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

Explain plate jig, Explain Plate jig 1) The major parts of this jig is ...

Explain Plate jig 1) The major parts of this jig is plate from which it takes its name other necessary parts and drill bush and locating pins. 2) Plate jigs are general for

Geofabric strengthening of perth soils, I need technical assistance. The pr...

I need technical assistance. The project is incomplete. I need someone to proofread it. Do you have someone who know Plaxis, Slope/W and Flac?. Can you arrange a case study for Geo

How can you design side slope of bank, Q. How can you design Side Slope of ...

Q. How can you design Side Slope of bank? Angle of bank should be flatter than angle of repose of pitching material. Angle of repose of sand is 2:1 while that of stone is about

Cargo handling facilities, Cargo Handling Facilities: All water transp...

Cargo Handling Facilities: All water transport terminals require cargo handling facilities. Cranes of various sizes are used. In docks, traveling cranes are popular (Figure).

Area bouded by curves, find the area bounded by the curve y=3x(x-2)^2 and t...

find the area bounded by the curve y=3x(x-2)^2 and the x-axis

Explain the tertiary treatment for wastewater, Explain the Tertiary Treatme...

Explain the Tertiary Treatment for Wastewater Tertiary Treatment: in cases where secondary treatment is not adequate (particularly if the discharges are into a sensitive water

Engineering economics, Ask quA contractor has both a 3-cy and a 5-cy shovel...

Ask quA contractor has both a 3-cy and a 5-cy shovel in the equipment fleet. Select the minimum size shovel that will excavate 450,000 bcy of common earth in a minimum of 120 worki

Base isolation, why base isolation is not good for tall building

why base isolation is not good for tall building

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