State Parameter from Self‐Boring Pressuremeter Tests in Sand
Publication: Journal of Geotechnical Engineering
Volume 120, Issue 12
Abstract
The present paper provides an analysis of self‐boring pressuremeter tests in sand in terms of the state parameter. The method developed herein can be used to determine the in‐situ sand state from the results of the self‐boring pressuremeter test. Unlike the conventional drained pressuremeter analyses that almost exclusively use an elastic‐perfectly plastic model, the new analysis is based on a strain‐hardening (or softening) plasticity model in which the angles of friction and dilation are assumed to be a function of the state parameter. The numerical results presented suggest that there is a unique linear correlation between the loading slope of pressuremeter curves and the initial state parameter of the soil. It is therefore possible to deduce the state parameter of the sand from the measured pressuremeter loading slope. The relevance of this new analysis has been confirmed by the results of the pressuremeter test carried out in large calibration chambers.
Get full access to this article
View all available purchase options and get full access to this article.
References
1.
Been, K., and Jefferies, M. G. (1985). “A state parameter for sands.” Géotechnique, London, England, 35(2), 99–112.
2.
Been, K., Crooks, J. H. A., Becker, D. E., and Jefferies, M. G. (1986). “The cone penetration test in sands: I, state parameter interpretation.” Géotechnique, London, England, 36(2), 239–249.
3.
Been, K., Crooks, J. H. A., Becker, D. E., and Jefferies, M. G. (1987). “The cone penetration test in sands: II, general inference of state.” Géotechnique, London, England, 37(3), 285–299.
4.
Bellotti, R., Ghionna, V., Jamiolkowski, M., Robertson, P. K., and Peterson, R. W. (1989). “Interpretation of moduli from self‐boring pressuremeter tests in sand.” Géotechnique, London, England, 39(2), 269–292.
5.
Bolton, M. D. (1986). “The strength and dilatancy of sands.” Géotechnique, London, England, 36(1), 65–78.
6.
Castro, G., Enos, J., France, J. W., and Poulos, S. J. (1982). “Liquefaction induced by cyclic loading.” Rep. DCNSF/CEE‐82018, National Science Foundation, Washington, D.C.
7.
Clough, G. W., Briaud, J. L., and Hughes, J. M. O. (1990). “The development of pressuremeter testing.” Proc., 3rd Int. Symp. Pressuremeters, British Geotechnical Society, Oxford, England, 25–45.
8.
Cole, E. R. L. (1967). “The behavior of soils in the simple shear apparatus,” PhD thesis, University of Cambridge, Cambridge, England.
9.
Collins, I. F. (1990). “On the mechanics of state parameter models for sands.” Proc., 7th Conf. of Int. Assoc. for Comp. Methods and Adv. in Geomech., Cairns, Australia, 1, 593–598.
10.
Collins, I. F., Pender, M. J., and Wan, Y. (1992). “Cavity expansion in sands under drained loading conditions.” Int. J. Num. Anal. Methods Geomech., 16(1), 3–23.
11.
Fahey, M. (1980). “A study of pressuremeter test in dense sand,” PhD thesis, Cambridge University, Cambridge, England.
12.
Fahey, M. (1986). “Expansion of a thick cylinder of sand: a laboratory simulation of the pressuremeter test.” Géotechnique, London, England, 36(3), 397–424.
13.
Fahey, M., and Randolph, M. F. (1984). “Effect of disturbance on parameters derived from self‐boring pressuremeter tests in sand.” Géotechnique, London, England, 34(1), 81–97.
14.
Gibson, R. E., and Anderson, W. F. (1961). “In‐situ measurement of soil properties with the pressuremeter.” Civ. Engrg. Publ. Wks. Rev., 56, 615–618.
15.
Hughes, J. M. O., Wroth, C. P., and Windle, D. (1977). “Pressuremeter tests in sands.” Géotechnique, London, England, 27(4), 455–477.
16.
Jewell, R. J., Wroth, C. P., and Fahey, M. (1980). “Laboratory studies of the pressuremeter test in sands.” Géotechnique, London, England, 30(4), 507–531.
17.
Juran, I., and Mahmoodzadegan, B. (1989). “Interpretation procedure for pressuremeter tests in sand.” J. Geotech. Engrg., ASCE, 115(11), 1617–1632.
18.
Laier, J. E., Schmertmann, J. H., and Schaub, J. H. (1975). “Effects of finite pressuremeter length in dry sand.” Proc., Conf. on In‐situ Measurement of Soil Properties, ASCE, New York, N.Y., 1, 241–259.
19.
Mair, R. J., and Wood, D. M. (1987). Pressuremeter testing—methods and interpretation. Butterworths, London, England.
20.
Malvern, L. E. (1969). Introduction to the mechanics of a continuous medium. Prentice‐Hall, Englewood Cliffs, N.J.
21.
Manassero, M. (1989). “Stress‐strain relationships from drained self‐boring pressuremeter tests in sand.” Géotechnique, London, England, 39(2), 293–308.
22.
Matsuoka, H. (1976). “On significance of the spatial mobilized plane.” Soils and Found., 16(1), 91–100.
23.
Palmer, A. C. (1972). “Undrained plane strain expansion of a cylindrical cavity in clays.” Géotechnique, London, England, 22(3), 451–457.
24.
Poulos, S. J. (1968). “The steady state of deformation.” J. Geotech. Engrg., ASCE, 107(5), 553–562.
25.
Provest, J. H., and Hoeg, K. (1975). “Analysis of pressuremeter in strain‐softening soil.” J. Geotech. Engrg., ASCE, 101(8), 717–731.
26.
Roscoe, K. H., and Poorooshasb, H. B. (1963). “A fundamental principle of similarity in model tests for earth pressure problems.” Proc., 2nd Asian Conf. on Soil Mech., 1, 134–140.
27.
Rowe, P. W. (1962). “The stress‐dilatancy relation for static equilibrium of an assembly of particles in contact.” Proc., Royal Soc., 267, 500–527.
28.
Sladen, J. A. (1989). “Problems with interpretation of sand state from cone penetration test.” Géotechnique, London, England, 39(2), 323–332.
29.
Stroud, M. A. (1971). “The behavior of sand at low stress levels in the simple shear apparatus,” PhD thesis, University of Cambridge, Cambridge, England.
30.
Wroth, C. P., and Bassett, N. (1965). “A stress‐strain relationship for the shearing behavior of a sand.” Géotechnique, London, England, 15(1), 32–56.
31.
Yu, H. S. (1990). “Cavity expansion theory and its application to the analysis of pressuremeters,” PhD thesis, Oxford University, Oxford, England.
32.
Yu, H. S. (1992). “Expansion of a thick cylinder of soils.” Comp. and Geotechnics, 14(1), 21–41.
33.
Yu, H. S., and Houlsby, G. T. (1990). “A new finite element formulation for one‐dimensional analysis of elastic‐plastic materials.” Comp. and Geotechnics, 9(4), 241–256.
34.
Yu, H. S., and Houlsby, G. T. (1991). “Finite cavity expansion in dilatant soil: loading analysis.” Géotechnique, London, England, 41(2), 173–183.
Information & Authors
Information
Published In
Copyright
Copyright © 1994 American Society of Civil Engineers.
History
Received: Oct 2, 1992
Published online: Dec 1, 1994
Published in print: Dec 1994
Authors
Metrics & Citations
Metrics
Citations
Download citation
If you have the appropriate software installed, you can download article citation data to the citation manager of your choice. Simply select your manager software from the list below and click Download.