Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the field of buildings, and especially relates to a Portland slag cement. The Portland slag cement is prepared from, by weight, 38-71 parts of clinker, 1-2 parts of gypsum and 30-40 parts of granulated blast-furnace slag. The Portland slag cement can be adopted to greatly reduce the water segregation property of the Portland slag cement and enhance the frost resistance in later cement curing.
The invention relates to the field of buildings, and especially relates to a Portland slag cement. The Portland slag cement is prepared from, by weight, 38-71 parts of clinker, 1-2 parts of gypsum and 30-40 parts of granulated blast-furnace slag. The Portland slag cement can be adopted to greatly reduce the water segregation property of the Portland slag cement and enhance the frost resistance in later cement curing.
Portland slag cement
JIANG CHUAN ( Autor:in )
27.01.2016
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
Portland cement and slag cement
| Engineering Index Backfile | 1908
Slag Portland cement in comparison with Portland cement
| Engineering Index Backfile | 1912
Slag adulteration of Portland cement
| Engineering Index Backfile | 1899
High sulfate-resistant slag portland cement
| Springer Verlag | 1974
Slag Portland cement for hydraulic construction
| Online Contents | 1973