Grout compositions for construction of subterranean barriers

Details Grout compositions for construction of subterranean barriers Grout compositions for construction of subterranean barriers

2005-03-01

2005-03-01

Marcantoni, Paul (Department: 1755)

Compositions: coating or plastic

Coating or plastic compositions

Inorganic settable ingredient containing

C106S717000, C106S733000

Reexamination Certificate

active

06860936

ABSTRACT:
A method is disclosed for constructing, verifying, and maintaining underground vaults that isolate and contain radioactive burial sites. The method employs a buoyant lift technique to isolate a block of soil containing the contaminates from the surrounding soil. An impermeable synthetic liner is embedded in the vault to enhance the integrity of the system. The integrity of the vault is monitored by a system of sensors placed both inside and outside of the sealed vault. The method eliminates the need to excavate or drill in the contaminated areas.

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