Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cement-Bentonite Slurry Systems
Mixtures of clay and lime or clay and natural pozzolans are possibly some of the most ancient construction materials, and yet there is still much that we do not know about the properties of clay-binder systems. There has been an enormous amount of research on cements and also on clays, but curiously there has been little systematic research on combined cement-clay systems. This paper provides an overview of the properties of clay-cement systems in their many applications, but is focused on the cement-bentonite clay slurries used in slurry trench cut-off walls. It particularly considers areas where it is believed that more research is required; but it also briefly reviews the basic behaviour and properties of cement-bentonite systems including some of the lesser studied aspects of the materials and recent developments.
Cement-Bentonite Slurry Systems
Mixtures of clay and lime or clay and natural pozzolans are possibly some of the most ancient construction materials, and yet there is still much that we do not know about the properties of clay-binder systems. There has been an enormous amount of research on cements and also on clays, but curiously there has been little systematic research on combined cement-clay systems. This paper provides an overview of the properties of clay-cement systems in their many applications, but is focused on the cement-bentonite clay slurries used in slurry trench cut-off walls. It particularly considers areas where it is believed that more research is required; but it also briefly reviews the basic behaviour and properties of cement-bentonite systems including some of the lesser studied aspects of the materials and recent developments.
Cement-Bentonite Slurry Systems
Jefferis, Stephan (Autor:in)
Proceedings of the Fourth International Conference on Grouting and Deep Mixing ; 2012 ; New Orleans, Louisiana, United States
17.08.2012
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Grouting , Highways and roads , Chemical grouting , Anchors , Cement , Cutoffs , Clays , Piles , Mixing , Slurries , Construction materials , Foundations , Hydraulic structures
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