Suction Behavior of Sand-Bentonite Mixtures under High Temperatures with Carbon Fiber

Abstract

Soils that are not saturated with water have a greater tendency to absorb water, and the potential of soils to suction water varies depending on the different conditions. In addition, the suction behavior of soils is also affected by high temperatures. The soils around energy related underground structures are subjected to high temperatures. In order to determine the engineering behavior of these soils, the higher temperature effects should be investigated. In order to examine the impact of high temperature on the suction behavior of soils, this study aimed to determine the matric and total suction measurements of carbon fiber added sand-bentonite mixtures under high temperatures with the filter paper method. Equilibrium periods were as 1 and 3 days for sand-bentonite mixtures. The same tests were performed under 55 °C temperature. Thermal conductivity measurements were also made for all samples. The test results show that carbon fiber increased the thermal conductivity values of sand-bentonite mixtures and as temperature increased, while the matric and osmotic suction values decreased.

Keywords

• Bentonite
• carbon fiber
• sand
• suction
• thermal conductivity
• temperature

References

1. Lambe, T. W., & Whitman. R. V.(l969). Soil mechanics. New York: John Wiley & Sons.
2. Lee, H. C. (1991). “An Evaluation of Instruments to Measure Soil Moisture Condition,” M.Sc. Thesis, Texas Tech University, Lubbock, Texas.Hanks & Ashcroft. 1980.
3. Rahardjo, H., Kim, Y. & Satyanaga, (2019). Role of unsaturated soil mechanics in geotechnical engineering. Geo-Engineering 10, 8. https://doi.org/10.1186/s40703-019-0104-8
4. Taylor. S. & Ashcroft. G. L. (1972). Physical edaphology: The physics of irrigated and nomrr1gated soils. San Francisco: W. H. Freeman and Company.
5. Mitchell, J. K. (1976). Fundamentals of soil behavior. New York: John Wiley & Sons.
6. Frank. H. S. & Wen. W. Y. (l957). Structure aspects of ion-solvent interaction in aqueous solutions: A suggested picture of water structure. Faraday Society Discussions, 24, 133-140.
7. Low, H. (1961). Hepatoprotective activity of flavonoids from Cichorium glandulosum seeds in vitro and in vivo carbon tetrachloride-induced hepatotoxicity.
8. Alpaydın, Ş. G. (2024). Investigation Of Short And Long Term Stabilities Of Boron Added Bentonite And Sand-Bentonite Mixtures Under Static And Cyclic Thermal Conditions. Doctoral Thesis. Dokuz Eylul University.

9. Cho, Won-Jin & Lee, Changsoo & Kim, Geon. (2017). Feasibility Analysis of the Multilayer and Multicanister Concepts for a Geological Spent Fuel Repository. Nuclear Technology. 200. 1-16. 10.1080/00295450.2017.1369804.
10. Villar, M. V., & Lloret, A. (2004). Temperature Influence on the Mechanical Behaviour of a Compacted Bentonite. Elsevier Geo-Engineering Book Series, 2(C), 305–310.
11. Lee, S. J., Kim, K. Y., Choi, J. C., & Kwon, T. H. (2016). Experimental investigation on the variation of thermal conductivity of soils with effective stress, porosity, and water saturation. Geomechanics and Engineering 11(6), 771-785. http://doi.org/10.12989/gae.2016.11.6.771
12. Johnston, I. W., Narsilio, G. A., & Colls, S. (2011). Emerging geothermal energy technologies. KSCE Journal of Civil Engineering, 15, 643-653. https://doi.org/10.1007/s12205-011-0005-7
13. Laloui L. & Sutman M. (2021). Experimental Investigation of Energy Piles: From Laboratory to Field Testing. Geomechanics for Energy and the Environment, 27.
14. Tang, S. & Deng, J. & Wang, S. & Liu, W. (2007). Fabrication and Characterization of an Ultra‐High‐Temperature Carbon Fiber‐Reinforced ZrB2–SiC Matrix Composite. Journal of the American Ceramic Society 90, 3320 - 3322. 10.1111/j.1551-2916.2007.01876.x.
15. Deng, Q., Penner, M. H., Zhao, Y. (2011). Chemical composition of dietary fiber and polyphenols of five different varieties of wine Grape pomace skins. Food Research International 44 (9), 2712-2720. http://dx.doi.org/10.1016/j.foodres.2011.05.026
16. Liu, G., Toll, D.G., Kong, L., Asquith, J.D., (2020). Matric suction and volume characteristics of compacted clay soil under drying and wetting cycles. Geotech. Test. J. 43 (2), 464–479. https://doi.org/10.1520/GTJ20170310.
17. Consoli, N. & Moraes, R.R. & Festugato, L. (2013). Parameters Controlling Tensile and Compressive Strength of Fiber-Reinforced Cemented Soil. Journal of Materials in Civil Engineering 25, 1568-1573. 10.1061/(ASCE) MT.1943-5533.0000555.
18. Guo M., Yi X., Rudd C., Liu X. Preparation of highly electrically conductive carbon- f iber composites with high interlaminar fracture toughness by using silver-plated interleaves, Compos. Sci. Technol. 176 (2019) 29–36.
19. Takahashi K., Yaginuma K., Goto T., Yokozeki T., Okada T., Takahashi T. Electrically conductive carbon fiber reinforced plastics induced by uneven distribution of polyaniline composite micron-sized particles in thermosetting matrix, Compos. Sci. Technol. 228 (2022) 109642.
20. Smith M. J. (1980). Engineered barrier development for a nuclear waste repository in basalt: an integration of current knowledge. In: RHO-BWI-ST-7, Rockwell Hanford Operations, WA.
21. Graham J, Saadat F, Gray MN et al (1989) Strength and volume change behaviour of a sand–bentonite mixture. Canadian Geotechnical Journal 26 (2) https:// doi.org/ 10. 1139/ t89- 038
22. Dixon DA, Gray MN, Lingnau B et al (1993) Thermal expansion testing to determine the influence of pore water structure on water flow through dense clays. Proc. 46th Canadian Geotechnical Conference, Saskatoon, Sask., pp 177–184
23. Sellin, Patrik & Leupin, Olivier. (2014). The Use of Clay as an Engineered Barrier in Radioactive-Waste Management – A Review. Clays and Clay Minerals. 61. 477-498. 10.1346/CCMN.2013.0610601
24. Gueddouda, M.K., Goual, I., Benabed, B., Taibi, S., & Aboubekr, N. (2016). Hydraulic properties of dune sand-bentonite mixtures of insulation barriers for hazardous waste facilities. Journal of Rock Mechanics and Geotechnical Engineering 8(4), 541-550. https://doi.org/10.1016/j.jrmge.2016.02.003
25. Barrima, A., Mashhour, I.M., & Amer, N.H. (2022). Effect of bentonite content on hydraulic conductivity of sand-bentonite mixtures used in landfill liners as an alternative to clay liner in Egypt. International Conference on Civil and Architecture Engineering (ICCAE-14) in IOP Conference Series: Earth and Environmental Science, 1056, 012029, doi:10.1088/1755-1315/1056/1/012029.
26. Batuge, Y., Alpaydin, S. G., & Yükselen-Aksoy, Y. (2023). An Investigation of the Soil-Water Characteristic Curves of Bentonite with Different Additives. 9th Geotechnical Symposium 22-24th November, Istanbul. https://doi.org/10.5505/2023geoteknik.SS-36
27. Sridharan, A., Sivapullaiah, P. V. 2005. Mini compaction test apparatus for fine grained soils: Geotechnical Testing Journal 28(3), 1-7.
28. ASTM Standard D5298-03, 2007, “Standard Test Method for Measurement of Soil Potential (Suction) Using Filter Paper,” Annual Book of ASTM Standards, Soil and Rock (I), Vol. 4, No. 8, ASTM International, West Conshohocken, PA.
29. Saxton, K.E., Rawls, W.J., Romberger, J.S., Papendick, R.I., 1986. Estimating generalized soil-water characteristics from texture. Soil Sci. Soc. Am. J. 50 (4), 1031–1036. https://doi.org/10.2136/sssaj1986.03615995005000040039x.
30. Lamorski, K., Simunek, J., Slawinski, C., Lamorska, J., 2017. An estimation of the main wetting branch of the soil water retention curve based on its main drying branch using the machine learning method. Water Resour. Res. 53 (2), 1539–1552. https:// doi.org/10.1002/2016wr019533.
31. Naito K., Tanaka Y., Yang J.M., Kagawa Y. Tensile properties of ultrahigh strength PAN-based, ultrahigh modulus pitch-based and high ductility pitch-based carbon fibers, Carbon 46 (2008) 189–195.
32. Lee G., Sung M., Youk J.H., Lee J., Yu W.R. Improved tensile strength of carbon nanotube-grafted carbon fiber reinforced composites, Compos. Struct. 220 (2019) 580–591.
33. Zhang, Siyuan & Gan, Jingjing & Lv, Jiabin & Shen, Chensi & Xu, Chenye & Li, Fang. (2024). Environmental impacts of carbon fiber production and decarbonization performance in wind turbine blades. Journal of Environmental Management. 351. 119893. 10.1016/j.jenvman.2023.119893.