Liquid return from gas pressurization of grouted waste
Description:
The ability to force pore liquids out of a simulated waste grout matrix using air pressure was measured. Specimens cured under various conditions were placed in a permeameter and subjected to increasing air pressure. The pressure was held constant for 24 hours and then stepped up until either liquid was released or 150 psi was reached. One specimen was taken to 190 psi with no liquid release. Permeability to simulated tank waste was then measured. Compressive strength was measured following the…
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Date:
May 1, 1994
Creator:
Powell, W. J. & Benny, H. L.
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UNT Libraries Government Documents Department