Self hardening suspension for foundation engineering purposes
AssigneeVyskumny ustav inzenierskych stavieb
InventorsViliam Jancek, Jan Gresa
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Abstract
There is provided a self-hardening suspension useful for example in the preparation of foundations. This suspension comprises water, cement, bentonite and hydraulic lime and also containing stabilizers, setting regulators, plasticizers and the like. Such a self-hardening suspension when used in foundation engineering such as walls, exhibits high stability.
Claims10
A self-hardening suspension for foundation engineering consisting essentially of by volume (a) 40 to 80% water, (b) a powder mass consisting essentially of from 10 to 40% cement, 2 to 18% bentonite, 1 to 15% hydraulic lime, 0 to 15% ashes and 0 to 40% ground slag and filling materials, and wherein the ratio by weight between water and powder mass is in the range of 0.5:1 to 6.5:1.
Dependencies are inferred from the claim text.