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Journal Articles
Ghazizadeh, S., Bareither, C.A., Scalia, J., and Shackelford, C.D. (2018). "Synthetic mining solutions for laboratory testing of geosynthetic clay liners." Journal of Geotechnical and Geoenvironmental Engineering, ASCE, in press (accepted 04/25/18).
Scalia, J., Bohnhoff, G.L., Shackelford, C.D., Benson, C.H., Sample-Lord, K.M., Malusis, M.A., and Likos, W.J. (2018). "Enhanced bentonites for containment of inorganic wastes by GCLs." Geosynthetics International, in press (accepted 04/22/18).
Malusis, M.A., Scalia, J., Norris, A.S., and Shackelford, C.D. (2018). "Effect of chemico-osmosis on solute transport in clay barriers." Environmental Geotechnics, ICE, in press (accepted 04/17/18).
Scalia IV, J., Bareither, C.A., and Shackelford, C.D. (2018). "Advancing the use of geosynthetic clay liners as barriers." Geotechnical Engineering Journal of SEAGS & AGSSEA, 49(4), in press (accepted 04/15/18).
Fehervari, A., Gates, W.P., Bouazza, A., and Shackelford, C.D. (2018). "Assessment of bentonite compatibility with salinity using centrifugation-based water retention." Geotechnical Testing Journal, ASTM, in press (accepted 02/20/18).
Pu, H., Fox, J.P., and Shackelford, C.D. (2018). "Benchmark problem for large strain consolidation-induced solute transport." Journal of Geotechnical and Geoenvironmental Engineering, ASCE, 144(3), 06018001, http://dx.doi.org/10.1061/(ASCE)GT.1943-5606.0001826.
Sample-Lord, K.M. and Shackelford, C.D. (2018). "Membrane behavior of unsaturated sodium bentonite." Journal of Geotechnical and Geoenvironmental Engineering, ASCE, 144(1), 04017102, http://dx.doi.org/10.1061/(ASCE)GT.1943-5606.0001803.
Hong, C.S. and Shackelford, C.D. (2018). "Mixed metals migration through zeolite-amended backfills for vertical cut-off walls." Environmental Geotechnics, ICE, paper 17.00041, http://dx.doi.org/10.1680/jenge.17.00041.
Sample-Lord, K.M. and Shackelford, C.D. (2017). "Apparatus for measuring coupled membrane and diffusion behavior of unsaturated sodium bentonite." Vadose Zone Journal, SSSA, 16(9), http:// doi:10.2136/vzj2016.12.0140.
Meier, A.J. and Shackelford, C.D. (2017). "Membrane behavior of compacted sand-bentonite mixture." Canadian Geotechnical Journal, NRC, 54(9), 1284-1299,, http://dx.doi.org/10.1139/cgj-2016-0708
Hong, C.S. and Shackelford, C.D. (2017). "Long-term column testing of zeolite-amended backfills. II: Solute transport properties." Journal of Geotechnical and Geoenvironmental Engineering, ASCE, 143(9), 04017051 (published online on 05/29/17; https://doi.org/10.1061/(ASCE)GT.1943-5606.0001734.
Hong, C.S. and Shackelford, C.D. (2017). "Long-term column testing of zeolite-amended backfills. I: Testing methodology and chemical compatibility." Journal of Geotechnical and Geoenvironmental Engineering, ASCE, 143(9), 04017050 (published online on 05/29/17; https://doi.org/10.1061/(ASCE)GT.1943-5606.00011733.
Hong, C.S., Shackelford, C.D., and Malusis, M.A. (2017). "Numerical evaluation of vertical cutoff walls comprising zeolite-amended backfills for enhanced metals containment." Journal of Geotechnical and Geoenvironmental Engineering, ASCE, 143(7), 04017028 (published online on 03/15/17; http://dx.doi.org/10.1061/(ASCE)GT.1943-5606.0001699.
Tong, S. and Shackelford, C.D. (2016). "Standardized hydraulic conductivity testing of compacted sand-bentonite mixtures." Geotechnical Testing Journal, ASTM, 39(6), 1-15 http://doi: 10.1520/GTJ20150204.
Pu, H., Shackelford, C.D., and Fox, J.P. (2016). "Assessment of consolidation-induced VOC transport for a GML/GCL liner system." Journal of Geotechnical and Geoenvironmental Engineering, ASCE, 142(11), 04016053 (published online 06/09/16; http://dx.doi.org/10.1061/(ASCE)GT.1943-5606.0001538.
Shackelford, C.D., Meier, A.J., Sample-Lord, K.M. (2016). "Limiting membrane and diffusion behavior of a geosynthetic clay liner." Geotextiles and Geomembranes, Elsevier, Amsterdam, 44(5), 707-718, http://dx.doi.org/10.1016/j.geotexmem.2016.05.009.
Sample-Lord, K.M. and Shackelford, C.D. (2016). "Solute diffusion in bentonite pastes." Journal of Geotechnical and Geoenvironmental Engineering, ASCE, 142(8), 04016033 (published online 04/05/16; https://doi.org/10.1061/(ASCE)GT.1943-5606.0001494.
Hong, C. S.-J., Shackelford, C.D., and Malusis, M.A. (2016). "Adsorptive behavior of zeolite-amended backfills for enhanced metals containment." Journal of Geotechnical and Geoenvironmental Engineering, ASCE, accepted and in press; doi: 10.1061/(ASCE)GT.1943-5606.0001481.
Sample-Lord, K.M. and Shackelford, C.D. (2016). "Dialysis method to control exchangeable sodium and remove excess salts from bentonite." Geotechnical Testing Journal, ASTM, 39(2), 1-11; doi: 10.1520/GTJ20150065 (ISSN 0149-6155).
Pu, H., Fox, J.P., and Shackelford, C.D. (2016). "Assessment of consolidation-induced contaminant transport for compacted clay liner systems." Journal of Geotechnical and Geoenvironmental Engineering, ASCE, 04015091-1-04015091-4, published online 11/30/15; http://dx.doi.org/10.1061/(ASCE)GT.1943-5606.0001426.
Bohnhoff, G.L., and Shackelford, C.D. (2016). "Salt diffusion through a bentonite-polymer composite." Clays and Clay Minerals, Clay Minerals Society, 63(3), 172-189in press.
Malusis, M.A., Kang, J.-B., and Shackelford, C.D. (2015). "Restricted salt diffusion in a geosynthetic clay liner." Environmental Geotechnics, ICE, Thomas Telford Ltd., London, 2(2), 68-77 (published online 01/01/14; http://dx.doi.org/10.1680/envgeo.13.00080.
Shackelford, C.D. (2014). "The ISSMGE Kerry Rowe Lecture: The role of diffusion in environmental geotechnics." Canadian Geotechnical Journal, NRC, 51(11), 1219-1242, http://dx.doi.org/10.1139/cgj-2013-0277.
Bohnhoff, G.L., and Shackelford, C.D. (2014). "Consolidation behavior of polymerized bentonite amended backfills." Journal of Geotechnical and Geoenvironmental Engineering, ASCE, 140(5), 04013055-1-04013055-8 (published online 12/26/13; http://dx.doi.org/10.1061/(ASCE)GT.1943-5606.0001079).
Bohnhoff, G.L., Shackelford, C.D., and Sample-Lord, K.M. (2014). "Calcium resistant membrane behavior of a polymerized bentonite." Journal of Geotechnical and Geoenvironmental Engineering, ASCE, 140(3), 04013029-1-04013029-12 (published online 11/27/13; http://dxi.org/10.1061/(ASCE)GT.1943-5606.0001042).
Bohnhoff, G.L., and Shackelford, C.D. (2014). "Hydraulic conductivity of polymerized bentonite amended backfills." Journal of Geotechnical and Geoenvironmental Engineering, ASCE, 140(3), 04013028-1-04013028-12 (published online 11/27/13; http://dx.doi.org/10.1061/(ASCE)GT.1943-5606.0001034).
Scalia, J., Benson, C.H., Bohnhoff, G.L., Edil, T.B., and Shackelford, C.D. (2014). "Long-term hydraulic conductivity of a bentonite-polymer composite permeated with aggressive inorganic solutions." Journal of Geotechnical and Geoenvironmental Engineering, ASCE, 140(3), 04013025-1-04013025-13 (published online 09/05/13; http://dx.doi.org/10.1061/(ASCE)GT.1943-5606.0001040).
Bonhoff, G.L., Shackelford, C.D. (2013). "Improving membrane performance via bentonite polymer nanocomposites." Applied Clay Science, Elsevier, Amsterdam. 86, 83-98. dx.doi.org/10.106/j.clay.2013.09.017
Joo, J.-C., Shackelford, C.D., and Reardon, K.F. (2013). "Modeling sorption of neutral organic compound mixtures to simulated aquifer sorbents with pseudocompounds." Journal of Environmental Quality, SSSA, 42(3), 852-860, doi:10.2134/jeq2013.01.0025
Shackelford, C.D. and Moore, S.M. (2013). "Fickian diffusion of radionuclides for engineered containment barriers: Diffusion coefficients, porosities, and complicating issues." Engineering Geology, Elsevier, Amsterdam, 152(1), 133-147, doi.org/10.1016/j.enggeo.2012.10.014
Malusis, M.A., Shackelford, C.D., and Maneval, H.W. (2012). "Critical review of coupled flux formulations for clay membranes based on nonequilibrium thermodynamics." Journal of Contaminant Hydrology, Elsevier, Amsterdam, 138-139, 40-59, doi:10.1016/j.jconhyd.2012.06.003
Sample, K.M. and Shackelford, C.D. (2012). "Apparatus for constant rate-of-strain consolidation of slurry mixed soils." Geotechnical Testing Journal, ASTM, 35(3), 409-419, paper ID: GTJ103787; doi: 10.1520/GTJ103787
Joo, J-C., Shackelford, C.D., and Reardon, K.F. (2012). "Lumping analysis for sorption of neutral organic compounds in mixtures to simulated aquifer sorbents." Journal of Environmental Engineering, ASCE,138(5), 552-561, doi: 10.1061/(ASCE)EE.1943-7870.0000498
Olson, M.R., Sale, T.C., Shackelford, C.D., Bozzini, C., and Skeean, J. (2012). "Chlorinated solvent source-zone remediation via ZVI-clay soil mixing: 1-year results." Ground Water Monitoring and Remediation, Wiley-Blackwell Publishing, Hoboken, NJ, 32,
doi: 10.1111/j1745–6592.2012.01391.x
Hong, C. S.-J., Shackelford, C.D., and Malusis, M.A. (2012). "Consolidation and hydraulic conductivity of zeolite amended soil-bentonite backfills." Journal of Geotechnical and Geoenvironmental Engineering, ASCE, 138(1), 15-25, doi: 10.1061/(ASCE)GT.1943-5606.0000566
Kang, J.-B. and Shackelford, C.D. (2011). "Consolidation enhanced membrane behavior of a geosynthetic clay liner." Geotextiles and Geomembranes, Elsevier, Amsterdam, 29(6), 544-556. doi:10.1016/j.geotexmem.2011-07.002
Joo, J-C., Shackelford, C.D., and Reardon, K.F. (2011). "Sorption of neutral organic compounds in mixtures to mineral surfaces and humic acid-mineral complexes." Journal of Hazardous, Toxic, and Radioactive Waste Management, ASCE, 15(3), 188-198, doi: 10.1061/(ASCE)HZ.1944-8376.0000070
Castelbaum, D., Olson, M.R., Sale, T.C., and Shackelford, C.D. (2011). "Laboratory apparatus and procedures for preparing test specimens of slurry mixed soils." Geotechnical Testing Journal, ASTM, 34(1), paper ID: GTJ102981; doi: 10.1520/GTJ102981
Kang, J.-B. and Shackelford, C.D. (2010). "Membrane behavior of compacted clay liners." Journal of Geotechnical and Geoenvironmental Engineering, ASCE, 136(10), 1368-1382, doi: 10.1061/(ASCE)GT.1943-5606.0000358
Hemsi, P.S., Shackelford, C.D., and Figueroa, L.A. (2010). "Calibration of reactive transport models for remediation of mine drainage in solid-substrate bio-columns." Journal of Environmental Engineering, ASCE, 136(9), 914-925, doi: 10.1061/_ASCE_EE.1943-7870.0000234
Malusis, M.A., Maneval, J.E., Barben, E.J., Shackelford, C.D., and Daniels, E.R. (2010). "Influence of adsorption on phenol transport through soil-bentonite vertical barriers amended with activated carbon." Journal of Contaminant Hydrology, Elsevier, Amsterdam, 116(1-4), 58-72,
doi:10.1016/j.conhyd.2010.06.001
Shackelford, C.D., Sevick, G.W., and Eykholt, G.R. (2010). "Hydraulic conductivity of geosynthetic clay liners to tailings impoundment solutions." Geotextiles and Geomembranes, Elsevier, Amsterdam, 28(2), 149-162, doi: 10.1016/j.geotexmem.2009.10.005
Joo, J.-C., Reardon, K.F., Shackelford, C.D., and Wilmetti, J.F. (2010). "Electromagnetically vibrated solid-phase microextraction for the analysis of organic compounds." International Journal of Environmental Technology and Management, Inderscience Publ., Olney, Bucks, UK, 12(2-4), 393-406. [pdf]
Kang, J.-B. and Shackelford, C.D. (2010). "Consolidation of a geosynthetic clay liner under isotropic states of stress." Journal of Geotechnical and Geoenvironmental Engineering, ASCE, 136(1), 253-259, doi: 10.1061/(ASCE)GT.1943-5606.0000181
Castelbaum, D. and Shackelford, C.D. (2009). "Hydraulic conductivity of bentonite slurry mixed sands." Journal of Geotechnical and Geoenvironmental Engineering, ASCE, 135(12), 1941-1956 doi: 10.1061/(ASCE)GT.1943-5606.0000169
Kang, J.-B. and Shackelford, C.D. (2009). "Clay membrane testing using a flexible-wall cell under closed-system boundary conditions." Applied Clay Science, Elsevier, Amsterdam, 44(1-2), 43-58, doi:10.1016/j.clay.2009.01.006
Bohnhoff, G.L., Ogorzalek, A.S., Benson, C.H., Shackelford, C.D., and Apiwantragoon, P. (2009). "Field data and water-balance predictions for a monolithic cover in a semiarid climate." Journal of Geotechnical and Geoenvironmental Engineering, ASCE, 135(3), 334-348, doi:10.1061/(ASCE) 1090-0241(2009)135:3(333)
Hong, C. S.-J., Davis, M.M., and Shackelford, C.D. (2009). "Non-reactive solute diffusion in unconfined and confined specimens of a compacted clay soil." Waste Management, Elsevier, Amsterdam, 29(1), 404-417, doi:10.1016/j.wasman.2008.04.003
Evans, J.C., Shackelford, C.D., Yeo, S.-S., and Henning, J. (2008). "Membrane behavior of soil-bentonite slurry-trench cutoff walls." Soil and Sediment Contamination – An International Journal, Taylor & Francis, London, 17(4), 316-322, doi:10.1080/15320380802143880
Ogorzalek, A.S., Bohnhoff, G.L., Shackelford, C.D., Benson, C.H., and Apiwantragoon, P. (2008).
"Comparison of field data and water-balance predictions for a capillary barrier cover." Journal of Geotechnical and Geoenvironmental Engineering, ASCE, 134(4), 470-486, doi:10.1061/(ASCE)1090-0241(2008)134:4(470)
Joo, J.-C., Shackelford, C.D., and Reardon, K.F. (2008). "Sorption of nonpolar neutral organic compounds to humic acid-coated sand: Contributions of organic and mineral components." Chemosphere, Elsevier, Amsterdam, 70(7), 1290-1297, doi:10.1016/j.chemosphere.2007.07.052
Joo, J.-C., Shackelford, C.D., and Reardon, K.F. (2008). "Association of humic acid with metal (hydr)oxide-coated sands at solid-water interfaces." Journal of Colloid and Interface Science, Elsevier, Amsterdam, 317(2), 424-433, doi:10.1016/j.jcis.2007.09.061
Brown, L.C. and Shackelford, C.D. (2007). "Hydraulic conductivity of a geosynthetic clay liner to a simulated animal waste solution." Transactions of the American Society of Agricultural and Biological Engineers, ASABE, 50(3), 831-841. [pdf]
Henning, J., Evans, J.C., and Shackelford, C.D. (2006). "Membrane behavior of two backfills from field-constructed soil-bentonite cutoff walls." Journal of Geotechnical and Geoenvironmental Engineering, ASCE, 132(10), 243-249, doi:10.1061/(ASCE)1090-0241(2006)132:10(1243)
Hemsi, P.S. and Shackelford, C.D. (2006). "An evaluation of the influence of aquifer heterogeneity on permeable reactive barrier design." Water Resources Research, AGU, 42, W03402, doi:10.1029/2005WR004629
Shackelford, C.D. and Lee, J.-M. (2005). "Analyzing diffusion by analogy with consolidation." Journal of Geotechnical and Geoenvironmental Engineering, ASCE, 131(11), 1345-1359, doi:10.1061/(ASCE)1090-0241(2005)131:11(1345)
Lee, J.-M., Shackelford, C.D., Benson, C.H., Jo, H.-Y., and Edil, T. (2005). "Correlating index properties and hydraulic conductivity of geosynthetic clay liners." Journal of Geotechnical and Geoenvironmental Engineering, ASCE, 131(11), 1319-1329, doi:10.1061/(ASCE)1090-0241(2005)131:11(1319)
Yeo, S.-S., Shackelford, C.D., and Evans, J.C. (2005). "Consolidation and hydraulic conductivity of nine model soil-bentonite backfills." Journal of Geotechnical and Geoenvironmental Engineering, ASCE, 131(10), 1189-1198, doi: 10.1061/(ASCE)1090-0241(2005)131:10(1189)
Lee, J.-M. and Shackelford, C.D. (2005). "Concentration dependency of the prehydration effect for a geosynthetic clay liner." Soils and Foundations, JGS, 45(4), 27-41.[pdf]
Hemsi, P.S., Shackelford, C.D., and Figueroa, L.A. (2005). "Modeling the influence of decomposing organic solids on sulfate reduction rates for iron precipitation." Environmental Science and Technology, ACS, 39(9), 3215-3225, doi:10.1021/es0486420
Yeo, S.-S., Shackelford, C.D., and Evans, J.C. (2005). "Membrane behavior of model soil-bentonite backfill mixtures." Journal of Geotechnical and Geoenvironmental Engineering, ASCE, 131(4), 418-429, doi:10.1061/(ASCE)1090-0241(2005)131:4(418)
Jo, H.-Y., Benson, C.H., Shackelford, C.D., Lee, J.-M. and Edil, T.B. (2005). "Long-term hydraulic conductivity of a geosynthetic clay liner (GCL) permeated with inorganic salt solutions." Journal of Geotechnical and Geoenvironmental Engineering, ASCE, 131(4), 405-417, doi:10.1061/(ASCE)1090-0241(2005)131:4(405)
Lee, J.-M. and Shackelford, C.D. (2005). "Solution retention capacity as an alternative to the swell index test for sodium bentonite." Geotechnical Testing Journal, ASTM, 28(1), 61-70. doi: 10.1520/GTJ12520
Lee, J.-M. and Shackelford, C.D. (2005). "Impact of bentonite quality on hydraulic conductivity of geosynthetic clay liners." Journal of Geotechnical and Geoenvironmental Engineering, ASCE, 131(1), 64-77, doi:10.1061/(ASCE)1090-0241(2005)131:1(64)
Lee, J.-M., Shackelford, C.D., Choi, J.-S., and Jung, M.-K. (2004). "Dependency of compatibility termination criteria on prehydration and bentonite quality for geosynthetic clay liners." Journal of the Korean Geotechnical Society, 20(7), 141-158. [pdf]
Malusis, M.A. and Shackelford, C.D. (2004). "Explicit and implicit coupling during solute transport through clay membrane barriers." Journal of Contaminant Hydrology, Elsevier, Amsterdam, 72(1-4), 259-285, doi:10.1016/j.jconhyd.2003.12.002
Malusis, M.A. and Shackelford, C.D. (2004). "Predicting solute flux through a clay membrane barrier." Journal of Geotechnical and Geoenvironmental Engineering, ASCE, 130(5), 477-487, doi:10.1061/(ASCE)1090-0241(2004)130:5(477)
Malusis, M.A., Shackelford, C.D., and Olsen, H.W. (2003). "Flow and transport through clay membrane barriers." Engineering Geology, Elsevier, Amsterdam, 70(2-3), 235-248. [pdf]
Shackelford, C.D. and Lee, J.-M. (2003). "The destructive role of diffusion on clay membrane behavior." Clays and Clay Minerals, CMS, 51(2), 187-197. [pdf]
Malusis, M.A. and Shackelford, C.D. (2002). "Theory for reactive solute transport through clay membrane barriers." Journal of Contaminant Hydrology, Elsevier, Amsterdam, 59(3-4), 291-316. [pdf]
Malusis, M.A. and Shackelford, C.D. (2002). "Coupling effects during steady-state solute diffusion through a semipermeable clay membrane." Environmental Science and Technology, ACS, 36(6), 1312-1319, doi:10.1021/es011130q
Malusis, M.A. and Shackelford, C.D. (2002). "Chemico-osmotic efficiency of a geosynthetic clay liner." Journal of Geotechnical and Geoenvironmental Engineering, ASCE, 128(2), 97-106, doi:10.1061/(ASCE)1090-0241(2002)128:2(97)
Munoz, J.F., Suazo, A., Rengifo, P., Shackelford, C.D., and Vauclin, M. (2001). "In-situ acid leaching of copper tailings: A case history." The Canadian Mining and Metallurgical Bulletin, 94(1056), 81-87. [pdf]
Burger, C.A. and Shackelford, C.D. (2001). "Soil-water characteristic curves and dual porosity of sand-diatomaceous earth mixtures." Journal of Geotechnical and Geoenvironmental Engineering, ASCE, 127(9), 790-800.
Malusis, M.A., Shackelford, C.D., and Olsen, H.W. (2001). "A laboratory apparatus to measure chemico-osmotic efficiency coefficients for clay soils." Geotechnical Testing Journal, ASTM, 24(3), 229-242. [pdf]
Burger, C.A. and Shackelford, C.D. (2001). "Evaluating dual porosity of pelletized diatomaceous earth using bimodal soil water characteristic curve functions." Canadian Geotechnical Journal, NRC, 38(1), 53-66. [pdf]
Chiu, T.-F. and Shackelford, C.D. (2000). "Laboratory evaluation of sand underdrains." Journal of Geotechnical and Geoenvironmental Engineering, ASCE, 126(11), 990-1001.
Shackelford, C.D, Benson, C.H., Katsumi, T., Edil, T.B., and Lin, L. (2000). "Evaluating the hydraulic conductivity of GCLs permeated with non-standard liquids." Geotextiles and Geomembranes, Elsevier, Amsterdam, 18(2-4), 133-161. [pdf]
Shackelford, C.D., Malusis, M.A., Majeski, M. J., Stern, R.T. (1999). "Electrical conductivity breakthrough curves." Journal of Geotechnical and Geoenvironmental Engineering, ASCE , 125(4), 260-270.
Cotten, T.E., Davis, M.M., and Shackelford, C.D. (1998). "Effect of test duration and specimen length on diffusion testing of unconfined specimens." Geotechnical Testing Journal, ASTM, 21(2):79-94. [pdf]
Stern, R.T. and Shackelford, C.D. (1998). "Permeation of sand-processed clay mixtures with calcium chloride solutions." Journal of Geotechnical and Geoenvironmental Engineering, ASCE, 124(3), 231-241.
Chiu, T.-F. and Shackelford, C.D. (1998). "Unsaturated hydraulic conductivity of compacted sand-kaolin mixtures." Journal of Geotechnical and Geoenvironmental Engineering, ASCE, 124(2), 160-170.
Howell, J.L., Shackelford, C.D., Amer, N.H., and Stern, R.T. (1997). "Compaction of sand-processed clay soil mixtures." Geotechnical Testing Journal, ASTM, 20(4), 443-458. [pdf]
Shackelford, C.D. and Glade, M. (1997). "Analytical mass leaching model for contaminated soil and soil stabilized waste." Journal of Ground Water, AGWSE, 35(2), 233-242. [pdf]
Shackelford, C.D., Cotten, T.E., Rohal, K., and Strauss, S. (1997). "Acid buffering a high pH soil for zinc diffusion." Journal of Geotechnical and Geoenvironmental Engineering, ASCE, 123(3), 260-271.
Shackelford, C.D. (1995). "Cumulative mass approach for column testing." Journal of Geotechnical Engineering, ASCE, 121(10), 696-703.
Shackelford, C.D. and Redmond, P. (1995). Solute breakthrough curves for processed kaolin at low flow rates. Journal of Geotechnical Engineering, ASCE, 121(1), 17-32.
Redmond, P. and Shackelford, C.D. (1994). "Design and evaluation of a flow pump system for column testing." Geotechnical Testing Journal, ASTM, 17(3), 269-281. [pdf]
Shackelford, C.D. (1994). "Critical concepts for column testing." Journal of Geotechnical Engineering, ASCE, 120(10), 1804-1828.
Manassero, M. and Shackelford, C.D. (1994). "The role of diffusion in contaminant migration through soil barriers." Italian Geotechnical Journal (Rivista Italiana di Geotecnica), 28(1), 5-31 (in English and Italian). [pdf]
Shackelford, C.D. and Javed, F. (1991). "Large-scale laboratory permeability testing of a compacted clay soil." Geotechnical Testing Journal, ASTM, 14(2), 171-179. [pdf]
Shackelford, C.D. (1991). "Laboratory diffusion testing for waste disposal - A review." Journal of Contaminant Hydrology, Elsevier, Amsterdam, 7(3),177-217. [pdf]
Shackelford, C.D. and Daniel, D.E. (1991). "Diffusion in saturated soil: II. Results for compacted clay." Journal of Geotechnical Engineering, ASCE, 117(3), 485-506.
Shackelford, C.D. and Daniel, D.E. (1991). "Diffusion in saturated soil: I. Background." Journal of Geotechnical Engineering, ASCE, 117(3), 467-484.
Shackelford, C.D. (1990). "Transit-time design of earthen barriers." Engineering Geology, Elsevier, Amsterdam, 29(1), 79-94. [pdf]
Shackelford, C.D., Daniel, D.E., and Liljestrand, H.M. (1989). "Diffusion of inorganic chemical species in compacted clay soil." Journal of Contaminant Hydrology, Elsevier, Amsterdam, 4(3), 441-473. [pdf]
Daniel, D.E. and Shackelford, C.D. (1988). "Disposal barriers that release contaminants only by molecular diffusion." Nuclear and Chemical Waste Management, 8, 299-305. [pdf]