Concrete surface finish - limitations of ultrasonic system, Civil Engineering

Assignment Help:

Define Concrete Surface Finish - Limitations of Ultrasonic System?

The smoothness of the surface under test is important to ensure proper acoustical contact between the transducer and the concrete surface. A coupling agent, such as silicon grease, must be placed between the transducer and concrete surface to ensure transmission of maximum energy. If a coupling agent is not used, the transmitted signal will be severely attenuated which results in large errors in the measurement of transit time.


Related Discussions:- Concrete surface finish - limitations of ultrasonic system

#title difference, Write difference between the working stress method and l...

Write difference between the working stress method and limit step methode

Chemistry, What is the difference between scale and sludge

What is the difference between scale and sludge

Explain the traffic safety - transportation, Explain the Traffic Safety - T...

Explain the Traffic Safety - Transportation Crash rates are normally considered better indicators of risk than crash frequencies.  a. Crash rates for intersections are norma

Distomat, write short note on distomat with applications

write short note on distomat with applications

Grades of concrete, mixing ratio of different type of ready mix concrete.(R...

mixing ratio of different type of ready mix concrete.(RMC)

#civil, what is whole circle barring

what is whole circle barring

Retaining wall, I retained the soil in my yard by brick with 3 levels to a...

I retained the soil in my yard by brick with 3 levels to avoid sliding the soil to the street. the appeared part of the bricks from each level is 3 feet and less.The hidden part o

How to find back bearings?, Example: The following fore bearings were ...

Example: The following fore bearings were observed respectively for lines, AB, BC, CD, DE, EF and FG. Find out their back bearings: (i) 148°                          (ii

Shallow bedrock condition adverse for open berth piers, Question What i...

Question What is the reason that shallow bedrock condition adverse for open berth piers? Answer Most severe load on piers generally is horizontal load due to berthing

Survey question, Sir morng..i know about WCB AND RB.With diagram..pls help ...

Sir morng..i know about WCB AND RB.With diagram..pls help me sir

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd