Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Recycled concrete aggregate and fly ash produce concrete without Portland cement
It has been shown that concrete can be produced entirely from waste products such as recycled concrete aggregates and fly ash. The recycled concrete gains strength very slowly probably due to pozzolanic reaction between fly ash and calcium hydroxide from the cement paste in the old concrete. It is suggested that the process may be used to upgrade the quality of demolished and crushed concrete for fill or road base purposes.
Recycled concrete aggregate and fly ash produce concrete without Portland cement
It has been shown that concrete can be produced entirely from waste products such as recycled concrete aggregates and fly ash. The recycled concrete gains strength very slowly probably due to pozzolanic reaction between fly ash and calcium hydroxide from the cement paste in the old concrete. It is suggested that the process may be used to upgrade the quality of demolished and crushed concrete for fill or road base purposes.
Recycled concrete aggregate and fly ash produce concrete without Portland cement
Durch Recycling gewonnene Betonaggregate und Flugasche zur Herstellung von Beton ohne Portlandzement
Hansen, T.C. (Autor:in)
Cement and Concrete Research ; 20 ; 355-356
1990
2 Seiten, 3 Quellen
Aufsatz (Zeitschrift)
Englisch
Recycled Concrete Aggregate in Portland Cement Concrete
| NTIS | 2013
Performance of Portland/Silica Fume Cement Concrete Produced with Recycled Concrete Aggregate
| British Library Online Contents | 2012