A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Prüfung des Frost-Tausalz-Widerstandes von Beton für die Expositionsklasse XF2
https://orcid.org/0000-0002-8998-4936
https://orcid.org/0000-0002-0348-1570
In cold and moderate climates concrete can be subjected to a combined salt frost attack, which can cause scaling damage. Consequently, numerous test procedures were developed to determine the resistance of concrete compositions against this kind of attack. These tests typically mimic a severe attack with high levels of saturation, e.g. as for concrete pavements. Very few approaches exist for testing the salt frost scaling resistance of concretes, which are subjected only to medium levels of saturation, as such concrete elements typically don’t show notable scaling damage. However, the increasing use of low carbon cements with high clinker substitution rates might affect the salt frost scaling resistance of such concrete elements to some extent. To ensure adequate durability of such concretes it is thus desirable to determine their performance in an actual test procedure instead of relying on past experience. Thus, less severe test methods was developed, which are based on the Slab test and the CDF test, repectively.
Prüfung des Frost-Tausalz-Widerstandes von Beton für die Expositionsklasse XF2
https://orcid.org/0000-0002-8998-4936
https://orcid.org/0000-0002-0348-1570
In cold and moderate climates concrete can be subjected to a combined salt frost attack, which can cause scaling damage. Consequently, numerous test procedures were developed to determine the resistance of concrete compositions against this kind of attack. These tests typically mimic a severe attack with high levels of saturation, e.g. as for concrete pavements. Very few approaches exist for testing the salt frost scaling resistance of concretes, which are subjected only to medium levels of saturation, as such concrete elements typically don’t show notable scaling damage. However, the increasing use of low carbon cements with high clinker substitution rates might affect the salt frost scaling resistance of such concrete elements to some extent. To ensure adequate durability of such concretes it is thus desirable to determine their performance in an actual test procedure instead of relying on past experience. Thus, less severe test methods was developed, which are based on the Slab test and the CDF test, repectively.
Prüfung des Frost-Tausalz-Widerstandes von Beton für die Expositionsklasse XF2
https://orcid.org/0000-0002-8998-4936
https://orcid.org/0000-0002-0348-1570
In cold and moderate climates concrete can be subjected to a combined salt frost attack, which can cause scaling damage. Consequently, numerous test procedures were developed to determine the resistance of concrete compositions against this kind of attack. These tests typically mimic a severe attack with high levels of saturation, e.g. as for concrete pavements. Very few approaches exist for testing the salt frost scaling resistance of concretes, which are subjected only to medium levels of saturation, as such concrete elements typically don’t show notable scaling damage. However, the increasing use of low carbon cements with high clinker substitution rates might affect the salt frost scaling resistance of such concrete elements to some extent. To ensure adequate durability of such concretes it is thus desirable to determine their performance in an actual test procedure instead of relying on past experience. Thus, less severe test methods was developed, which are based on the Slab test and the CDF test, repectively.
Prüfung des Frost-Tausalz-Widerstandes von Beton für die Expositionsklasse XF2
Müller, Christoph (author) / Seidel, Maik (author) / Ludwig, Horst-Michael (author) / Müller, Matthias (author) / Thüringer Universitäts- Und Landesbibliothek Jena (host institution)
2023
Miscellaneous
Electronic Resource
German
XF2 , Slab-Test , Frost-Tausalz-Widerstand , Frost , CDF , 690 , Beton , Prüfverfahren
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