Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Expansive cement blend for use in shrinkage-compensating mortars
Abstract To reduce the size and amount of shrinkage cracks that frequently occur in Portland cement concrete, expansive cements have been developed, namely sulfoaluminate-type cements. These cements are increasingly used for the repair of concrete structures. This paper reports an approach to general concepts associated with sulfoaluminate-type cements. The procedure for mix proportioning of the calcium sulfoaluminate cement blend using kaolin as a source of aluminates is described and the results of an experimental investigation of the behaviour of expansive cement mortars with respect to expansion and strength characteristics are presented. The hydrated crystalline products are also identified.
Expansive cement blend for use in shrinkage-compensating mortars
Abstract To reduce the size and amount of shrinkage cracks that frequently occur in Portland cement concrete, expansive cements have been developed, namely sulfoaluminate-type cements. These cements are increasingly used for the repair of concrete structures. This paper reports an approach to general concepts associated with sulfoaluminate-type cements. The procedure for mix proportioning of the calcium sulfoaluminate cement blend using kaolin as a source of aluminates is described and the results of an experimental investigation of the behaviour of expansive cement mortars with respect to expansion and strength characteristics are presented. The hydrated crystalline products are also identified.
Expansive cement blend for use in shrinkage-compensating mortars
Sousa Ribeiro, Maria Sofia (Autor:in)
1998
Aufsatz (Zeitschrift)
Englisch
Expansive cement blend for use in shrinkage-compensating mortars
| Springer Verlag | 1998
Expansive cement blend for use in shrinkage-compensating mortars
| British Library Online Contents | 1998
| British Library Online Contents | 1994