is 1/4". Each end of the I beam is supported and welded into place … read more
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We are using a S24 X 100 lb. beam supported at each end @
We are using a S24 X 100 lb. beam supported at each end @ 46 ft. center to center on the supports Can this beam support an underslung load 18 inches wide that weighs 10,000 lbs?… read more
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I have a patio roof that is partially supported by a center
I have a patio roof that is partially supported by a center post which I want removed. Obviously the beam as it is currently cannot support the weight of roof without the post. So I am looking for a s… read more
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1st Item: Support beam size (spanning 24) for one side of
1st Item: Support beam size (spanning 24') for one side of a mezzanine floor that is 16' across. Typical general storage/person loading of 150 to 200 lbs/sq ft. Truss will be 16' long, bottom chord be… read more
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I need assistance specing a structural beam. The beam needs
I need assistance spec'ing a structural beam. The beam needs to: 1) Span seven (7) feet 2) Support a winch lifting loads of up to 500 pounds at typical winch rates 3) Have a safety factor suitable for… read more
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I would like to lift a maximum of 1500 pounds using a chain
I would like to lift a maximum of 1500 pounds using a chain hoist attached to a trolley on an I-beam. The beam would be attached to a roof at 8 foot intervals. Would size I-beam would be required? Tha… read more
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I am building a sugar house. I need to put a tank up in the
I am building a sugar house. I need to put a tank up in the rafters above the evaporator. The tank weights 150lbs. it is 8' x 4' X 50" ~ LxWxH capacity of 800 gallons of sap. so the beam need to carry… read more
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I would like to select and size a beam constructed of galvanized
I would like to select and size a beam constructed of galvanized c-channel, with the legs of the C pointing down and the load resting on the web of the C-section. The overall length of the beam is 171… read more
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I have a 4X7 beam that spans 15.5 ft. I want to create a
I have a 4X7 beam that spans 15.5 ft. I want to create a "flitch plate" beam by sandwiching the beam with a c8X18.75 on each. Live Load = 709 lbs/lf Dead Load = 480 lbs/lf Wall Load = 100 lbs/lf Is th… 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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