Lateral Earth Pressure at Rest and Shear Modulus Measurements on Hanford Sludge Simulants
2010
Citations Over Time
Beric E. Wells, Jeromy WJ Jenks, Gregory K. Boeringa, Nathan N. Bauman, Anthony Guzman, Pedro Arduino, Phill Keller
Abstract
This report describes the equipment, techniques, and results of lateral earth pressure at rest and shear modulus measurements on kaolin clay as well as two chemical sludge simulants. The testing was performed in support of the problem of hydrogen gas retention and release encountered in the double- shell tanks (DSTs) at the Hanford Site near Richland, Washington. Wastes from single-shell tanks (SSTs) are being transferred to double-shell tanks (DSTs) for safety reasons (some SSTs are leaking or are in danger of leaking), but the available DST space is limited.