Explain rebound hammer - underwater non-destructive testing, Civil Engineering

Assignment Help:

Explain Rebound Hammer - Underwater non-destructive testing?

The underwater rebound hammer system is a surface hardness tester which can be employed to acquire a general condition assessment of concrete. The system contains an underwater rebound hammer, an umbilical cable, and a topside data acquisition unit that is abbreviated as DAU. The rebound hammer is mounted in a waterproof housing which contains an electrical pick up to sense the position of the rebound mechanism. The umbilical cable connects the underwater rebound hammer to the DAU that contains the signal conditioning electronics and data acquisition system.


Related Discussions:- Explain rebound hammer - underwater non-destructive testing

Define advantages and disadvantage black & white fathometer, Define Advanta...

Define Advantages and disadvantages Black & White Fathometer? Advantages of the black & white Fathometer are: - Inexpensive - Effective Disadvantages include the follo

Roadworks - filler and binder in bituminous pavement, Q. Roadworks - filler...

Q. Roadworks - filler and binder in bituminous pavement? In bituminous materials, course aggregates perform the bulking action of mixture and contributes to stability of result

Define air chamber and surge tank, Q. Air chamber vs. surge tank in pressur...

Q. Air chamber vs. surge tank in pressurized pipelines? Air chambers and surge tanks are generally installed in water main to ease the stress on the system when valves or pumps

Determine the concept of resultant force at a section, Resultant force at a...

Resultant force at a section We can determine stresses at top and bottom fibres, at a section of a beam, due to pre-stressing force and external loads. Using them, we can draw

Design an equalization basin with a safety factor, A storm occurs with rain...

A storm occurs with rain of varying intensity falling over a commercial area. The area has a combined sewer system. Two interceptor sewers direct flow to the wastewater treatment p

Determine the active thrust on the wall by culmann method, A retaining wall...

A retaining wall with its face inclined at 75° with horizontal is 10 m high and retains soil inclined at a uniform surcharge angle of 10°. If the angle of internal friction of the

Define wastewater treatment processes, Define Wastewater treatment Processe...

Define Wastewater treatment Processes The wastewater treatment processes that we design mimic the processes that occur in the nature (for example processes that occur in a flow

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