Evaluation of the freezing–thawing effect in sand–silt mixtures using elastic waves and electrical resistivity

Abstract The purpose of this study is to investigate the effects of the freezing–thawing process on soils using elastic waves and electrical resistivity. Sand–silt mixtures with different silt fractions of 0%, 10%, 20%, 30%, 40%, 60%, 80%, and 100% weight at a fixed degree of saturation of 40% are placed in a nylon freezing cell. The temperature of the sand–silt mixtures decreases from 20 °C to − 13.5 °C during freezing and increases from − 13.5 °C to 20 °C during thawing. Bender elements and piezo disk elements are used to continuously measure shear and compressional waves, respectively, during freezing and thawing. Four circular electrodes made of stainless steel are used to measure electrical resistivity. For the temperature measurement, a thermocouple is inserted into the specimen. The shear and compressional wave velocities as well as electrical resistivity dramatically change near 0 °C during freezing and thawing for all sand–silt mixtures. After one cycle of freezing–thawing, the elastic wave velocities decrease and the electrical resistivity increases due to the fabric change of the specimens. During the thawing process, the electrical resistivity displays hysteresis behaviors (not elastic wave velocities) from − 3 °C to 0 °C. This study demonstrates that elastic waves and electrical resistivity may effectively capture the property changes of the sand–silt mixtures during freezing–thawing.

[1]  L. Oger,et al.  Transport properties in sintered porous media composed of two particle sizes , 1987 .

[2]  Comparison Study of Three Common Technologies for Freezing-Thawing Measurement , 2010 .

[3]  P. Viklander.  Permeability and volume changes in till due to cyclic freeze/thaw , 1998 .

[4]  Electrical Resistivity of Soils Due to Cyclic Freezing and Thawing , 2013 .

[5]  David E. Daniel,et al.  Closure of "Effects of Freezing on Hydraulic Conductivity of Compacted Clay" , 1992 .

[6]  Serge Leroueil,et al.  Effects of frost on the mechanical behaviour of Champlain Sea clays , 1991 .

[7]  Joon-Han Kim,et al.  Void Ratio Estimation of Soft Soils Using Electrical Resistivity Cone Probe , 2011 .

[8]  J. Santamarina,et al.  Soils and waves:Particulate materials behavior, characterization and process monitoring , 2001 .

[9]  H. Yoon,et al.  Evaluation of preconsolidation stress by shear wave velocity , 2011 .

[10]  Young Su Kim,et al.  Four Electrode Resistivity Probe for Porosity Evaluation , 2011 .

[11]  Gye-Chun Cho,et al.  Spatial Variability in Soils: High Resolution Assessment with Electrical Needle Probe , 2004 .

[12]  Wei Ma,et al.  Application of ultrasonic technology for physical–mechanical properties of frozen soils , 2006 .

[13]  Properties and Variation of Electrical Resistivity Due to Temperature Change , 2014 .

[14]  Hyung Koo Yoon,et al.  Microcones configured with full-bridge circuits , 2012 .

[15]  Ulf Isacsson,et al.  Thaw Weakening of Pavement Structures in Cold Regions, state-of-the-art , 1999 .

[16]  F. E. Richart,et al.  Stress Ratio Effects on Shear Modulus of Dry Sands , 1984 .

[17]  Changho Lee,et al.  Cementation and bond degradation of rubber-sand mixtures , 2010 .

[18]  Jerry A. Yamamuro,et al.  Effects of non-plastic fines on minimum and maximum void ratios of sand , 1998 .

[19]  Zhen-Dong Cui,et al.  Mechanical properties of a silty clay subjected to freezing–thawing , 2014 .

[20]  J. Santamarina,et al.  Behavior of Rigid-Soft Particle Mixtures , 2007 .

[21]  S. Roesler.  Anisotropic Shear Modulus due to Stress Anisotropy , 1979 .

[22]  Junboum Park,et al.  Ultrasonic technique as tool for determining physical and mechanical properties of frozen soils , 2009 .

[23]  G. E. Archie.  The electrical resistivity log as an aid in determining some reservoir characteristics , 1942 .

[24]  Jong-Sub Lee,et al.  Characteristics of Rubber-Sand Particle Mixtures according to Size Ratio , 2010 .

[25]  T. Shenthan,et al.  Undrained Fragility of Clean Sands, Silty Sands, and Sandy Silts , 2002 .

[26]  Yun-Tae Kim,et al.  Small strain stiffness of salt-cemented granular media under low confinement , 2012 .

[27]  E. Leong,et al.  Measuring Shear Wave Velocity Using Bender Elements , 2005 .

[28]  Jong-Sub Lee,et al.  Bender Elements: Performance and Signal Interpretation , 2005 .

[29]  J. Rose.  Ultrasonic Waves in Solid Media , 1999 .

[30]  Z. Wen,et al.  Effects of cyclic freezing and thawing on mechanical properties of Qinghai–Tibet clay , 2007 .

[31]  Jong-Sub Lee,et al.  Discussion "Measuring Shear Wave Velocity Using Bender Elements" By Leong, E. C., Yeo, S. H., and Rahardjo, H , 2006 .

[32]  George V. Keller,et al.  Electrical Methods in Geophysical Prospecting , 1981 .

[33]  G. Chilingarian,et al.  The cementation factor of Archie's equation for shaly sandstone reservoirs , 1999 .

[34]  Y. Nakano,et al.  Ultrasonic velocities of the dilatational and shear waves in frozen soils , 1972 .

[35]  Ulf Isacsson,et al.  RESILIENT PROPERTIES OF UNBOUND ROAD MATERIALS DURING SEASONAL FROST CONDITIONS , 2002 .

[36]  L. Bentley,et al.  Low temperature dependence of electrical resistivity: Implications for near surface geophysical monitoring , 2007 .

[37]  W. O. Winsauer,et al.  Resistivity of Brine-Saturated Sands in Relation to Pore Geometry , 1952 .

[38]  Woojin Lee,et al.  Resilient modulus of cohesive soils and the effect of freeze-thaw , 1995 .

[39]  James Graham,et al.  Effects of freeze–thaw and softening on a natural clay at low stresses , 1985 .

[40]  J. Currier,et al.  A Study on the Tensile Strength of Ice as a Function of Grain Size , 1982 .

[41]  Yong-Hoon Byun,et al.  Characteristics of Elastic Waves According to Cementation of Dissolved Salt , 2010 .

[42]  Jong-Sub Lee,et al.  Field velocity resistivity probe for estimating stiffness and void ratio , 2010 .

[43]  Jong-Sub Lee,et al.  Characteristics of elastic waves in sand–silt mixtures due to freezing , 2014 .

[44]  Stephen S. Boynton,et al.  Hydraulic conductivity tests on compacted clay , 1985 .

[45]  Timo Saarenketo,et al.  Electrical properties of water in clay and silty soils , 1998 .

[46]  Hyung Koo Yoon,et al.  Penetration Type Field Velocity Probe for Soft Soils , 2010 .

[47]  Craig H. Benson,et al.  Effect of freeze–thaw on the hydraulic conductivity and morphology of compacted clay , 1993 .

[48]  Colin A. Niehus.  Evaluation of factors affecting ice forces at selected bridges in South Dakota , 2002 .

[49]  Wei Ma,et al.  Influence of freeze–thaw on engineering properties of a silty soil , 2008 .

[50]  Anthony J. Gow,et al.  Effect of Freezing and Thawing on the Permeability and Structure of Soils , 1979 .