Sheahan TC, Degroot DJ, Germaine JT.  1994.  Using Device Specific Data Acquisition for Automated Laboratory Testing. Transportation Research Record No. 1432. :9-17.

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Sheahan TC, Degroot DJ, Fu Q., Ryan R..  2004.  Use of 'Zero Controlled Gradient' tests to determine EOP compression behavior. Geotechnical Testing Journal. 27(3):1-8.

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Sheahan TC, Degroot DJ, Mitchell TJ.  1999.  State of the Art: Automated laboratory stress-strain-strength testing of soils. Nondestructive and Automated Testing for Soil and Rock Properties, American Society for Testing and Materials Special Technical Publication No. 1350. :203-230.

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Landon MM, Degroot DJ, Sheahan TC.  2007.  Nondestructive sample quality assessment of a soft clay using shear wave velocity. Journal of Geotechnical and Geoenvironmental Engineering. 133(4):424-432.

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Degroot DJ, Sheahan TC.  1995.  Laboratory methods for determining engineering properties of overconsolidated clays. Transportation Research Record. (1479):17-25.

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Sheahan TC, Degroot DJ.  1997.  Laboratory determination of coastal sediment mechanical properties. Marine Georesources and Geotechnology. 15(3):231-252.

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