Numerical Investigation of the Effect of Vertical Load on the Lateral Response of Piles
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VIEW THE REPLYPublication: Journal of Geotechnical and Geoenvironmental Engineering
Volume 133, Issue 5
Abstract
The laboratory and field test data on the response of piles under the combined action of vertical and lateral loads is rather limited. The current practice for design of piles is to consider the vertical and lateral loads independent of each other. This paper presents some results from three-dimensional finite-element analyses that show the significant influence of vertical loads on a pile’s lateral response. The analyses were performed in both homogeneous clayey soils and homogeneous sandy soils. The results have shown that the influence of vertical loads on the lateral response of piles is to significantly increase the capacity in sandy soils and marginally decrease the capacity in clayey soils. In general, it was found that the effect of vertical loads in sandy soils is significant even for long piles, which are as long as 30 times the pile width, while in the case of clayey soils, the effect is not significant for piles beyond a length of 15 times the width of the pile. The design bending moments in the laterally loaded piles were also found to be dependent on the level of vertical load on the piles.
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Acknowledgments
The writers would like to thank the director, CBRI, for encouragement and interest in this research. The first writer is also thankful to the director, CBRI, for the leave sanctioned to pursue his doctoral research as an external PhD scholar at IIT, Madras, Chennai.
References
Anagnostopoulos, C., and Georgiadis, M. (1993). “Interaction of axial and lateral pile responses.” J. Geotech. Engrg., 119(4), 793–798.
Aubeny, C. P., Han, S. W., and Murff, J. D. (2003). “Inclined load capacity of suction caissons.” Int. J. Numer. Analyt. Meth. Geomech., 27, 1235–1254.
Banerjee, P. K., and Davis, T. G. (1978). “The behaviour of axially and laterally loaded single piles embedded in non-homogeneous soils.” Geotechnique, 28(3), 309–326.
Bartolomey, A. A. (1977). “Experimental analysis of pile groups under lateral loads.” Proc., Special Session 10 of the 9th Int. Conf. on Soil Mech. and Found. Engrg., 187–188.
Bowles, J. E. (1988). Foundation analysis and design, 4th Ed., McGraw-Hill, New York.
Broms, B. B. (1964). “Lateral resistance of piles in cohesionless soils.” J. Soil Mech. and Found. Div., 90(3), 123–156.
Brown, D. A., and Shie, C. F. (1991). “Some numerical experiments with a three-dimensional finite element model of a laterally loaded pile.” Comp. Geotechn., 12, 149–162.
Coyle, H. M., and Reese, L. C. (1966). “Load transfer for axially loaded piles in clay.” J. Soil Mech. and Found. Div., 92(2), 1–26.
Davisson, M. T., and Robinson, K. E. (1965). “Bending and buckling of partially embedded piles.” Proc., 6th Int. Conf. on Soil Mech. and Found. Engrg., Montreal, 243–246.
Desai, C. S. (1974). “Numerical design-analysis for piles in sands.” J. Geotech. Engrg. Div., 100(6), 613–635.
Goryunov, B. F. (1975). “Discussion on analysis of piles subjected to the combined action of vertical and horizontal loads.” J. Soil Mech. Found. Eng., 10(1), 10.
Jain, N. K., Ranjan, G., and Ramasamy, G. (1987). “Effect of vertical load on flexural behaviour of piles.” J. Geotech. Engrg., 18, 185–204.
Kimura, M., Adachi, T., Kamei, H., and Zhang, F. (1995). “3-D finite element analyses of the ultimate behaviour of laterally loaded cast-in-place concrete piles.” Proc., 5th Int. Symp. on Numerical Models in Geomechanics, G. N. Pande and S. Pietruszczak, eds., NUMOG V.A.A. Balkema, Rotterdam, 589–594.
Kraft Jr., L. M., Ray, R. P., and Kagawa, T. (1981). “Theoretical t-z curves.” J. Geotech. Engrg. Div., 107(11), 1543–1562.
Matlock, H., and Reese, L. C. (1960). “Generalized solutions for laterally loaded piles.” J. Soil Mech. and Found. Div., 86(SM5), 63–89.
McNulty, J. F. (1956). “Thrust loading on piles.” J. Soil Mech. and Found. Div., 82(SM2), 1–25.
Muqtadir, A., and Desai, C. S. (1986). “Three-dimensional analysis of a pile group foundation.” Int. J. Numer. Analyt. Meth. Geomech., 39(1), 97–111.
Nayak, G. C., and Zienkiewicz, O. C. (1972). “Elasto-plastic stress analysis: generalisation for various constitutive relations including strain softening.” Int. J. Numer. Methods Eng., 5, 113–135.
Pise, P. J. (1975). “Investigation on laterally loaded pile groups.” Symp. on Recent Developments in the Analysis of Soil Behaviour and its Application to Geotechnical Structures, Univ. of New South Wales, Australia, 129–144.
Poulos, H. G. (1968). “Analysis of the settlement of pile groups.” Geotechnique, 18(4), 449–471.
Poulos, H. G. (1971). “Behaviour of laterally loaded piles: I—single piles.” J. Soil Mech. and Found. Div., 97(5), 711–731.
Poulos, H. G., and Davis, E. H. (1980). “Pile foundation analysis and design.” Wiley, New York.
Ramasamy, G. (1974). “Flexural behaviour of axially and laterally loaded individual piles and group of piles.” Ph.D. thesis, Indian Institute of Science, Bangalore, India.
Reese, L. C., Cox, W. R., and Koop, F. D. (1974). “Analysis of laterally loaded pile in sand.” Proc. 6th Annual Offshore Technology Conf., Houston, 2080.
Sarochan, E. A., and Bykov, V. I. (1976). “Performance of groups of cast in place piles subjected to horizontal loading.” J. Soil Mech. Found. Eng., 13(3), 157–161.
Trochanis, A. M., Bielak, J., and Christiano, P. (1991). “Three-dimensional nonlinear study of piles.” J. Geotech. Engrg., 117(3), 429–447.
Wang, G., and Sitar, N. (2004). “Numerical analysis of piles in elasto-plastic soils under axial loading.” Proc., 17th ASCE Eng. Mech. Conf., Univ. of Delaware, 1–8.
Xu, K. J., and Poulos, H. G. (2000). “General elastic analysis of piles and pile groups.” Int. J. Numer. Analyt. Meth. Geomech., 24, 1109–1138.
Yang, Z., and Jeremic, B. (2002). “Numerical analysis of pile behaviour under lateral loads in layered elastic-plastic soils.” Int. J. Numer. Analyt. Meth. Geomech., 26, 1385–1406.
Yang, Z., and Jeremic, B. (2005). “Study of soil layering effects on lateral loading behaviour of piles.” J. Geotech. Geoenviron. Eng., 131(6), 762–770.
Zhu, H., and Chang, M. F. (2002). “Load transfer curves along bored piles considering modulus degradation.” J. Geotech. Geoenviron. Eng., 128(9), 764–774.
Zhukov, N. V., and Balov, I. L. (1978). “Investigation of the effect of a vertical surcharge of horizontal displacements and resistance of pile columns to horizontal loads.” J. Soil Mech. Found. Eng., 15(1), 16–21.
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© 2007 ASCE.
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Received: Jan 27, 2006
Accepted: Nov 9, 2006
Published online: May 1, 2007
Published in print: May 2007
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