Abstract
This paper investigates the influence of particle shape on the multi-scale shear behavior of sand–geomembrane interfaces through advanced imaging techniques. Two sand specimens with similar particle size distribution but varying particle shapes were scanned using X-ray micro-computed tomography (µCT). The data were processed and analyzed using MATLAB to extract relevant shape parameters like sphericity, roundness, and fractal dimension. Interface shear tests were conducted using a modified direct shear apparatus, which allows image analysis of sand–geomembrane interactions by capturing the kinematics of particles at the contact plane. Additionally, micro-topographical analysis was carried out using a digital profilometer to measure the surface changes of the geomembranes after shearing. By combining the findings from the µCT of sands and micro-topographical analyses of sheared geomembranes, this study aims to gain insights into the macroscopic shear behavior and relate it to the underlying micro-mechanisms. The findings indicated that the increased shear strength observed in irregular particles has a direct correlation with the deeper indentations caused by these particles and the larger localized shear zones associated with these particles.
Similar content being viewed by others
Data Availability
The data generated/analyzed during the study are available from the corresponding author on reasonable request.
References
Dove JE, Bents DD, Wang J, Gao B (2006) Particle-scale surface interactions of non-dilative interface systems. Geotext Geomembranes 24:156–168. https://doi.org/10.1016/j.geotexmem.2006.01.002
Kandpal L, Vangla P (2023) New insights into geotribology of non-dilative interfaces from novel experimental studies. Geosynth Int. https://doi.org/10.1680/jgein.23.00013
Dove JE, Jarrett JB (2002) Behavior of dilative sand interfaces in a geotribology framework. J Geotech Geoenviron Eng 128:25–37. https://doi.org/10.1061/(ASCE)1090-0241(2002)128:1(25)
Dove JE, Frost JD (1999) Peak friction behavior of smooth geomembrane-particle interfaces. J Geotech Geoenviron Eng 125:544–555. https://doi.org/10.1061/(ASCE)1090-0241(1999)125:7(544)
Vangla P, Latha GM (2016) Shear behavior of sand-smooth geomembrane interfaces through micro-topographical analysis. Geotext Geomembranes 44:592–603. https://doi.org/10.1016/j.geotexmem.2016.04.001
Uesugi M, Kishida H (1986) Influential factors of friction between steel and dry sands. Soils Found 26:33–46. https://doi.org/10.3208/SANDF1972.26.2_33
Dove JE, Frost JD (1996) A method for measuring geomembrane surface roughness. Geosynth Int 3:369–392. https://doi.org/10.1680/gein.3.0067
Markou IN, Evangelou ED (2018) Shear resistance characteristics of soil-geomembrane interfaces. Int J Geosynth Gr Eng 4:1–16. https://doi.org/10.1007/s40891-018-0146-6
Jewell RA, Wroth CP (1987) Direct shear tests on reinforced sand. Geotechnique 37:53–68
O’Rourke TD, Druschel SJ, Netravali AN (1990) Shear strength characteristics of sand-polymer interfaces. J Geotech Eng 116:451–469. https://doi.org/10.1061/(ASCE)0733-9410(1990)116:3(451)
DeJong JT, Westgate ZJ (2009) Role of initial state, material properties, and confinement condition on local and global soil-structure interface behavior. J Geotech Geoenviron Eng 135:1646–1660. https://doi.org/10.1061/(asce)1090-0241(2009)135:11(1646)
Islam MN, Siddika A, Hossain MB et al (2011) Effect of particle size on the shear strength behaviour of sands. Aust Geomech J 46:85–95
Vangla P, Latha GM (2016) Effect of particle size of sand and surface asperities of reinforcement on their interface shear behaviour. Geotext Geomembranes 44:254–268. https://doi.org/10.1016/j.geotexmem.2015.11.002
Punetha P, Mohanty P, Samanta M (2017) Microstructural investigation on mechanical behavior of soil-geosynthetic interface in direct shear test. Geotext Geomembranes 45:197–210. https://doi.org/10.1016/j.geotexmem.2017.02.001
Alshibli KA, Alsaleh MI (2004) Characterizing surface roughness and shape of sands using digital microscopy. J Comput Civ Eng 18:36–45. https://doi.org/10.1061/(ASCE)0887-3801(2004)18:1(36)
Altuhafi F, O’Sullivan C, Cavarretta I (2013) Analysis of an image-based method to quantify the size and shape of sand particles. J Geotech Geoenviron Eng 139:1290–1307. https://doi.org/10.1061/(ASCE)GT.1943-5606.0000855
Mora CF, Kwan AKH (2000) Sphericity, shape factor, and convexity measurement of coarse aggregate for concrete using digital image processing. Cem Concr Res 30:351–358. https://doi.org/10.1016/S0008-8846(99)00259-8
Pillai AG, Latha GM (2022) Role of particle shape on the shear strength of sand-GCL interfaces under dry and wet conditions. Geotext Geomembranes 50:262–281. https://doi.org/10.1016/j.geotexmem.2021.11.004
Sukumaran B, Ashmawy AK (2001) Quantitative characterisation of the geometry of discrete particles. Géotechnique 51:619–627. https://doi.org/10.1680/geot.51.7.619.51393
Vangla P, Roy N, Latha GM (2018) Image based shape characterization of granular materials and its effect on kinematics of particle motion. Granul Matter 20:1–19. https://doi.org/10.1007/s10035-017-0776-8
Alshibli KA, Druckrey AM, Al-Raoush RI et al (2015) Quantifying morphology of sands using 3D imaging. J Mater Civ Eng 27:1–10. https://doi.org/10.1061/(asce)mt.1943-5533.0001246
Kong D, Fonseca J (2018) Quantification of the morphology of shelly carbonate sands using 3D images. Geotechnique 68:249–261. https://doi.org/10.1680/jgeot.16.P.278
Fonseca J, O’Sullivan C, Coop MR, Lee PD (2012) Non-invasive characterization of particle morphology of natural sands. Soils Found 52:712–722. https://doi.org/10.1016/j.sandf.2012.07.011
Su D, Yan WM (2018) 3D characterization of general-shape sand particles using microfocus X-ray computed tomography and spherical harmonic functions, and particle regeneration using multivariate random vector. Powder Technol 323:8–23. https://doi.org/10.1016/J.POWTEC.2017.09.030
Zhou B, Wang J, Wang H (2018) Three-dimensional sphericity, roundness and fractal dimension of sand particles. Geotechnique 68:18–30. https://doi.org/10.1680/jgeot.16.P.207
Zhao B, Wang J (2016) 3D quantitative shape analysis on form, roundness, and compactness with μCT. Powder Technol 291:262–275. https://doi.org/10.1016/j.powtec.2015.12.029
Afzali-Nejad A, Lashkari A, Shourijeh PT (2017) Influence of particle shape on the shear strength and dilation of sand-woven geotextile interfaces. Geotext Geomembranes 45:54–66. https://doi.org/10.1016/j.geotexmem.2016.07.005
Dejong JT, White DJ, Randolph MF (2006) Microscale observation and modeling of soil-structure interface behavior using particle image velocimetry. Soils Found 46:15–28. https://doi.org/10.3208/SANDF.46.15
Frost JD, Kim D, Lee SW (2012) Microscale geomembrane-granular material interactions. KSCE J Civ Eng 16:79–92. https://doi.org/10.1007/s12205-012-1476-x
Lashkari A, Jamali V (2021) Global and local sand–geosynthetic interface behaviour. Geotechnique 71:346–367. https://doi.org/10.1680/jgeot.19.P.109
Martinez A, Frost JD (2017) The influence of surface roughness form on the strength of sand-structure interfaces. Geotech Lett 7:104–111. https://doi.org/10.1680/jgele.16.00169
Tehrani FS, Han F, Salgado R et al (2016) Effect of surface roughness on the shaft resistance of non-displacement piles embedded in sand. Geotechnique 66:386–400. https://doi.org/10.1680/jgeot.15.P.007
Vangla P, Latha GM (2017) Surface topographical analysis of geomembranes and sands using a 3D optical profilometer. Geosynth Int 24:151–166
Vangla P, Latha GM (2015) Influence of particle size on the friction and interfacial shear strength of sands of similar morphology. Int J Geosynth Gr Eng 1:1–6. https://doi.org/10.1007/s40891-014-0008-9
Martinez A, Frost JD, Hebeler GL (2015) Experimental study of shear zones formed at sand/steel interfaces in axial and torsional axisymmetric tests. Geotech Test J 38:409–426. https://doi.org/10.1520/GTJ20140266
Otsu N (1979) A threshold selection method from gray-level histograms. IEEE Trans Syst Man Cybern 9:62–66
Anubhav, Basudhar PK (2013) Interface behavior of woven geotextile with rounded and angular particle sand. J Mater Civ Eng 25:1970–1974. https://doi.org/10.1061/(asce)mt.1943-5533.0000774
Powers MC (1953) A new roundness scale for sedimentary particles. J Sediment Petrol 23:117–119
Krumbein WC, Sloss LL (1963) Stratigraphy and sedimentation, 2nd edn. San Francisco, CA, USA
Wadell H (1935) Volume, shape, and roundness of quartz particles. J Geol 43:250–280
Khan R, Latha GM (2023) Multi-scale understanding of sand-geosynthetic interface shear response through Micro-CT and shear band analysis. Geotext Geomembranes 51:437–453. https://doi.org/10.1016/j.geotexmem.2023.01.006
Russ J (1994) Fractal surfaces, 1st edn. Plenum Press, New York
Chan KL (1995) Quantitative characterization of electron micrograph image using fractal feature. IEEE Trans Biomed Eng 42:1033–1037
Quevedo R, Mendoza F, Aguilera JM et al (2008) Determination of senescent spotting in banana (Musa cavendish) using fractal texture Fourier image. J Food Eng 84:509–515. https://doi.org/10.1016/J.JFOODENG.2007.06.013
Kazhdan M, Funkhouser T, Rusinkiewicz S (2003) Rotation invariant spherical harmonic representation of 3D shape descriptors. Eurographics Symp Geom Process 43:156–164
Zhou B, Wang J (2017) Generation of a realistic 3D sand assembly using X-ray micro-computed tomography and spherical harmonic-based principal component analysis. Int J Numer Anal Methods Geomech 41:93–109. https://doi.org/10.1002/nag.2548
Sun Q, Zheng J (2021) Realistic soil particle generation based on limited morphological information by probability-based spherical harmonics. Comput Part Mech 8:215–235. https://doi.org/10.1007/s40571-020-00325-6
EL Fishawi NM (1984) Roundness and sphericity of the delta coastal sands. Acta Mineral Szeged 16:235–245
Pettijohn FJ (2004) Sedimentary rocks. CBS Publishers, New Delhi
Cho G-C, Dodds J, Santamarina JC (2006) Particle shape effects on packing density, stiffness, and strength: natural and crushed sands. J Geotech Geoenviron Eng 132:591–602. https://doi.org/10.1061/(asce)1090-0241(2006)132:5(591)
Lee KM, Manjunath VR (2000) Soil-geotextile interface friction by direct shear tests. Can Geotech J 37:238–252. https://doi.org/10.1139/T99-124
Blaber J, Adair B, Antoniou A (2015) Ncorr: open-source 2D digital image correlation Matlab software. Exp Mech 55:1105–1122. https://doi.org/10.1007/s11340-015-0009-1
Araújo GLS, Sánchez NP, Palmeira EM, de Almeida das MGG (2022) Influence of micro and macroroughness of geomembrane surfaces on soil-geomembrane and geotextile-geomembrane interface strength. Geotext Geomembranes 50:751–763. https://doi.org/10.1016/j.geotexmem.2022.03.015
Roberts AW (2001) Chute design considerations for feeding and transfer. In: Proceedings of BELTON, International materials handling conference. vol. 11, Johannesburg, South Africa
Acknowledgements
The computing resources utilized in this study were acquired through the DRIP grant provided by the Department of Civil Engineering at the Indian Institute of Science. Authors are grateful to the Ministry of Water Resources, India for this financial support.
Author information
Authors and Affiliations
Contributions
Methodology, formal investigation and analysis, conceptualization, parameters formulation and results—review, writing—original draft preparation: RK; ideation, design of experiments, writing—review and editing, supervision: GML.
Corresponding author
Ethics declarations
Conflict of interest
The authors declare no conflict of interest.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
About this article
Cite this article
Khan, R., Latha, G.M. Integrated Digital Image Analyses for Understanding the Particle Shape Effects on Sand–Geomembrane Interface Shear. Int. J. of Geosynth. and Ground Eng. 9, 81 (2023). https://doi.org/10.1007/s40891-023-00499-y
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s40891-023-00499-y