Method for introducing a moisture-impermeable layer into the ground, as well as a trench obtained by such a method
OwnerJacobus Cornelis Wammesinventor
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Abstract
A method for introducing a moisture-impermeable layer into the ground, wherein the moisture-impermeable layer is placed into the ground in a trench, which trench is supported by one or more casing members and filled with a clay-containing mixture of dry solids, which mixture can form a moisture-resistant gel, comprising powdery or pulverized smectite and/or smectite-containing natural rock and a water-soluble polymer.
Claims24
A method for introducing a moisture-impermeable layer into the ground, wherein the moisture-impermeable layer is placed into the ground in a trench, characterized in that the trench is supported by one or more casing members, which trench is subsequently filled with a clay-containing mixture of dry solids, which mixture can form a moisture-resistant gel, comprising powdery or pulverized smectite and/or smectite-containing natural rock and a water-soluble polymer.
Dependencies are inferred from the claim text.