Crack detection arrangement utilizing optical fibres as reinforcement fibres
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United States of America Patent
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Sep 20, 1988
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N/A
app pub date -
Dec 11, 1985
filing date -
Dec 22, 1984
priority date (Note) -
Expired
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Abstract
An arrangement for detecting cracks within a construction or structure part made of multiple lamina in a compound fashion and wherein at least some of said lamina are made of fibres, being at least partially embedded in synthetic resin, includes light conducting fibres in said lamina taking the place of regular ones of said fibres within a pattern of such fibres either as part of the weaving pattern or as particular interposed layer.
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