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
A propane truck drove through my bridge. Am looking to
A propane truck drove through my bridge. Am looking to replace it but need to be sure the replacement can hold the new and likely full truck. The span is about 30 feet but we are thinking of using steel or aluminum to prebuild the bridge and then deck it on site. Will likely exceed the creek banks so probably 40 foot across. Can you tell me what we need for size of beams/stringers? … read more
walkereng
walkereng
Consultant
Bachelor's Degree
4,728 satisfied customers
Looking to replace an existing bridge across a stream with a
Looking to replace an existing wood bridge across a stream with a steel beam bridge that will rest on ecology blocks. The distance is 27 feet across by 14' wide. I want to use 3" x 12" x 14' rough cut… read more
walkereng
walkereng
Consultant
Bachelor's Degree
4,728 satisfied customers
I am rebuilding a simple span bridge that failed. Original
I am rebuilding a simple span bridge that failed. Original was of wood constructing spanning 20 ft across a creek. It had concrete embankments with no center support.The concrete embankments are solid… read more
walkereng
walkereng
Consultant
Bachelor's Degree
4,728 satisfied customers
Looking for advice on replacing an aging existing driveway
Looking for advice on replacing an aging existing driveway bridge that spans a small creek. Currently there are 6 logs that are decaying with 3"x12"x14' wood planking in place. Would like to replace t… read more
walkereng
walkereng
Consultant
Bachelor's Degree
4,728 satisfied customers
I am rebuilding a bridge on our driveway. The former bridge
I am rebuilding a bridge on our driveway. The former bridge consisted of 8, 10 x 12" white oak beams decked with 4" oak planks. White oak beams are not available and I plan to use steel I-beams and de… read more
walkereng
walkereng
Consultant
Bachelor's Degree
4,728 satisfied customers
What size beams for 20 ft bridge to carry 75000lbs. Wood
what size beams for 20 ft bridge to carry 75000lbs … read more
walkereng
walkereng
Consultant
Bachelor's Degree
4,728 satisfied customers
Building a bridge for a small creek for vehicles and want to
Building a bridge for a small creek for vehicles and want to use 2 or more I Beams. Would like to determine load capacity for a 40ft wide flange beam that has 12” web with thickness of .43” and flange… read more
walkereng
walkereng
Consultant
Bachelor's Degree
4,728 satisfied customers
I have a 50 foot span that im building a bridge for our golf
I have a 50 foot span that im building a bridge for our golf course. It is to span a ditch we are building. We will be using two wide flange beams. Their stock is considered a 12x31. The flanges are 5… read more
walkereng
walkereng
Consultant
Bachelor's Degree
4,728 satisfied customers
I would like to build a bride to span a creek. it would need
I would like to build a bride to span a creek. it would need a 22' span … read more
walkereng
walkereng
Consultant
Bachelor's Degree
4,728 satisfied customers
I want to know the steel beam size and spacing to build a
Hello, I want to know the steel beam size and spacing to build a bridge over a 30' crossing. This will be private, sporadic use, for trucks and tractors, max weight 20,000 lbs, would like a 2” thick w… read more
walkereng
walkereng
Consultant
Bachelor's Degree
4,728 satisfied customers
I am planning to build a 35' vehicle bridge over a creek on
I am planning to build a 35' vehicle bridge over a creek on my private property. The bridge will be used to cross with a tractor and implements weighing 11,000 pounds and I'd like the bridge to suppor… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
What would the weight limit be on a bridge with a 73' span
what would the weight limit be on a bridge with a 73' span with 3' steel girders and a 6" concrete deck?… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
I need 2 steel H beams to span 8m, and carry vehicles, one
Hi, I need 2 steel H beams to span 8m, and carry vehicles, one at a time. These are for the base of a bridge over a creek. Could you please tell me the size of the steel I need? Thank you… read more
walkereng
walkereng
Consultant
Bachelor's Degree
4,728 satisfied customers
hi, I lost my bridge in Irene. I would like to know if two
hi, I lost my bridge in Irene. I would like to know if two 50' , 18" high, 6 1/4" wide flange that is 11/16" thick, with a web of 7/16" thick would be able to support?… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
Hello - I am the process of researching the needed supplies
Hello - I am the process of researching the needed supplies to rebuild the bridge and would like to get you recommendations on the material and design. There are two concrete piles on each side of the… read more
walkereng
walkereng
Consultant
Bachelor's Degree
4,728 satisfied customers
Inquiring about total load capacity of bridge 14 wide and
Inquiring about total load capacity of bridge 14' wide and 27' span: Following dimensions of steel i-beams: height 15" flang 6" flang thickness 5/8" center steel thickness .55" Spacing of beams: ( eac… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
I need to build a residential wood-top bridge to span a small
I need to build a residential wood-top bridge to span a small stream. The bridge will be one lane, leading from a driveway to a parking spot and needs to support a car/single axle delivery truck. The … read more
walkereng
walkereng
Consultant
Bachelor's Degree
4,728 satisfied customers
I just need to know an approx. load capacity of a steel I beam
I just need to know an approx. load capacity of a steel I beam (WS 18x50). Actually, how many beams would be needed for a private bridge, with the most load being a concrete truck. Span is 45FT.… 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