Method and apparatus for non-destructive evaluation of concrete
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United States of America Patent
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Jul 24, 1990
Issued Date -
N/A
app pub date -
Nov 8, 1989
filing date -
Apr 18, 1986
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The method and apparatus for the non-destructive evaluation of a concrete mass uses the maturity method for evaluating the strength and durability of the concrete mass. The apparatus employs sensors which are implanted in the concrete along with a microprocessor and non-volatile RAM or EEPROM. A microcomputer is used periodically to up load the RAM and to make an evaluation of the concrete mass.
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