Water-free and cement-free ductile concrete and soil stabilizing composition and thermal casting method for making same

Abstract

Clay polymer nanocomposites may be mixed with an aggregate material and heat treated to make a structural stabilizer. In an embodiment, the composition is a structural stabilizer resulting from thermal casting and heat treatment. The structural stabilizer does not include cement or water. The heat treatment may be any suitable heat application, including microwave heating, convection oven heating or heating in thermal mixers. The structural stabilizer can be rapidly synthesized to provide high compressive strength and high homogeneity, and to be substantially free of fractures and cracks. Methods of repairing cracks in concrete and stabilizing soil, rock and sand dune formations using the structural stabilizer include thermal casting. Thermal casting ductile concrete molds can include a coating of aluminum foil. The concrete is self-compact, ecofriendly, lightweight, self-repairing and self pre-stressing with homogeneity and low density. The concrete resists steel corrosion, sudden collapse, and does not produce pollution.

Dependencies are inferred from the claim text.