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I need to know what size W12 beam to use in three different
I need to know what size W12 beam to use in three different lengths. I need less than 1/2" deflection on all. First is a 14.5' span with a 22,500 lb load in the center. Second is a 19.5' span with 25,… read more
walkereng
walkereng
Bachelor's Degree
Bachelor's Degree
3,172 satisfied customers
I need to know what size support beam to use for a 10 foot
I need to know what size support beam to use for a 10 foot opening on the first floor of a 2 story house with an attic above. The opening is adjacent to the second story floor joists and perpendicular… read more
StructuralEng
StructuralEng
Bachelor's Degree
Bachelor's Degree
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I have a large door 40" X 96" wood) with pivot in the floor
I have a large door 40" X 96" wood) with pivot in the floor and the ceiling. I need to remove it and install at another location. What should be the procedure?… read more
walkereng
walkereng
Bachelor's Degree
Bachelor's Degree
3,172 satisfied customers
I am wanting to build a bridge that spans 36 feet. The
I am wanting to build a bridge that spans 36 feet. The supporting structure is three 10x26 I-beams. The dead load is approximately 5000 and the live load is 3000 pounds. Are the three 10x26 I-beams su… read more
StructuralEng
StructuralEng
Bachelor's Degree
Bachelor's Degree
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What size 6061-T6 aluminum I-beam would it require to
What size 6061-T6 aluminum I-beam would it require to support 7000 pounds in the center of an 18' long I-beam?… read more
walkereng
walkereng
Bachelor's Degree
Bachelor's Degree
3,172 satisfied customers
I want to use a 2x10 beam to span 13 feet. I only have a
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walkereng
walkereng
Bachelor's Degree
Bachelor's Degree
3,172 satisfied customers
I have a situation where I have a uniformily loaded 32 foot
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StructuralEng
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Bachelor's Degree
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Hello, Can you tell us what size ridge beam we would need
Hello, Can you tell us what size ridge beam we would need to span 13' 6"? It would be supporting 2x6 rafters, 24 inches on center that will be sistered on to the existing 2x4's on a gable roof. The le… read more
walkereng
walkereng
Bachelor's Degree
Bachelor's Degree
3,172 satisfied customers
I have to do a project where I have to create an engineering
I have to do a project where I have to create an engineering invention that would be useful to society, I don't have to build, I just have to create a diagram and make a presentation board on the inve… read more
StructuralEng
StructuralEng
Bachelor's Degree
Bachelor's Degree
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I want to replace part of an old 70 mm x 200 mm timber beam
I want to replace part of an old 70 mm x 200 mm timber beam now supporting a floor joist bearer. The length to be replaced is 1.5 m long, supported at each end, with the floor joist bearer on its cent… read more
Expert
Expert
I have a steel drawing and I want to remove one of the legs
I have a steel drawing and I want to remove one of the legs and resize the beams overhead … read more
StructuralEng
StructuralEng
Bachelor's Degree
Bachelor's Degree
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I have a client that wants to add a exposed timber along the
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StructuralEng
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Bachelor's Degree
Bachelor's Degree
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I have a W14X30 I beam 28 feet that I plan to span
I have a W14X30 I beam 28 feet long that I plan to span approximately 27 feet. The project is a garage work shop that has two 10' high walls of grouted 12" CMU in an L shape. The long wal is 33 feet a… read more
StructuralEng
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Bachelor's Degree
Bachelor's Degree
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Architect question. need to make a floor plan for apartment
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walkereng
walkereng
Bachelor's Degree
Bachelor's Degree
3,172 satisfied customers
What weight wide flange 12" I beam do I need to use to get
What weight wide flange 12" I beam do I need to use to get 1/2" deflection or less with a load in the center of a 17' span of 22,500 lbs?… read more
walkereng
walkereng
Bachelor's Degree
Bachelor's Degree
3,172 satisfied customers
I HAVE AN STRUCTURAL ?, I WANT TO REPLACE WITH A 2 X 10 BEAM
I HAVE AN STRUCTURAL ?, I WANT TO REPLACE WITH A 2 X 10 BEAM WITH 4 X 6 EACH SIDE SUPPORT CHECK THE ATTACH… read more
walkereng
walkereng
Bachelor's Degree
Bachelor's Degree
3,172 satisfied customers
I think I have now what I need for the roof system. Thank you
I think I have now what I need for the roof system. Thank you very much for your help. My next question is related to brick ledge. We would like to put 4'' Austin limestone over the entire structure t… read more
StructuralEng
StructuralEng
Bachelor's Degree
Bachelor's Degree
173 satisfied customers
I have a set certified bridge plans. The span is 20 feet. It
I have a set certified bridge plans. The span is 20 feet . It calls for 5, w8x10 A36 beams 2 feet on center decked with 3 inch thick oak. The load rating is 8,000 lbs. If I use A572 grade 50 instead o… read more
walkereng
walkereng
Bachelor's Degree
Bachelor's Degree
3,172 satisfied customers
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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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