An interesting feature of cements based on calcium sulphoaluminate, C4A3$, is the possibility of utilising as raw materials in their manufacture considerable quantities of industrial wastes and by-products. A particular attention is devoted to the use of chemical gypsum, a waste containing a high amount of calcium sulphate, whose utilization rate in other applications is relatively low. Moreover sulphoaluminate cements having a different composition are examined and the influence of the C4A3$ content on their mechanical properties is discussed

Impiego di sottoprodotti e rifiuti di origine industriale nella sintesi di cementi innovativi a base di solfoalluminato di calcio

BERNARDO, Graziella;MARROCCOLI, Milena;VALENTI, Gian Lorenzo
1997

Abstract

An interesting feature of cements based on calcium sulphoaluminate, C4A3$, is the possibility of utilising as raw materials in their manufacture considerable quantities of industrial wastes and by-products. A particular attention is devoted to the use of chemical gypsum, a waste containing a high amount of calcium sulphate, whose utilization rate in other applications is relatively low. Moreover sulphoaluminate cements having a different composition are examined and the influence of the C4A3$ content on their mechanical properties is discussed
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11563/28687
 Attenzione

Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo

Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus ND
  • ???jsp.display-item.citation.isi??? ND
social impact