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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 need a flitch beam designed for a combined uniformly
I need a flitch beam designed for a combined uniformly distributed dead load of 350 lb/ft and a uniformly distributed live load of 700 lb/ft. The beam needs to be 20 ft. long. It is 18'-10 3/4" betwee… read more
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I have fir laminated beams; 2x8 by 16" deep and 24 ft. What
I have fir laminated beams; 2x8 by 16" deep and 24 ft long. What size of truss rafter would they support for an open sided shed with metal roofing. As well I have a couple beams laminated fir 2x6 by 2… read more
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trying to replace my current beam situation in my basement
trying to replace my current beam situation in my basement to gain extra head room. the home is a log cabin that is 22 feet wide by 45 feet long (outside foundation dimensions). single story with a lo… read more
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Hello, I am spanning a microlam across 16 feet in a second
Hello, I am spanning a microlam across 16 feet in a second story bedroom. This bedroom takes up half the second floor and directly above is a shallow pitch and then the roof. One end is within the wal… read more
StructuralEng
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I am not sure if my ? arrived. I propose a 4 ply 1 3/4x11
I am not sure if my ? arrived. I propose a 4 ply 1 3/4x11 7/8 LVL Timberstrand 16 feet long uniformaly loaded with 16000 pounds and simply supported at both ends. Is that LVL OK? What size of 10 inch … read more
StructuralEng
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my question is what is the beam measurements that i need for
my question is what is the beam measurements that i need for a patio cover i am trying to build with the following conditions. The beams need to be 20' long because the measurement for the patio cover… read more
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Please determine the type and size of a steel profile to use
Please determine the type and size of a steel profile to use for a cantilever beam 11 meter long with load of 500 kg at the free end. Thank you very much. Sam… read more
StructuralEng
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Need to span 18 in a house basement with a steel I-beam.
Need to span 18' in a house basement with a steel I-beam. The beam will be replacing a 2x4 stud support wall. The load on this is a floor supported by 2x6 floor joists going out 12' on each side of th… read more
StructuralEng
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I have a 24 ft. span for three (3) exteriors fench doors (6-0x
I have a 24 ft. span for three (3) exteriors fench doors (6'-0x 6'-8"). I have 10,300 lbs (live and dead loads) on both ends of the 24 ft. span. What size I-beam do I need for a header? The exterior w… read more
StructuralEng
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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
StructuralEng
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Id like to put a loft in a room and would prefer to span the
I'd like to put a loft in a room and would prefer to span the 26' with steel to avoid either a center support or the depth required with wood. What type and dimensions of beam would I need?… read more
StructuralEng
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what size steel I beam do i need for a 40ft. span holding up
what size steel I beam do i need for a 40ft. span holding up one end of a floor a total weight of 5000lbs will be spread out over the lenth of the beam… read more
StructuralEng
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I wish to construct a storage mezzanine in my warehouse. The
I wish to construct a storage mezzanine 21' x 10' in my warehouse. The Mezzanine will be anchored on a wall by a 2 x 6 board along the 21 foot length anchored to each stud (every 16 inches) . To prese… read more
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Looking to use an S3x7.5 I beam for a 1000# XXXXX chain
Looking to use an S3x7.5 I beam for a 1000# XXXXX chain hoist and trolley. Will a 12' long beam support this weight if only supported on the two ends?… read more
StructuralEng
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Given a 40ft long 5WF16 trolley beam supported by columns at
Given a 40ft long 5WF16 trolley beam supported by columns at each end and at midspan (20ft), what is the maximum concentrated load as load travels from the end of beam to midspan? What lateral support… read more
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i am replacing load bearing wall between kitchen and dinning
i am replacing load bearing wall between kitchen and dinning room, that supports second floor bedrooms.beam span is 10 ft span carried is 24ft,floor joists 2ft x 8ft what size beam i require would lik… read more
StructuralEng
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need to build a covering over a loading dock, the height is
need to build a covering over a loading dock, the height is 20ft, lenght 160, and the span is 40ft. what size beams for the roof an what size post, how far apart should the post be… read more
StructuralEng
StructuralEng
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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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