Glossary entry

English term or phrase:

pyrite heave

Polish translation:

wysadzina posadzki betonowej spowodowana reakcją pirytu w kruszywie betonowym

Added to glossary by Frank Szmulowicz, Ph. D.
Jan 17, 2015 16:03
9 yrs ago
English term

pyrite heave

English to Polish Tech/Engineering Construction / Civil Engineering
A phenomenon by which iron sulphide (pyrite) crystals present in compacted aggregate beneath concrete flooring may, through chemical reaction with other substances in the aggregate, swell and cause damage to the overlying concrete structures e.g, floors or walls.
Change log

Jan 22, 2015 11:35: Frank Szmulowicz, Ph. D. Created KOG entry

Proposed translations

27 mins
Selected

wysadzina posadzki betonowej spowodowana reakcją pirytu w kruszywie betonowym

Heave = wysadzina as in "frost heave = wysadzina od mrozu, mrozowa," so I offer a descriptive definition.
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4 KudoZ points awarded for this answer. Comment: "Dziękuję!"
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