STUDY OF A TYPE OF CEMENT WITHOUT CLINKER USING PHOSPHO-GYPSUM AS DOPE FOR GROUND GRANULATED SLAG

ETUDE D'UN CIMENT SANS CLINKER UTILISANT LE PHOSPHOGYPSE COMME ACTIVANT DU LAITIER GRANULE MOULU

TO DEVELOP A CEMENT WITHOUT CLINKER, WHICH WOULD CONSIST OF GROUND GRANULATED SLAG, DRIED PHOSPHO-GYPSUM AND SODA, AND WHICH WOULD BE SPECIALLY DESIGNED FOR ROAD CONSTRUCTION. THE INVESTIGATION WILL CONSIST OF: (1) THE ESTABLISHMENT OF A FORMULA FOR CEMENT WITHOUT CLINKER AND THE STUDY OF ITS PROPERTIES, (2) A STUDY OF GRAVEL-CEMENT MIX-DESIGNS IN WHICH THIS TYPE OF CLINKERLESS CEMENT WOULD BE USED, AND (3) CONSTRUCTION OF EXPERIMENTAL SECTIONS.