Re: Other Methods

Posted by John Alldred on July 07, 1996 at 06:41:47:

In Reply to: Other Methods posted by Dr. R.D. Kane on July 06, 1996 at 21:31:51:

: What other methods are available to do what your
: does? Please contrast these and any advantages.
Radar (GPR) can also be used to locate reinforcing
bars, though is probably an unnecessarily
complicated and expensive way by comparison.
Radar can also estimate cover, but in many
practical cases, the "time of flight" is converted
to "true cover" by calibration against a
covermeter!

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         : 
: : What other methods are available to do what your
: : does?  Please contrast these and any advantages.
: Radar (GPR) can also be used to locate reinforcing
: bars, though is probably an unnecessarily 
: complicated and expensive way by comparison.  
: Radar can also estimate cover, but in many 
: practical cases, the "time of flight" is converted
: to "true cover" by calibration against a 
: covermeter!