A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bestaemning av Aktivitetskoefficienter foer Tillsatsmaterial i Bruk ((Determination of the Activity Index (k) for Fly Ash and Similar Materials Used in Mortar)
The activity index (k) is defined as the amount of cement that can be replaced by 1 part of fly ash (or a similar material), without decreasing the strength of the mortar (or concrete). When determining k for fly ash, when used in mortar, it is necessary to know the relation between the water-cement ratio and the compressive strength (f(c)). Corresponding relations between the water-cement ratio and the flexural tensile strength have also been determined.
Bestaemning av Aktivitetskoefficienter foer Tillsatsmaterial i Bruk ((Determination of the Activity Index (k) for Fly Ash and Similar Materials Used in Mortar)
The activity index (k) is defined as the amount of cement that can be replaced by 1 part of fly ash (or a similar material), without decreasing the strength of the mortar (or concrete). When determining k for fly ash, when used in mortar, it is necessary to know the relation between the water-cement ratio and the compressive strength (f(c)). Corresponding relations between the water-cement ratio and the flexural tensile strength have also been determined.
Bestaemning av Aktivitetskoefficienter foer Tillsatsmaterial i Bruk ((Determination of the Activity Index (k) for Fly Ash and Similar Materials Used in Mortar)
P. E. Pettersson (author)
1984
32 pages
Report
No indication
English
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