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Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Permeability of concrete under stress
Permeability tests were carried out on concrete specimens subjected to a compressive stress. Special emphasis was placed on understanding the influence of stress application on the permeability on concrete at early ages (1-3 days). It was found that the presence of a compressive stress below a certain threshold value decreased the permeability, but when the applied stress exceeded this threshold, a significant increase in the permeability occurred. Permeability increases due to an applied stress also appear to depend upon the overall stress history.
Permeability of concrete under stress
Permeability tests were carried out on concrete specimens subjected to a compressive stress. Special emphasis was placed on understanding the influence of stress application on the permeability on concrete at early ages (1-3 days). It was found that the presence of a compressive stress below a certain threshold value decreased the permeability, but when the applied stress exceeded this threshold, a significant increase in the permeability occurred. Permeability increases due to an applied stress also appear to depend upon the overall stress history.
Permeability of concrete under stress
Banthia, N. (Autor:in) / Biparva, A. (Autor:in) / Mindess, S. (Autor:in)
Cement and Concrete Research ; 35 ; 1651-1655
2005
5 Seiten, 6 Quellen
Aufsatz (Zeitschrift)
Englisch
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