Mechanical Performance and Freeze–Thaw Durability of Expansive Clay Stabilized with Graphene Oxide and Fly Ash: A Laboratory Study
DOI:
https://doi.org/10.61186/JCER.7.4.88Keywords:
Expansive Clay, Freeze–Thaw Cycles, Graphene Oxide, Fly Ash, Soil StabilizationAbstract
Expansive clay soils are characterized by their high water affinity and significant volume changes, which frequently result in structural issues such as swelling, settlement, and cracking, particularly under freeze–thaw (F–T) conditions. This study investigates a dual-stabilization method using fly ash (FA: 5–15%) and graphene oxide (GO: 0.05–0.15%) to enhance the mechanical strength and durability of such soils. After 28 days of curing, samples underwent 3, 6, and 9 F–T cycles, followed by unconfined compressive strength (UCS) testing. Results show that the GO–FA combination significantly improved soil performance, with the optimal mix (10% FA + 0.1% GO) achieving a 76% increase in UCS at zero cycles and reducing strength loss after nine cycles by over 45% compared to untreated soil. These outcomes demonstrate the promise of GO–FA stabilization as a sustainable and effective solution for expansive soils in cold-region geotechnical engineering.
References
[1] Chen, L., F. Ming, X. Zhang, X. Wei, and Y. Liu. “Comparison of the hydraulic conductivity between saturated frozen and unsaturated unfrozen soils.” International Journal of Heat and Mass Transfer 165 (2021): 120718. https://doi.org/10.1016/j.ijheatmasstransfer.2020.120718
[2] Sun, L., X. Chang, X. Yu, G. Jia, L. Chen, Y. Wang, and Z. Liu. “Effect of freeze-thaw processes on soil water transport of farmland in a semi-arid area.” Agricultural Water Management 252 (2021): 106876. https://doi.org/10.1016/j.agwat.2021.106876
[3] Wang, H. X., Z. Z. Wu, Y. Z. Tan, X. Z. Cui, Q. J. Zuo, L. H. Wang, and L. Q. Lu. “Characteristics of pore structure of stabilized/solidified sediments during freeze–thaw cycles.” Construction and Building Materials 259 (2020): 119804. https://doi.org/10.1016/j.conbuildmat.2020.119804
[4] Shastri, A., M. Sánchez, X. Gai, M. Y. Lee, and T. Dewers. “Mechanical behavior of frozen soils: Experimental investigation and numerical modeling.” Computers and Geotechnics 138 (2021): 104361. https://doi.org/10.1016/j.compgeo.2021.104361
[5] Lin, J., W. Zou, Z. Han, Z. Zhang, and X. Wang. “Structural, volumetric and water retention behaviors of a compacted clay upon saline intrusion and freeze-thaw cycles.” Journal of Rock Mechanics and Geotechnical Engineering 14.3 (2022): 953-966. https://doi.org/10.1016/j.jrmge.2021.12.012
[6] Qi, J., P. A. Vermeer, and G. Cheng. “A review of the influence of freeze‐thaw cycles on soil geotechnical properties.” Permafrost and Periglacial Processes 17.3 (2006): 245-252. https://doi.org/10.1002/ppp.559
[7] Wu, G., Y. Xie, J. Wei, and X. Yue. “Freeze-thaw erosion mechanism and preventive actions of highway subgrade soil in an alpine meadow on the Qinghai-Tibet Plateau.” Engineering Failure Analysis 143 (2023): 106933. https://doi.org/10.1016/j.engfailanal.2022.106933
[8] Ng, C. W. W., Z. Li, Q. Zhang, S. Zhang, and Y. Wang. “Effects of soil structure on cyclic freeze-thaw induced volumetric behavior using a modified double-cell triaxial system.” Cold Regions Science and Technology 203 (2022): 103648. https://doi.org/10.1016/j.coldregions.2022.103648
[9] Leuther, F. and S. Schlüter. “Impact of freeze–thaw cycles on soil structure and soil hydraulic properties.” Soil 7.1 (2021): 179-191. https://doi.org/10.5194/soil-7-179-2021
[10] Barman, D. and S. K. Dash. “Stabilization of expansive soils using chemical additives: A review.” Journal of Rock Mechanics and Geotechnical Engineering 14.4 (2022): 1319-1342. https://doi.org/10.1016/j.jrmge.2022.02.011
[11] Ikeagwuani, C. C. and D. C. Nwonu. “Emerging trends in expansive soil stabilisation: A review.” Journal of Rock Mechanics and Geotechnical Engineering 11.2 (2019): 423-440. https://doi.org/10.1016/j.jrmge.2018.08.013
[12] Zada, U., A. Jamal, M. Iqbal, S. M. Eldin, M. Almoshaogeh, S. R. Bekkouche, and S. Almuaythir. “Recent advances in expansive soil stabilization using admixtures: current challenges and opportunities.” Case Studies in Construction Materials 18 (2023): e01985. https://doi.org/10.1016/j.cscm.2023.e01985
[13] Shaheen, S. M., P. S. Hooda, and C. D. Tsadilas. “Opportunities and challenges in the use of coal fly ash for soil improvements–a review.” Journal of Environmental Management 145 (2014): 249-267. https://doi.org/10.1016/j.jenvman.2014.07.005
[14] Noaman, M. F., M. A. Khan, K. Ali, and A. Hassan. “A review on the effect of fly ash on the geotechnical properties and stability of soil.” Cleaner Materials 6 (2022): 100151. https://doi.org/10.1016/j.clema.2022.100151
[15] Ahmad, S., M. S. A. Ghazi, M. Syed, and M. A. Al-Osta. “Utilization of fly ash with and without secondary additives for stabilizing expansive soils: A review.” Results in Engineering (2024): 102079. https://doi.org/10.1016/j.rineng.2024.102079
[16] Alterary, S. S. and N. H. Marei. “Fly ash properties, characterization, and applications: A review.” Journal of King Saud University-Science 33.6 (2021): 101536. https://doi.org/10.1016/j.jksus.2021.101536
[17] Zimar, Z., D. Robert, A. Zhou, F. Giustozzi, S. Setunge, and J. Kodikara. “Application of coal fly ash in pavement subgrade stabilisation: A review.” Journal of Environmental Management 312 (2022): 114926. https://doi.org/10.1016/j.jenvman.2022.114926
[18] Khodabandeh, M. A., G. Nagy, and Á. Török. “Stabilization of collapsible soils with nanomaterials, fibers, polymers, industrial waste, and microbes: Current trends.” Construction and Building Materials 368 (2023): 130463. https://doi.org/10.1016/j.conbuildmat.2023.130463
[19] Ghasabkolaei, N., A. J. Choobbasti, N. Roshan, and S. E. Ghasemi. “Geotechnical properties of the soils modified with nanomaterials: A comprehensive review.” Archives of Civil and Mechanical Engineering 17.3 (2017): 639-650. https://doi.org/10.1016/j.acme.2017.01.010
[20] Chaudhary, V., J. S. Yadav, and R. K. Dutta. “Durability performance of soil stabilized with nano additive’s: a review.” Indian Geotechnical Journal (2024): 1-13. https://doi.org/10.1007/s40098-024-00906-9
[21] Mathur, R. B., B. P. Singh, and S. Pande. “Carbon nanomaterials: synthesis, structure, properties and applications.” Taylor & Francis (2016). https://doi.org/10.1201/9781315371849
[22] Taha, M. R., J. M. Alsharef, T. A. Khan, M. Aziz, and M. Gaber. “Compressive and tensile strength enhancement of soft soils using nanocarbons.” Geomechanics and Engineering 16.5 (2018): 559-567. https://doi.org/10.12989/gae.2018.16.5.559
[23] Al-Mansob, R. A., L. Y. Jia, J. Alsharef, T. M. Jassam, J. L. Ng, S. I. A. Ali, and S. B. Surol. “Effects of carbon-nanotube and lime on the weak soil stability.” In AIP Conference Proceedings 2401.1 (2021). AIP Publishing. https://doi.org/10.1063/5.0073028
[24] Kumar, A. and S. Sinha. “Support vector machine-based prediction of unconfined compressive strength of Multi-Walled Carbon nanotube doped soil-fly ash mixes.” Multiscale and Multidisciplinary Modeling, Experiments and Design 7.6 (2024): 5365-5386. https://doi.org/10.1007/s41939-024-00524-1
[25] Kishore, K., M. N. Sheikh, and M. N. Hadi. “Doped multi-walled carbon nanotubes and nanoclay based-geopolymer concrete: An overview of current knowledge and future research challenges.” Cement and Concrete Composites (2024): 105774. https://doi.org/10.1016/j.cemconcomp.2024.105774
[26] Hansora, D. P., N. G. Shimpi, and S. Mishra. “Graphite to graphene via graphene oxide: an overview on synthesis, properties, and applications.” Jom 67.12 (2015): 2855-2868. https://doi.org/10.1007/s11837-015-1522-5
[27] Sun, L. “Structure and synthesis of graphene oxide.” Chinese Journal of Chemical Engineering 27.10 (2019): 2251-2260. https://doi.org/10.1016/j.cjche.2019.05.003
[28] Akarsh, P. K., D. Shrinidhi, S. Marathe, and A. K. Bhat. “Graphene oxide as nano-material in developing sustainable concrete–A brief review.” Materials Today: Proceedings 60 (2022): 234-246. https://doi.org/10.1016/j.matpr.2021.12.510
[29] Hu, Z. Y., Y. Wan, Y. J. Duan, Y. H. Shi, C. P. Gu, R. Ma, and D. Cui. “A Review of the Impact of Graphene Oxide on Cement Composites.” Nanomaterials 15.3 (2025): 216. https://doi.org/10.3390/nano15030216
[30] Huang, C. Y., Y. C. Lin, J. H. Chung, H. Y. Chiu, N. L. Yeh, S. J. Chang, and G. Y. Chen. “Enhancing cementitious composites with functionalized graphene oxide-based materials: surface chemistry and mechanisms.” International Journal of Molecular Sciences 24.13 (2023): 10461. https://doi.org/10.3390/ijms241310461
[31] Alex, A. G., A. Kedir, and T. G. Tewele. “Review on effects of graphene oxide on mechanical and microstructure of cement-based materials.” Construction and Building Materials 360 (2022): 129609. https://doi.org/10.1016/j.conbuildmat.2022.129609
[32] Liu, C., X. Huang, Y. Y. Wu, X. Deng, J. Liu, Z. Zheng, and D. Hui. “Review on the research progress of cement-based and geopolymer materials modified by graphene and graphene oxide.” Nanotechnology Reviews 9.1 (2020): 155-169. https://doi.org/10.1515/ntrev-2020-0014
[33] Zhang, C., W. Wang, Z. Zhu, L. Shao, Y. Wan, and Y. Zhang. “Mechanical and microscopic properties of cement composite expansive soil with graphene oxide: ecofriendly modification material.” International Journal of Geomechanics 23.6 (2023): 04023071. https://doi.org/10.1061/IJGNAI.GMENG-8574
[34] Sedaghat, A., M. K. Ram, A. Zayed, R. Kamal, and N. Shanahan. “Investigation of physical properties of graphene-cement composite for structural applications.” Open Journal of Composite Materials 4.1 (2014): 12-21. https://doi.org/10.4236/ojcm.2014.41002
[35] Prabakar, J., N. Dendorkar, and R. K. Morchhale. “Influence of fly ash on strength behavior of typical soils.” Construction and Building Materials 18.4 (2004): 263-267. https://doi.org/10.1016/j.conbuildmat.2003.11.003
[36] Kolias, S., V. Kasselouri-Rigopoulou, and A. Karahalios. “Stabilisation of clayey soils with high calcium fly ash and cement.” Cement and Concrete Composites 27.2 (2005): 301-313. https://doi.org/10.1016/j.cemconcomp.2004.02.019
[37] Sezer, A., G. İnan, H. R. Yılmaz, and K. Ramyar. “Utilization of a very high lime fly ash for improvement of Izmir clay.” Building and Environment 41.2 (2006): 150-155. https://doi.org/10.1016/j.buildenv.2004.12.009
[38] Lin, D. F., K. L. Lin, and H. L. Luo. “A comparison between sludge ash and fly ash on the improvement in soft soil.” Journal of the Air & Waste Management Association 57.1 (2007): 59-64. https://doi.org/10.1080/10473289.2007.10465294
[39] Sharma, N. K., S. K. Swain, and U. C. Sahoo. “Stabilization of a clayey soil with fly ash and lime: a micro level investigation.” Geotechnical and Geological Engineering 30.5 (2012): 1197-1205. https://doi.org/10.1007/s10706-012-9532-3
[40] Saafi, M., L. Tang, J. Fung, M. Rahman, and J. Liggat. “Enhanced properties of graphene/fly ash geopolymeric composite cement.” Cement and Concrete Research 67 (2015): 292-299. https://doi.org/10.1016/j.cemconres.2014.08.011
[41] Ozdemir, M. A. “Improvement in bearing capacity of a soft soil by addition of fly ash.” Procedia Engineering 143 (2016): 498-505. https://doi.org/10.1016/j.proeng.2016.06.063
[42] Naseri, F., M. Irani, and M. Dehkhodarajabi. “Effect of graphene oxide nanosheets on the geotechnical properties of cemented silty soil.” Archives of Civil and Mechanical Engineering 16.4 (2016): 695-701. https://doi.org/10.1016/j.acme.2016.04.008
[43] Zhou, G. X., J. Zhong, H. Zhang, X. Hu, J. Wu, N. Koratkar, and X. Shi. “Influence of releasing graphene oxide into a clayey sand: physical and mechanical properties.” RSC Advances 7.29 (2017): 18060-18067. https://doi.org/10.1039/C7RA01539A
[44] Li, M., C. Fang, S. Kawasaki, and V. Achal. “Fly ash incorporated with biocement to improve strength of expansive soil.” Scientific Reports 8.1 (2018): 2565. https://doi.org/10.1038/s41598-018-20921-0
[45] Zhang, J., P. Su, K. Wen, Y. Li, and L. Li. “Mechanical performance and environmental effect of coal fly ash on MICP-induced soil improvement.” KSCE Journal of Civil Engineering 24.10 (2020): 3189-3201. https://doi.org/10.1007/s12205-020-1931-z
[46] Li, D., P. Lei, H. Zhang, J. Liu, and W. Lu. “Co‐Effects of Graphene Oxide and Cement on Geotechnical Properties of Loess.” Advances in Materials Science and Engineering 2021 (2021): 7429310. https://doi.org/10.1155/2021/7429310
[47] Fattah, M. Y., S. A. Al-Haddad, A. A. Shahoobe, and K. R. Al-Khafaji. “Characteristics of soft clays enhanced by graphene oxide.” In IOP Conference Series: Earth and Environmental Science 856.1 (2021): 012018. IOP Publishing. https://doi.org/10.1088/1755-1315/856/1/012018
[48] Aziz, M., M. Hamza, A. M. Rasool, U. Ali, T. Ahmed, Z. N. Kharal, and Z. U. Rehman. “Use of graphene oxide nanomaterial to improve mechanical properties of cement-treated silty soil.” Arabian Journal for Science and Engineering 48.4 (2023): 5603-5618. https://doi.org/10.1007/s13369-022-07530-w
[49] Mohamed, A. A. M. S., J. Yuan, M. Al-Ajamee, Y. Dong, Y. Ren, and T. Hakuzweyezu. “Improvement of expansive soil characteristics stabilized with sawdust ash, high calcium fly ash and cement.” Case Studies in Construction Materials 18 (2023): e01894. https://doi.org/10.1016/j.cscm.2023.e01894
[50] Zhang, J., J. Zhang, P. Miao, and Y. Shu. “Experimental investigation and analysis of the impact of salinity erosion on the strength of graphene oxide cement soil.” Case Studies in Construction Materials 21 (2024): e03413. https://doi.org/10.1016/j.cscm.2024.e03413
[51] Jiajia, F., W. Wei, F. Tianhong, W. Xudong, W. Hongxiang, and X. Mengqi. “Dynamic characteristics and microscopic mechanism of graphene oxide modified coastal soft soil under small strain.” Construction and Building Materials 448 (2024): 138257. https://doi.org/10.1016/j.conbuildmat.2024.138257
[52] Zhang, J. and J. Zhang. “Experimental study and analysis of the static and dynamic mechanical properties of graphene oxide cement soil under composite salinity erosion.” Construction and Building Materials 451 (2024): 138848. https://doi.org/10.1016/j.conbuildmat.2024.138848
[53] Li, Y., Z. Zhong, X. Ma, Y. Gan, and X. Kang. “High-performance superhydrophobic fly ash based geopolymers with graphene oxide reinforcement for enhanced durability and repellency.” Construction and Building Materials 452 (2024): 138944. https://doi.org/10.1016/j.conbuildmat.2024.138944
[54] Li, Z. and X. Shi. “Influence of Graphene Oxide on Resistance of A Fly Ash-Based Geopolymer Paste to Cyclic Freeze-Thaw Damage and Post-Damage Carbonation.” Cement and Concrete Composites (2025): 106023. https://doi.org/10.1016/j.cemconcomp.2025.106023
[55] ASTM D422-63. “Standard Test Method for Particle-Size Analysis of Soils.” ASTM International, Pennsylvania, United States (2007). https://doi.org/10.1520/D0422-63R07
[56] ASTM D854-14. “Standard Test Methods for Specific Gravity of Soil Solids by Water Pycnometer.” ASTM International, Pennsylvania, United States (2014). https://doi.org/10.1520/D0854-14
[57] ASTM D4318-17e1. “Standard Test Methods for Liquid Limit, Plastic Limit, and Plasticity Index of Soils.” ASTM International, Pennsylvania, United States (2017). https://doi.org/10.1520/D4318-17E01
[58] ASTM D698-12e2. “Standard Test Methods for Laboratory Compaction Characteristics of Soil Using Standard Effort.” ASTM International, Pennsylvania, United States (2012). https://doi.org/10.1520/D0698-12E02
[59] ASTM D2166/D2166M-13. “Standard Test Method for Unconfined Compressive Strength of Cohesive Soil.” ASTM International, Pennsylvania, United States (2013).
[60] Wang, E., T. Zhou, H. Jiang, X. Liu, and C. Wu. “Effects of carbon nanotubes treatment on engineering properties of sandy fine-grained soils subject to freeze-thaw cycles.” Research in Cold and Arid Regions (2025). https://doi.org/10.1016/j.rcar.2025.03.003
[61] Cwirzen, A. and K. Habermehl-Cwirzen. “The effect of carbon nano-and microfibers on strength and residual cumulative strain of mortars subjected to freeze-thaw cycles.” Journal of Advanced Concrete Technology 11.3 (2013): 80-88. https://doi.org/10.3151/jact.11.80
[62] Yuan, X., M. Dai, Y. Gao, F. Liu, and M. Zhang. “Pore morphology based on graphene oxide modified steel fibre concrete for freeze–thaw resistance.” Construction and Building Materials 409 (2023): 133877. https://doi.org/10.1016/j.conbuildmat.2023.133877
[63] Saride, S. and T. T. Dutta. “Effect of fly-ash stabilization on stiffness modulus degradation of expansive clays.” Journal of Materials in Civil Engineering 28.12 (2016): 4016166. https://doi.org/10.1061/(ASCE)MT.1943-5533.000167
[64] James, J., S. Vijayasimhan, and E. Eyo. “Stress-strain characteristics and mineralogy of an expansive soil stabilized using lime and phosphogypsum.” Applied Sciences 13.1 (2022): 123. https://doi.org/10.3390/app13010123
[65] Ranjbar, N., M. Mehrali, M. Mehrali, U. J. Alengaram, and M. Z. Jumaat. “Graphene nanoplatelet-fly ash based geopolymer composites.” Cement and Concrete Research 76 (2015): 222-231. https://doi.org/10.1016/j.cemconres.2015.06.003
[66] Hotineanu, A., M. Bouasker, A. Aldaood, and M. Al-Mukhtar. “Effect of freeze–thaw cycling on the mechanical properties of lime-stabilized expansive clays.” Cold Regions Science and Technology 119 (2015): 151-157. https://doi.org/10.1016/j.coldregions.2015.08.008
[67] Fakhrabadi, A., A. J. Choobbasti, and S. S. Kutanaei. “Durability evaluation of clayey sandy soil stabilized with copper-slag-based geopolymer under freezing–thawing cycles.” International Journal of Pavement Research and Technology 18.1 (2025): 256-273. https://doi.org/10.1007/s42947-023-00341-8
[68] Tiwari, N., N. Satyam, and A. J. Puppala. “Strength and durability assessment of expansive soil stabilized with recycled ash and natural fibers.” Transportation Geotechnics 29 (2021): 100556. https://doi.org/10.1016/j.trgeo.2021.100556
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