Shaft Capacity of Displacement Piles in Clay Using the Cone Penetration Test
Publication: Journal of Geotechnical and Geoenvironmental Engineering
Volume 139, Issue 2
Abstract
The prediction of the shaft capacity of displacement piles in clay still relies wholly on empirical or semiempirical approaches. This paper examines the predictive abilities of five well-known methods against an extended version of an existing database of pile tests. It is seen that coefficients of variation (COVs) of the ratio of calculated to measured capacities () are significantly higher than expected. The paper then uses the database of shaft capacities to examine potential relationships between local shaft friction and the cone penetration test end resistance (). Predictions are subsequently compared with capacities measured in a series of centrifuge tests and with the distributions of peak frictions observed in two well-documented field tests. Widely different formulations adopted by each of the existing empirical methods give broadly similar COV values for ratios, and it is concluded that the database of high-quality pile tests needs to be expanded significantly if the reliability of estimates of shaft capacity in clay is to be improved.
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Acknowledgments
Y. Li acknowledges the support provided by the School of Civil and Resource Engineering at the University of Western Australia (UWA). The authors also acknowledge the excellent assistance provided by the centrifuge staff at UWA.
References
Almeida, M. S. S., Danziger, F. A. B., and Lunne, T. (1996). “Use of the piezocone test to predict the axial capacity of driven and jacked piles in clay.” Can. Geotech. J., 33(1), 23–41.
Alves, A. M. L., Lopes, F. R., Randolph, M. F., and Danziger, B. R. (2009). “Investigation on the dynamic behavior of a small-diameter pile driven in soft clay.” Can. Geotech. J., 46(12), 1418–1430.
American Petroleum Institute (API). (2000). Recommended practice of planning, designing and constructing fixed offshore platforms, RP2A, 16th Ed., Washington, DC.
Amini, A., Fellenius, B. H., Sabbagh, M., Naesgaard, E., and Buehler, M. (2008). “Pile loading tests at Golden Ears Bridge.” 61st Canadian Geotechnical Conf., GeoEdmonton'08, Edmonton, AB, Canada.
Bond, A. J. (1989). “Behaviour of displacement piles in overconsolidated clays.” Ph.D. thesis, Univ. of London (Imperial College), London.
Briaud, J. L., and Tucker, L. M. (1988). “Measured and predicted axial load response of 98 piles.” J. Geotech. Engrg., 114(9), 984–1001.
Bustamante, M., and Gianeselli, L. (1982). “Pile bearing capacity predictions by means of static penetrometer CPT.” Proc., 2nd European Symposium on Penetration Testing, Vol. 2, Balkema, Amsterdam, Netherlands, 493–500.
Charue, N., Huybrechts, N., and Holeyman, A. (2001). “Prediction and verification of a precast concrete pile driven in Boom clay.” Proc., 15th Int. Conf. of Soil Mechanics and Geotechical Engineering, Vol. 2, Balkema, Amsterdam, Netherlands, 863–866.
Chen, W. (2005). “Uniaxial behaviour of suction caissons in soft deposits in deepwater.” Ph.D. thesis, Univ. of Western Australia, Perth, Australia.
Chow, F. C. (1997). “Investigations into the behaviour of displacement piles for offshore foundations.” Ph.D. thesis, Univ. of London (Imperial College), London.
Clarke, J., Long, M. M., and Hamilton, J. (1993). “The axial tension test of an instrumented pile in overconsolidated clay at Tilbrook Grange.” Proc., Conf. Large-Scale Pile Test in Clay, Thomas Telford, London, 362–380.
Clarke, J., Rigden, W. J., and Senner, D. W. F. (1985). “Reinterpretation of the West Sole Platform ‘WC’ pile load tests.” Geotechnique, 35(4), 393–412.
Dennis, N. D., and Olson, R. E. (1983). “Axial capacity of steel pipe piles in clay.” Proc., Conf. on Geotechnical Practice in Offshore Engineering, ASCE, Reston, VA, 370–388.
Doherty, P., and Gavin, K. (2011). “The shaft capacity of open- ended piles in clay.” J. Geotech. Geoenviron. Eng., 137(11), 1090–1102.
Farrell, E. R., Lehane, B. M., and Looby, M. (1998). “Instrumented driven pile in Dublin boulder clay.” Proc. Inst. Civ. Eng. Geotech. Eng., 131(4), 233–241.
Fellenius, B. H., Harris, D., and Anderson, D. G. (2004). “Static loading test on a 45 m long pipe pile in Sandpoint, Idaho.” Can. Geotech. J., 41(4), 613–628.
Gallagher, K. A., and St. John, H. D. (1980). “Field scale model studies of piles as anchorages for Buoyant platforms.” Proc., European Offshore Petroleum Conf. and Exhibition.
Gibbs, C. E., McCauley, J., Mirza, U. A., and Cox, W. R. (1993). “Reduction of field data and interpretation of results for axial load tests of two 762mm diameter pipe piles in clay.” Proc., Conf. Large-Scale Pile Test in Clay, Thomas Telford, London, 285–345.
Heerema, E. P. (1979). “Pile driving and static load test on piles in stiff clay.” Proc., 11th Annual Offshore Technology Conf., Houston, 1135–1145.
Houlsby, G. T., and Teh, C. I. (1988). “Analysis of the piezocone in clay.” Proc., Int. Symposium on Penetration Testing, Vol. 1, Balkema, Amsterdam, Netherlands, 777–783.
Jardine, R. J., Chow, F. C., Over, Y. R., and Standing, J. R. (2005). ICP design methods for driven piles in sand and clays, Thomas Telford, London.
Karlsrud, K., Borg Hansen, S., Dyvik, R., and Kalsnes, B. (1993a). “NGI’s pile test at Tilbrook and Pentre—Review of testing procedures and results.” Proc., Conf. Large-Scale Pile Test in Clay, Thomas Telford, London, 405–429.
Karlsrud, K., and Haugen, T. (1985). “Axial static capacity of steel model piles in overconsolidated clay,” Proc., 11th Conf. of Soil Mechanics and Foundation Engineering, Vol. 3, Balkema, Amsterdam, Netherlands, 1401–1406.
Karlsrud, K., Kalsnes, B., and Nowacki, F. (1993b). “Response of piles in soft clay and silt deposits to static and cyclic axial loading based on recent instrumented pile load tests,” Vol. 28, Proc., Society of Underwater Testing Conf. on Offshore Soil Investigations and Foundation Engineering, Society for Underwater Technology, London, 549–584.
Konrad, J. M., and Roy, M. (1987). “Bearing capacity of friction piles in marine clay.” Geotechnique, 37(2), 163–175.
Kraft, L. M., Focht, J. A., and Amerasinghe, S. F. (1981). “Friction capacity of piles driven into clay.” J. Geotech. Engrg. Div., 107(11), 1521–1541.
Lehane, B. M. (1992). “Experimental investigations of pile behaviour using instrumented field piles.” Ph.D. thesis, Univ. of London (Imperial College), London.
Lehane, B. M., Chow, F. C., McCabe, B. A., and Jardine, R. J. (2000). “Relationships between shaft capacity of driven piles and CPT end resistance.” Proc. Inst. Civ. Eng. Geotech. Eng., 143(2), 93–101.
Lehane, B. M., and Jardine, R. J. (1994a). “Displacement pile behaviour in glacial clay.” Can. Geotech. J., 31(1), 79–90.
Lehane, B. M., and Jardine, R. J. (1994b). “Displacement pile behaviour in a soft marine clay.” Can. Geotech. J., 31(2), 181–191.
Lehane, B. M., O’Loughlin, C., Gaudin, C., and Randolph, M. F. (2009). “Rate effects on pentrometer resistance in kaolin.” Geotechnique, 59(1), 41–52.
Lunne, T., Robertson, P. K., and Powell, J. M. (1997). Cone penetration testing in geotechnical practice, Blackie Academic and Professional, London.
Matsumoto, T., Michi, Y., and Hirano, T. (1995). “Performance of axially loaded steel pipe piles driven in soft rock.” J. Geotech. Engrg., 121(4), 305–315.
Matsumoto, T., Sekiguchi, H., Shibata, T., and Fuse, Y. (1992). “Performance of steel pipe piles driven in Pleistocene clays.” Proc., Conf. on Applications of Stress-Wave Theory to Piles, Balkema, Rotterdam, Netherlands, 293–298.
McCabe, B. A., and Lehane, B. M. (2006). “Behavior of axially loaded pile groups driven in clayey silt.” J. Geotech. Geoenviron. Eng., 132(3), 401–410.
Miller, G. A., and Lutenegger, A. J. (1997). “Influence of pile plugging on skin friction in overconsolidated clay.” J. Geotech. Geoenviron. Eng., 123(6), 525–533.
Norwegian Geotechnical Institute (NGI). (1988a). “Summary, interpretation and analysis of the pile load tests at the Lierstranda test site.” NGI Rep. 52523-26, Oslo, Norway.
Norwegian Geotechnical Institute (NGI). (1988b). “Summary, interpretation and analysis of the pile load tests at the Onsoy test site.” NGI Rep. 52523-23.
O’Neill, M. W., Hawkins, R. A., and Audibert, J. M. E. (1982a). “Installation of pile group in overconsolidated clay.” J. Geotech. Engrg. Div., 108(11), 1369–1385.
O’Neill, M. W., Hawkins, R. A., and Mahar, L. J. (1982b). “Load transfer mechanisms in piles and pile groups.” J. Geotech. Engrg. Div., 108(12), 1605–1623.
Ove Arup and Partners (1986). “Research on the behaviour of piles as anchors for buoyant structures.” Offshore Technology Rep. No. OTH 86 215, U.K. Dept. of Energy, London.
Paikowsky, S. G. (2004). “Load and resistance factor design (LRFD) for deep foundations.” Transportation Research Record, Issue 507, Part 1, Transportation Research Board, Washington, DC.
Pelletier, J. H., and Doyle, E. H. (1982). “Tension capacity in silty clays—Beta pile test.” Proc., 2nd Int. Conf. on Numerical Methods in Offshore Piling, Univ. of Texas–Austin, Austin, TX, 163–181.
Ponniah, D. A. (1989). “Instrumentation of a jacked pile.” Proc., Conf on Instrumentation in Geotechnical Engineering, Vol. 1, Institution Of Civil Engineers, London, 207–220.
Randolph, M. F. (2003). “Science and empiricism in pile foundation design.” Geotechnique, 53(10), 847–875.
Randolph, M. F., and Murphy, B. S. (1985). “Shaft capacity of driven piles in clay.” Proc., 17th Annual Offshore Technical Conf., Vol. 1, Houston, 371–378.
Robertson, P. K., Campanella, R. G., and Sy, A. (1988). “Axial capacity of driven piles in deltaic soils using CPT.” Proc., 1st Int. Symp. on Penetration Testing, Vol. 2, Balkema, Amsterdam, Netherlands, 919–928.
Saldivar, E. E., and Jardine, R. J. (2005). “Application of an effective stress design method to concrete piles driven in Mexico City clay.” Can. Geotech. J., 42(6), 1495–1508.
Semple, R. M., and Ridgen, W. J. (1984). “Shaft capacity of driven pipe piles in clay.” Proc., Symposium on Analysis and Design of Pile Foundations, ASCE, Reston, VA, 59–79.
Shanghai Xian Dai Architectural Design Co. Ltd. (2008). “The research on single piles bearing capacity methods in Shanghai.” Shanghai Construction and Transportation Commission Marketing Department Rep. 2007-02, Shanghai Xian Dai Architectural Design Co. Ltd., Shanghai, China.
Stewart, D. P., Boyle, R. S., and Randolph, M. F. (1998). “Experience with a new drum centrifuge.” Proc., Int. Conf. Centrifuge, Vol. 1, Balkema, Rotterdam, Netherlands, 35–50.
Stroud, M. A. (1988). “The standard penetration test—Its application and interpretation.” Geotechnology Conf. on Penetration Testing in the U.K., Thomas Telford, London.
Tomlinson, M. J. (1957). “The adhesion of piles driven in clay.” Proc., 4th Int. Conf. of Soil Mechanics, Vol. 2, Butterworths Scientific Publications, London, 66–71.
Totani, G., Marchetti, S., Calabrese, M., and Monaco, P. (1994). “Field studies of an instrumented full-scale pile driven in clay.” Proc., 13th Int. Conf. of Soil Mechanics and Foundation Engineering, Vol. 2, Balkema, Amsterdam, Netherlands, 695–698.
Wardle, I. F., Price, G., and Freeman, T. J. (1992). “Effect of time and maintained load on the ultimate capacity of pile sin stiff clay.” Proc., Conf. on Piling in Europe, Institution of Civil Engineers, London, 92–99.
Xu, X., Liu, H., and Lehane, B. M. (2006). “Field measurements during pipe pile installation in soft clay.” Proc. Inst. Civ. Eng. Geotech. Eng., 159(4), 285–296.
Yasin, S. J. M., Alam, M. J., Islam, M. S., and Siddique, A. (2009). “Static load capacity of RCC piles in soft clay—A case study.” Proc., 17th Int. Conf. on Soil Mechanics and Geotechnical Engineering, Biblitheca Alexandrina, Alexandria, Egypt, 1325–1328.
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Published In
Journal of Geotechnical and Geoenvironmental Engineering
Volume 139 • Issue 2 • February 2013
Pages: 253 - 266
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© 2013 American Society of Civil Engineers.
History
Received: Feb 9, 2012
Accepted: Apr 23, 2012
Published online: Apr 25, 2012
Published in print: Feb 1, 2013
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