Engineering

Engineering Questions? Ask an Engineer for Answers ASAP

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

Related Engineering Questions
Can you take two separate plastic half sphere, and click
Can you take two separate plastic half sphere, and click them together like a puzzle and make them air tight? Does that make sense? … read more
Matt
Matt
Engineer
Bachelor's Degree
59 satisfied customers
I have a steel sign 12' tall with two 4 inch square posts
I have a steel sign 12' tall with two 4 inch square posts and 8" pads with four 5/8 holes drilled in each base pad. Sign is V shaped and is two sided with a 48" x 36" LED at the top and a 20" x 96" LE… read more
Expert
Expert
Hello, I have to settle an issue with a glass company that
Hello, I have to settle an issue with a glass company that I hired to replace had 9 windows of single pane glass replaced with dual pane glass. I ordered custom units with different thicknesses of gla… read more
Brian
Brian
Architect
Bachelor's Degree
2,816 satisfied customers
I have a project at my home that requires 4 gallons per
Hi I have a project at my home that requires 4 gallons per 10 lineal ft. I have drilled 1 and 3/4 inch holes into the soil 18 Inches deep. Doinging 10 holes , 1 every ft . Figuring out 57 fluid oz fil… read more
VA-NP
VA-NP
8,548 satisfied customers
I am suspending a 100 lb dehumidifier from the joists in the
I am suspending a 100 lb dehumidifier from the joists in the furnace/mechanical room in my house. The dehumidifier is 24" L x 20 3/4" W. There are four screw mounted feet at the bottom corners, 2" in … read more
StructuralEng
StructuralEng
Bachelor's Degree
Bachelor's Degree
181 satisfied customers
I want to build a 43 foot concrete retaining wall, the
I want to build a 43 foot long concrete retaining wall, the height will be 14 feet the soil is texas clay soil My question is how wide / dep should be my footing for the wall There will be approximate… read more
StructuralEng
StructuralEng
Bachelor's Degree
Bachelor's Degree
181 satisfied customers
I have a 2-1/2x2-1/2 "standard" receiver tch which is
I have a 2-1/2x2-1/2 "standard" receiver hitch which is supporting an 80 lb spare trailer tire which extends out from support point (hitch pin), 10 inches. I want to add another 60-70 lbs to the origi… read more
StructuralEng
StructuralEng
Bachelor's Degree
Bachelor's Degree
181 satisfied customers
I am trying to design the correct gasket top mounted
I am trying to design the correct gasket for a top mounted chimney damper cap. I have a profile design but am not clear about the correct silicone to use. The gasket will be sliiconed around a lid tha… read more
Matt
Matt
Engineer
Bachelor's Degree
59 satisfied customers
Part of the second floor of my home is on a 3' cantilever over
Part of the second floor of my home is on a 3' cantilever over my garage. I am getting some sagging and want to reinforce the area and want to know what options might work. Can I double the joists in … read more
StructuralEng
StructuralEng
Bachelor's Degree
Bachelor's Degree
181 satisfied customers
I have a multi cavity silicone rubber mold being tested on
I have a multi cavity silicone rubber mold being tested on press and the cure times the molder is saying they achieved are far slower than what was achieved on the single cavity step AND aluminum test… read more
green-owl
green-owl
Electrical engineer
Bachelor's Degree
6,280 satisfied customers
this is for a mechanical engineer, I have a machine we make
this is for a mechanical engineer, I have a machine we make that has a reciprocating blade, 18" x2" x 1/8th" thick. d2 steel, travel back and forth of 1/2" 1750rpm's, I am driving it with a 1/8" x 3" … read more
Matt
Matt
Engineer
Bachelor's Degree
59 satisfied customers
I have a front porch with an overhang that extends from my
I have a front porch with an overhang that extends from my home about 6 feet. The porch floor is concrete that is about 1 foot above ground and which sets on top of a concrete wall (it is basically a … read more
StructuralEng
StructuralEng
Bachelor's Degree
Bachelor's Degree
181 satisfied customers
I am trying to make a badge clip adjustable. I can not figure
I am trying to make a badge clip adjustable. I can not figure out what angle to drill and tap the hole for the 4-40 screw so the clip opens and closes easily… read more
walkereng
walkereng
Bachelor's Degree
Bachelor's Degree
193 satisfied customers
New Concrete Driveway in S. TexasBuilding a new 19ft (at
New Concrete Driveway in S. Texas Building a new 19ft (at top) 15ft (at bottom) x 37ft long driveway and need some advice on correct procedure. My biggest question/s is/are what thickness of concrete … read more
Dan V
Dan V
Engineer
Bachelor's Degree
2 satisfied customers
Hello, I am preparing a concrete slab and have 8" of compacted
Hello, I am preparing a concrete slab and have 8" of compacted rock rock and getting ready to install the vapor barrier. What is the standard thickness required and what type of tape do you use on the… read more
StructuralEng
StructuralEng
Bachelor's Degree
Bachelor's Degree
181 satisfied customers
single family 4/2 bath 1500 SF home. built on pier blocks
single family 4/2 bath 1500 SF home. built on pier blocks over clay soil ( stucco) with a 2 foot crawl space ( 1962 ) moved in 1 year ago. Terraced lot so drainage was an issue last year but we added … read more
ibosley
ibosley
Master's Degree
93 satisfied customers
Where can I find small, generic, food safe, individually
Where can I find small, generic, food safe, individually sold plastic valves like the ones used IN a shut-off at the end of many hydration pack tubes? The valves function by matching up two holes on a… read more
ibosley
ibosley
Master's Degree
93 satisfied customers
I am developing a new product which is currently in the process
I am developing a new product which is currently in the process of patent. For materials on this current prototype I am using HDPE. I like everything about this product. It has all the qualities Im lo… read more
ibosley
ibosley
Master's Degree
93 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:

Matt

Matt

Engineer

59 satisfied customers

Mechanical Engineering Hons degree, been working in automotive industry for the last 18 years - Engine development engineer

walkereng

walkereng

Bachelor's Degree

193 satisfied customers

Over 30 years of comprehensive experience

StructuralEng

StructuralEng

Bachelor's Degree

181 satisfied customers

Engineering Expert

William Purpura

William Purpura

Managing General Partner

22 satisfied customers

Managing General Partner at Dargon Developement

Shannon Galway

Shannon Galway

-

20 satisfied customers

VP Technical Services Major Engineering Company

ibosley

ibosley

Master's Degree

93 satisfied customers

Mechanical Engineering

vgdlpc

vgdlpc

Master's Degree

17 satisfied customers

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

< 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