Effect of Treating Expansive Soil with Lime
DOI:
https://doi.org/10.29194/NJES.27020226Keywords:
Expansive Soil, Soil Stabilization, Lime, Swelling Characteristics, California Bearing RatioAbstract
Expansive soil poses significant challenges for civil engineers worldwide since it seriously affects the structures built upon it. This soil has a very active group of minerals called montmorillonite, which is responsible for the significant volume change it exhibits. For a number of years, chemical additives have been utilized to stabilize soil, with various levels of success. Soil stabilization has involved the use of a variety of additives, including cement, lime, polymers, salts, and combinations of these. However, lime is very often used for expansive soil stabilization as it improves the soil's mechanical properties. The effects of adding three percentages of lime (3%, 6%, and 9%) to expansive soil to improve its engineering properties are investigated through several tests. The laboratory tests consist of standard compaction, sieve analysis, atterberg limits, hydrometer, California bearing ratio, consolidation test, swelling potential, and specific gravity. The test results displayed that the plasticity index, liquid limit, swelling potential, and maximum dry density, specific gravity decreased using (3%, 6%, and 9%) lime. In contrast, the plastic limit, and optimum moisture content increased using (3%, 6%, and 9%) lime. The California bearing ratio is increased from (12.13% to 14.65%) by adding (9% L). The swelling index and compression index are decreased from (0.070 to 0.030) and from (0.581 to 0.193) respectively by adding (9% L). The swelling percentage is reduced from (18.77% to 6.03%) by adding (9% L).
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A. K. Mishra, S. Dhawan, and S. M. Rao, ‘Analysis of Swelling and Shrinkage Behavior of Compacted Clays’, Geotechnical and Geological Engineering, vol. 26, no. 3, pp. 289–298, 2008.
S. H. Hasan and Q. S. Mohammed Shafiqu, Expansive Clayey Soil Improvement Using Polyethylene High-Density Polymer. ARPN Journal of Engineering and Applied Sciences, vol. 12, no. 24, pp.7224-7232, December 2017.
Q. S. M. Shafiqu and S. H. Hasan, ‘Improvement an expansive soil using polymethacrylate polymer,’ in IOP Conference Series: Materials Science and Engineering, vol.454, no.1, pp. 012138, December 2018, IOP Publishing. doi: https://doi.org/10.1088/1757-899X/454/1/012138.
D. Al-Jeznawi, Q. S. M. Shafiqu, and R. H. Sa’ur, ‘Properties of swelling soil improved using mixture of polyethylene with silica fume and cement kiln dust’, AIP Conference Proceedings, vol. 2213, no. 1, pp. 020170, Mar. 2020, doi: https://doi.org/10.1063/5.0000224.
D. Al-Jeznawi, T. N. Jasim, and Q. S. Mohammed Shafiqu, "Evaluating the use of polypropylene polymer in enhancing the properties of swelling clayey soil," in IOP Conference Series: Earth and Environmental Science, vol. 856, no. 1, pp. 012015, IOP Publishing, Sept. 2021, doi: https://doi.org/10.1088/1755-1315/856/1/012015.
A. A. AlRawas, R. Taha, J. D. Nelson, B. AlShab, and H. AlSiyabi, ‘A comparative evaluation of various additives used in the stabilization of expansive soils’, Geotechnical Testing Journal, vol. 25, no. 2, pp. 199–209, 2002.
Jones and W. G. Holtz, ‘Expansive soils the hidden disaster’, Civil engineering, vol. 43, no. 8, 1973.
Ç. Erdal, ‘Use of Class C Fly Ashes for the Stabilization of an Expansive Soil’, Journal of Geotechnical and Geoenvironmental Engineering, vol. 127, no. 7, pp. 568–573, 2001.
F. G. Bell, ‘Lime stabilization of clay minerals and soils’, Engineering Geology, vol. 42, no. 4, pp. 223–237, 1996.
S. Farooq, M. Rouf, S. Hoque, and S. Ashad, ‘Effect of lime and curing period on unconfined compressive strength of Gazipur soil, Bangladesh’, presented at the 4th Annual Paper Meet and 1st Civil Engineering Congress, 2011, pp. 22–24.
I. K. Abass, ‘Lime stabilization of expansive soil’, Journal of Engineering and Sustainable Development, vol. 17, no. 1, pp. 219–232, 2013.
M. Malhotra and S. Naval, ‘Stabilization of expansive soils using low-cost materials’, International Journal of Engineering and Innovative Technology, vol. 2, no. 11, pp. 181–184, 2013.
H. AlHassany, ‘Enhancement of Expansive Soil Properties Using Lime SilicaFume Mixture’, MSc. Thesis, Civil Engineering Department, AlNahrain University, 2014.
P. K. Barasa, D. Too, K. Jonah, and S. Mulei, ‘Stabilization of expansive clay using lime and sugarcane bagasse ash’, Mathematical Theory and Modeling, vol. 5, no. 4, pp. 124–134, 2015.
Q. S. Mohammed Shafiqu and R. I. Abass, ‘Enhancement of Expansive Soil Properties Using Cement Kiln Dust Mixed with Lime’, in Recent Advancements on Expansive Soils, J. S. McCartney and L. R. Hoyos, Eds., Cham: Springer International Publishing, 2019, pp. 45–55.
Q. S. Mohammed Shafiqu, ‘Effect of adding polyacrylamide polymer with lime and Cement Kiln Dust on the properties of expansive clayey soils’, International Journal of GEOMATE, vol. 15, no. 51, pp. 233–239, 2018, doi: https://doi.org/10.21660/2018.51.19491.
S. C. Boobalan and S. Devi, ‘Investigational study on the influence of lime and coir fiber in the stabilization of expansive soil’, Sustainable Materials and Practices for Built Environment, vol. 60, pp. 311–314, 2022, doi: https://doi.org/10.1016/j.matpr.2022.01.230.
ASTM D2487-20, "Standard Practice for Classification of Soils for Engineering Purposes (Unified Soil Classification System)," ASTM International, West Conshohocken, PA, 2020.
A. A. Al-Rawas, A. W. Hago, and H. Al-Sarmi, ‘Effect of lime, cement and Sarooj (artificial pozzolan) on the swelling potential of an expansive soil from Oman’, Building and Environment, vol. 40, no. 5, pp. 681–687, May 2005, doi: https://doi.org/10.1016/j.buildenv.2004.08.028.
R. Leite, R. Cardoso, C. Cardoso, E. Cavalcante, and O. de Freitas, ‘Lime stabilization of expansive soil from Sergipe-Brazil’, presented at the E3S Web of Conferences, EDP Sciences, 2016, p. 14005.
ASTM D421-85, "Standard Practice for Dry Preparation of Soil Samples for Particle-Size Analysis and Determination of Soil Constants," ASTM International, West Conshohocken, PA, 1998.
ASTM D422-63, "Standard Test Method for Particle-Size Analysis of Soils," ASTM International, West Conshohocken, PA, 2007.
ASTM D4318-17e1, "Standard Test Methods for Liquid Limit, Plastic Limit, and Plasticity Index of Soils," ASTM International, West Conshohocken, PA, 2017.
ASTM D854-23, "Standard Test Methods for Specific Gravity of Soil Solids by the Water Displacement Method," ASTM International, West Conshohocken, PA, 2023.
ASTM D698-00ae1, "Standard Test Methods for Laboratory Compaction Characteristics of Soil Using Standard Effort (12,400 ft-lbf/ft³ (600 kN-m/m³))", ASTM International, West Conshohocken, PA, 2021.
ASTM D4546-96, "Standard Test Methods for One-Dimensional Swell or Settlement Potential of Cohesive Soils," ASTM International, West Conshohocken, PA, 1996.
ASTM D2435/D2435M-11, "Standard Test Methods for One-Dimensional Consolidation Properties of Soils Using Incremental Loading," ASTM International, West Conshohocken, PA, 2020.
ASTM D1883-87, "Standard Test Method for California Bearing Ratio (CBR) of Laboratory-Compacted Soils," ASTM International, West Conshohocken, PA, 1987.
Q. S. Mohammed Shafiqu, A. S. Ali, and H. N. Al-Hassany, ‘Enhancement of Expansive Soil Properties Using Lime Silica-Fume Mixture’, International Journal of Scientific & Engineering Research, vol. 6, no. 10, pp. 1239–1257, Oct. 2015.
B. M. Das, Principles of Foundation Engineering. Pws - Kent Publishing Company, 1990.
P. Sivapullaiah, J. Prashanth, A. Sridharan, and B. Narayana, ‘Technical note reactive silica and strength of fly ashes’, Geotechnical & Geological Engineering, vol. 16, pp. 239–250, 1998.
M. K. Yılmaz, ‘Improvement of expansive soils by using cement kiln dust’, Middle East Technical University, 2014.
E. Kalkan and S. Akbulut, ‘The positive effects of silica fume on the permeability, swelling pressure and compressive strength of natural clay liners’, Engineering Geology, vol. 73, no. 1, pp. 145–156, 2004, doi: https://doi.org/10.1016/j.enggeo.2004.01.001.
M. Wubshet and S. Tadesse, ‘Stabilization of expansive soil using bagasse ash & lime’, Zede Journal, vol. 32, pp. 21–26, 2014.
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