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Showing 1 to 2 of 2 for “"Stahlfaser"”.
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Untersuchungen zu den Korrosionsmechanismen von Stahlfasern in chloridhaltigem Beton
Steel in concrete is normally protected against corrosion due to a thin and dense passive layer formed in the alkaline medium of the pore solution of concrete (pH approx. 13.3). In the presence of chloride at the steel surface (due to de-icing or seawater salt) the passive layer breaks down when a …
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Mess- und Auswertungstechnik zur Riss- und Faserdetektion bei Betonbauteilen
Measurement methods for steel and textile reinforced concrete elements have to provide precise values (in the scale of microns) in a "rough" and strongly dispersive environment. Contactless, non-destructive (NDT), optical measurement methods allow the monitoring of test data and enable the …