ACTIVATOR FOR A SLAG CEMENT BASED SHOTCRETE

Activator for a slag cement based shotcrete, comprising a first constituent and a second constituent, said first constituent containing a calcium aluminate cement and optionally a retarding and/or plasticizing agent, and said second constituent containing one or more salts, preferably in the form of...

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Bibliographische Detailangaben
Hauptverfasser:	SERY, Cedric, GUILLON, Emmanuel, SABIO, Serge, PEUCHLESTRADE, Anthony, MARTIN, Laurence
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LIME, MAGNESIA METALLURGY REFRACTORIES SLAG TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	Activator for a slag cement based shotcrete, comprising a first constituent and a second constituent, said first constituent containing a calcium aluminate cement and optionally a retarding and/or plasticizing agent, and said second constituent containing one or more salts, preferably in the form of an aqueous solution of one or more salts. L'invention concerne un activateur pour béton projeté à base de ciment de laitier, comprenant un premier constituant et un second constituant, ledit premier constituant contenant un ciment d'aluminate de calcium et éventuellement un agent retardateur et/ou plastifiant, et ledit second constituant contenant un ou plusieurs sels, de préférence sous la forme d'une solution aqueuse d'un ou de plusieurs sels.