Structural Engineering

Ask Structural Engineering Questions and Get Expert Answers ASAP

Connect one-on-one with {0} who will answer your question

Related Structural Engineering Questions
How big of a I beam do I need to to span 20 feet and support
How big of a I beam do I need to to span 20 feet and support a 2 ton trolley hoist? … read more
walkereng
walkereng
Consultant
Bachelor's Degree
4,728 satisfied customers
I've built a 10'x20' mezzanine in the backside of the garage
I've built a 10'x20' mezzanine in the backside of the garage I'm building. I wanted to span the 20' without a center support. I used 20' long 6” x1/4” thick structural channel iron with 4”x6” treated … read more
StructuralEng
StructuralEng
Consultant
9,772 satisfied customers
I need to calculate a beam holding up part of a second
I need to calculate a beam holding up part of a second floor. The beam must fit inside 2x8 joists. The joists length is 24 feet, the span of the beam between columns is 11 feet. Both columns will be b… read more
walkereng
walkereng
Consultant
Bachelor's Degree
4,728 satisfied customers
I have an I Beam in my basement spanning 20 feet. The ends
Hi. I have an I Beam in my basement spanning 20 feet. The ends of the beam are supported one end by my foundation wall and the other one is a Lally Column. The middle of the 20' beam has two lally col… read more
StructuralEng
StructuralEng
Consultant
9,772 satisfied customers
I want to span 19 feet in a residential house, supporting
I want to span 19 feet in a residential house, supporting the second floor and, in turn the roof via a second floor wall to the attic, which partially supports the roof. I am happy to use a steel I be… read more
StructuralEng
StructuralEng
Consultant
9,772 satisfied customers
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
StructuralEng
StructuralEng
Consultant
9,772 satisfied customers
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
StructuralEng
StructuralEng
Consultant
9,772 satisfied customers
I want to build a plywood box beam for a 44 ft span. The
I want to build a plywood box beam for a 44 ft span. The beams will be on 12 ft centers so they would support a floor area of 528 square feet. Using a design load of 40 pounds per square foot this is … read more
StructuralEng
StructuralEng
Consultant
9,772 satisfied customers
I would like to create a 32' beam out of overlapping 14'
quot;I would like to create a 32' beam out of overlapping 14' long 2"x6" pressure treated wood beams. The beam would be supported at the ends only and needs to support 1000 lb distributed evenly along… read more
StructuralEng
StructuralEng
Consultant
9,772 satisfied customers
Here's what I need help with. The basement walls are 16" x
Hello, Here's what I need help with. The basement walls are 16" x 8" blocks forming an area 42 feet x 24 feet inside. The steel beam is a W8x18 resting in the block walls running the long length. I ne… read more
StructuralEng
StructuralEng
Consultant
9,772 satisfied customers
I am a farmer with a barn which needs an addition. I own two
I am a farmer with a barn which needs an addition. I own two 40 foot beams which are 8" x 12" If I weld one ontop of the other I will have and 24"x8" beam 40 feet long. How do I calculate what that be… read more
StructuralEng
StructuralEng
Consultant
9,772 satisfied customers
I need to size a lift beam for a 1000# ***** Span is 20'
I need to size a lift beam for a 1000# ***** Span is 20' between supports. Load will be trolley across length of beam.… read more
StructuralEng
StructuralEng
Consultant
9,772 satisfied customers
I need to span an area that is 24 feet long. It is supported
I need to span an area that is 24 feet long. It is supported at 0, 8 and 21 feet. I want to connect two 2x6s or 2x8s at 12 feet. Can I do this and how long will my laminating board need to be and will… read more
StructuralEng
StructuralEng
Consultant
9,772 satisfied customers
I have a 8" x 4" steel IBeam running through the center of
I have a 8" x 4" steel IBeam running through the center of my home. The house is a small ranch, 26'w x 39'l. I have (3) 4 1/2" round, hollow lally columns holding the beam up. They have a 6" flange at… read more
StructuralEng
StructuralEng
Consultant
9,772 satisfied customers
So, we have a 40x40 cinderblock warehouse we are renovating.
So, we have a 40'x40' cinderblock warehouse we are renovating. The flat roof is directly supported by a steel beam on the midline. Ends of the 2x12x20' rafter joists rest on this beam. The beam is 6" … read more
StructuralEng
StructuralEng
Consultant
9,772 satisfied customers
I am building a detached garage 34 x 48 x 12 tall with an
I am building a detached garage 34' x 48' x 12' tall with an upstairs loft level. I need to put a 48' long beam down the center to support the floor trusses and weight of upper level. My truss plant c… read more
walkereng
walkereng
Consultant
Bachelor's Degree
4,728 satisfied customers
I am designing a roof for an area of 5.15m X 8,31 M- The slpe
I am designing a roof for an area of 5.15m X 8,31 M- The slpe of the roof is 16%. I plan to use red brick roof tiles. The middle beam where the roof peaks carries basically half the weight of the roof… read more
StructuralEng
StructuralEng
Consultant
9,772 satisfied customers
I want to support a floor that is 24 foot wide by 24 foot long,
I want to support a floor that is 24 foot wide by 24 foot long, with a steel beam running down the center of it underneath. What size beam would I need to bridge the total area? The floor will only be… read more
walkereng
walkereng
Consultant
Bachelor's Degree
4,728 satisfied customers
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.

JustAnswer in the News:

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

AlexLos Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

GPHesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

JustinKernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

EstherWoodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

RobinElkton, Maryland

He answered my question promptly and gave me accurate, detailed information. If all of your experts are half as good, you have a great thing going here.

DianeDallas, TX

< Previous | Next >

Meet the Experts:

vgdlpc

vgdlpc

Master's Degree

17 satisfied customers

Civil Engineer, Major in Structures and Foundations. Professional Engineer 11 years of experience.

StructuralEng

StructuralEng

Consultant

9,772 satisfied customers

Structural Engineer

walkereng

walkereng

Consultant

4,728 satisfied customers

Over 35 years of Structural Engineering experience.

Shannon Galway

Shannon Galway

-

208 satisfied customers

VP Technical Services at Major Engineering Company

JAYCEG

JAYCEG

99 satisfied customers

Expert

PaulH471

PaulH471

Construction Manager

46 satisfied customers

Expert

William Purpura

William Purpura

Managing General Partner

29 satisfied customers

Managing General Partner at Dargon Developement

< Previous | Next >

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.

Show MoreShow Less

Ask Your Question

x