Consistency limits, especially the liquid and plastic limits, are prominent parameters to be determined in geotechnical investigations for classification and identification of finegrained soil. An investigation of the soil suction stress characteristic curve (SSCC) for determination of consistency limits is conducted in this work. The typical SSCC can be divided into five zones according to the state of pore water retention and the mechanisms of solid-liquid interactions. The correspondences between consistency limits of fine-grained soils and characteristic points of every zone in the SSCC are investigated. A detailed discussion of the intrinsic relationships between zones in the SSCC and soil consistency reveals the physical nature of each zone and the critical moisture content. Using experimental data from soil-water characteristic tests of undisturbed loess and disturbed loess, and van Genuchten's soil water characteristic curve (SWCC) model, consistency limits are determined for SSCCs with different void ratios. The feasibility of the presented approach for determining consistency limits of fine-grained soils based on SSCC is demonstrated.
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References
B. Dolinar and S. X. Skrabl, "Atterberg limits in relation to other properties of fine-grained soils," Acta Geotech. Slov., 2, 1-13 (2013).
F. A. Andrade, H. A. Al-Qureshi, and D. Hotza, "Measuring the plasticity of clays: A review," Appl. Clay Sci., 51(1-2), 1-7 (2011).
M. Saxena and V. K. Arora, "An energy-based approach to determine the plastic limit of fine-grained soil using modified cone penetrometer," Procedia Tech., 25, 162-169 (2016).
A. K. Mishra, M. Ohtsubo, L. Y. Li, et al. " Influence of various factors on the difference in the liquid limit values determined by Casagrande's and fall cone method, " Environ. Earth Sci., 65(1) 21-27 (2012).
G. T. Houlsby, "Theoretical analysis of the fall cone test," Geotechnique., 32(32) 111-118 (2015).
T. W. Feng, "Using a small ring and a fall-cone to determine the plastic limit," J. Geotech. Geoenviron., 130(6) 630-635 (2004).
K. J. L. Stone and K. D. Phan, "Cone penetration tests near the plastic limit," Geotechnique., 45(1) 155-158 (2015).
R. M. Schmitz, C. Sehroeder, and R. Charlier, "Chemo-mechanieal interactions in clay: a correlation between clay mineralogy and Battenberg limits," Appl. Clay Sci., 26(8) 351-358 (2004).
B. Dolinar and L. Trauner, "Liquid limit and specific surface of clay particles," Geotech. Test. J., 27(6) 580-584 (2004).
B. Dolinar, M. Misic, and L. Trauner, "Correlation between surface area and Atterberg limits of finegrained soils," Clay Miner., 55(55) 519-523 (2007).
N. Lu and D. V. Griffiths, "Profiles of steady-state suction stress in unsaturated soils," J. Geotech. Geoenviron., 130(10) 1063-1076 (2004).
N. Lu, J. W. Godt, and D. T. Wu, "A closed-form equation for effective stress in unsaturated soil," Water Resour. Res., 46(5) 567-573 (2010).
M. T. Van Genuchten, "A closed-form equation for predicting the hydraulic conductivity of unsaturated soils," Soil Sci. Soc. Am. J., 44(44) 892-898 (1980).
D. T. Davidson and J. B. Sheeler, "Clay fraction in engineering soils: III Influence of amount on properties," Highway Res. Board Proc., 31 558-563 (1952).
D. Y. Xie and Z. Y. Feng, "Consideration of some fundamental viewpoints in studying effective stress of unsaturated soils," Chin. J. Geo. Eng., 28(2) 170-173 (2006).
N. Lu and W. J. Likos, Unsaturated Soil Mechanics, John Wiley & Sons, New Jersey (2004).
I. S. Mcqueen and R. F. Miller, "Approximating soil moisture characteristics from limited data: Empirical evidence and tentative model," Water Resour. Res., 10(3) 521-527 (1974).
N. Lu and W. J. Likos, "Suction stress characteristic curve for unsaturated soil," J. Geotech. Geoenviron., 132(2) 131-142 (2006).
Y. S. Song, W. K. Hwang, S. J. Jung, et al. "A comparative study of suction stress between sand and silt under unsaturated conditions," Eng. Geol., 124 90-97 (2012).
Q. H. Pham, A Volume-Mass Constitutive Model for Unsaturated Soils, University of Saskatchewan, Canada (2005).
M. T. Van Genuchten, F. J. Leij, and S. R. Yates, The RETC Code for Quantifying the Hydraulic Functions of Unsaturated Soils, Robert S. Kerr Environmental Research Laboratory, California (1991).
Y. Jiang, W. Chen, G. Wang, et al. "Influence of initial dry density and water content on the soilwater characteristic curve and suction stress of a reconstituted loess soil," Bull. Eng. Geol. Environ., 76 1-11 (2016).
A. A. Heshmati and M. R. Motahari, "Modeling the dependence of suction stress characteristic curve on void ratio in unsaturated soils," KSCE J. Civ. Eng., 19(1) 91-97 (2015).
R. Liu and W. K. Ni, "Experimental research on consolidation properties of loess based on soil water characteristic curve," Chang'an University, China (2014).
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Translated from Osnovaniya, Fundamenty i Mekhanika Gruntov, No. 6, p. 40, November-December, 2018.
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Zhou, F., Zhang, J. & Zhang, H. Determination of Consistency Limits Based on Suction Stress Characteristic Curve. Soil Mech Found Eng 55, 413–419 (2019). https://doi.org/10.1007/s11204-019-09557-y
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DOI: https://doi.org/10.1007/s11204-019-09557-y