Hydraulic Conductivity Assessment of Slurry Wall Using Piezocone Test
Publication: Journal of Geotechnical Engineering
Volume 120, Issue 10
Abstract
Cone‐penetration tests (CPTs) with pore pressure measurement or piezocone tests (CPTUs) are carried out inside a cutoff wall for polluted‐ground‐water containment. The backfilling material for the cutoff wall is a typical cement‐bentonite (CB) self‐hardening slurry whose composition is 76.8% water, 19.2% blast furnace cement, and 4% sodium bentonite. A tentative framework for interpretation of CPTUs in terms of hydraulic conductivity is developed. In particular, a continuous assessment of hydraulic conductivity along a vertical profile is attempted by combining the piezocone penetration parameters [i.e. total point resistance , pore‐pressure increment , and sleeve friction ]. The obtained results are comparable with results from CPTU dissipation tests, in‐situ borehole infiltration tests, and laboratory tests performed on the same CB mixture. The test results indicate that the CPTUs are a promising tool for in‐situ quality control of cutoff walls in terms of evaluating the actual hydraulic conductivity of the completed cutoff wall and, to some extent, of detecting and locating hydraulic defects that, in many cases, are the main causes of poor in‐situ performance.
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References
1.
Baligh, M. M., and Levadoux, J. N. (1980). “Pore pressure dissipation after cone penetration.” Res. Rep. R80‐11, MIT, Cambridge, Mass.
2.
Baligh, M. M., and Levadoux, J. N. (1986). “Consolidation after undrained piezocone penetration. II: interpretation.” J. Geotech. Engrg., ASCE, 112(7), 727–745.
3.
Battaglio, M., and Maniscalco, R. (1983). “Piezocone: testing procedure and interpretation.” Proc., 11th Conf. of Geotech. of Torino, Engineers and Architects Society of Torino, Torino, Italy (in Italian).
4.
Battaglio, M., Bruzzi, D., Jamiolkowski, M., and Lancellotta, R. (1986). “Interpretation of CPT's and CPTU's. 1st Part: undrained penetration of saturated clays.” Proc., 4th Int. Geotech. Seminar: Field Instrumentation and In‐Situ Measurements, Nanyang Technological Institute, Singapore, 129–143.
5.
Bertero, M., Marcellino, P., and Paviani, A. (1983). “Determination of in‐situ permeability of slurry trench cutoff wall.” Proc., Int. Symp. of Recent Developments in Lab. and Field Tests and Analysis of Geotech. Problems, Balkema Publ., Rotterdam, The Netherlands, 261–266.
6.
Boutwell, G. P., and Derick, R. K. (1986). “Groundwater protection for sanitary landfills in the saturated zone.” Waste Tech '86, NSWMA, Chicago, Ill.
7.
Control of groundwater for temporary works. (1986). Construction Industry Research and Information (CIRIA). Rep. 113, London, England.
8.
Day, S. R., and Daniel, D. E. (1985). “Hydraulic conductivity of two prototype clay liners.” J. Geotech. Engrg., ASCE, 111(8), 957–970.
9.
Daniel, D. E. (1984). “Predicting hydraulic conductivity of clay liners.” J. Geotech. Engrg., ASCE, 110(2), 285–300.
10.
De Paoli, V., Marcellino, P., Mascardi, C., and Paviani, A. (1991). “Use of diaphragm walls in environmental protection.” Proc., 15th Conf. of Geotech. of Torino, Engineers and Architects Society of Torino, Torino, Italy (in Italian).
11.
Elsworth, D. (1993). “Analysis of piezocone dissipation data using dislocation methods.” J. Geotech. Engrg., ASCE, 119(10), 1601–1623.
12.
Esnault, A. (1992). “Adaptation et évolution des techniques de traitment de sol en matiére de protection de l'environment.” Revue Francaise de Geotechnique. Presses de l'école nationale des Ponts et Chaussées No. 60, Paris, France, 27–40 (in French).
13.
Jefferis, S. A. (1981). “Bentonite‐cement slurries for hydraulic cutoffs.” Proc., 10th ICSMFE, A. A. Balkema, Rotterdam, The Netherlands, 435–440.
14.
Jefferis, S. A. (1990). “Cutoff walls: methods, materials and specifications.” Proc., Int. Conf. Polluted + Marginal Land—90, London, England, 117–125.
15.
Lancellotta, R. (1987). Geotechnics. Zanichelli, Bologna, Italy (in Italian).
16.
Leps, T. M. (1989). “Slurry trench cutoffs and in‐situ permeability test.” De Mello Volume, E. Blucher, LTDA, 259–270.
17.
Manassero, M., and Pasqualini, E. (1992). “Ground pollutant containment barriers.” Proc., Mediterranean Conf. on Envir. Geotechnol., Balkema, Rotterdam, The Netherlands, 195–204.
18.
Manassero, M., and Viola, C. (1992). “Innovative aspects of leachate containment with composite slurry walls: a case history.” Slurry walls: design, construction and quality control; ASTM STP 1129, D. B. Paul, R. R. Davidson, and N. J. Cavalli, eds., ASTM, Philadelphia, Pa., 181–193.
19.
Mastrantuono, C., and Tornaghi, R. (1977). “Self‐hardening slurries for plastic diaphragm walls construction.” Proc., Northern‐Western Italy Group of Italian Geotechnical Association, Milan, Italy (in Italian).
20.
Meseck, H., and Hollstegge, W. (1989). “Case history on the construction of cutoff wall diaphragm wall method.” Proc., 12th ICSMFE, Vol. III, A. A. Balkema, Rotterdam, The Netherlands, 1503–1506.
21.
Muller‐Kirchenbauer, H., Rogner, J., and Friedrich, W. (1991). “Cutoff walls and pumping systems for pollutants containment.” Remediations for Polluted Subsoils., Proc. of Int. Seminar. Istituto per l'Ambiente, Milan, Italy, 165–200 (in Italian).
22.
Mundell, J. A. (1985). “Discussion of ‘Predicting hydraulic conductivity of clay liners,’ by D. E. Daniel.” J. Geotech. Engrg., ASCE, 111(12), 1459–1464.
23.
Mutch, R. D. Jr. (1990). “Subsurface cutoff walls: design considerations in their application to ground‐water recovery programs.” Proc., 3rd Annu. Hazardous Mat. Mgmt. Conf., Haz Mat Central 90, Rosemont, Ill., 7–15.
24.
Paul, Davidson, and Cavalli. (1992). “Slurry walls: design construction and quality control.” Proc., Symp.; ASTM STP 1129, ASTM, Philadelphia, Pa.
25.
Robertson, P. K., Campanella, R. G., Gillespie, D., and Grieg, J. (1986). “Use of piezometer cone data.” Proc., In‐Situ 86, ASCE, New York, N.Y.
26.
Robertson, P. K. (1990). “Soil classification using the cone penetration test.” Can. Geotech. J., Vol. 27, 151–158.
27.
Robertson, P. K., Sully, J. P., Woeller, D. J., Lunne, T., Powell, J. J. M., Gillespie, D. G. (1992). “Estimating coefficient of consolidation from piezocone tests.” Can. Geotech. J., Vol. 29, 539–550.
28.
Ryan, C. R. (1987). “Vertical barrier in soil for pollution containment.” Geotechnical practice for waste disposal, ASCE, New York, N.Y., 182–204.
29.
Schofield, A. N., and Wroth, C. P. (1968). Critical state soil mechanics. McGraw‐ Hill, London, England.
30.
Schweitzer, F. (1989). “Strength and permeability of single‐phase diaphragm walls.” Proc., 12th ICSMFE, Vol. III, A. A. Balkema, The Netherlands, Rotterdam, 1515–1518.
31.
Shackelford, C. D., and Daniel, D. E. (1991). “Diffusion in saturated soil. I: background.” J. Geotech. Engrg., ASCE, 117(3), 467–484.
32.
Shackelford, C. D., and Javed, F. (1991). “Large‐scale laboratory permeability testing of a compacted clay soil.” ASTM Geotech. Testing J., 14(2), 171–179.
33.
Technical description of the probe ENVI Memocone (1001). (1991). Environmental Mechanics AB Kungegardsgatan, Alingsas, Sweden.
34.
Teeter, R. M., and Clemence, S. P. (1986). “In‐place permeability measurement of slurry trench cutoff walls.” Proc., In‐Situ '86, 1049–1051.
35.
Teh, C. I., and Houlsby, G. T. (1991). “An analytical study of cone penetration test in clay.” Géotechnique, London, England, 41(1), 17–34.
36.
Torstensson, B. A. (1975). “Pore pressure sounding instrument.” Proc., ASCE Conf. In‐Situ Measurement of Soil Properties, ASCE, New York, N.Y., Vol. 2, 48–54.
37.
Trautwein, S. J., and Williams, C. E. (1990). “Performance evaluation of earthen liners.” Waste containment systems; construction, regulation and performance, ASCE Geotech. Spec. Publ. No. 26, ASCE, New York, N.Y., 30–51.
38.
Tumay, M. T., Rogges, R. L., and Acar, Y. (1981). “Subsurface investigation with piezocone penetrometer.” ASCE‐CPTE, ASCE, New York, N.Y., 325–342.
39.
Wissa, A. E. Z., Martin, R. T., and Garlanger, J. E. (1975). “The piezometer probe.” Proc., ASCE Conf. In‐Situ Measurement of Soil Properties, ASCE, New York, N.Y., Vol. 1.
40.
Wroth, C. P. (1984). “The interpretation of in‐situ soil tests.” Géotechnique, London, England, 34(4), 449–489.
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Copyright © 1994 American Society of Civil Engineers.
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Received: Sep 9, 1993
Published online: Oct 1, 1994
Published in print: Oct 1994
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