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Soil water characteristic curve and improvement in lime treated expansive soil

  • Al-Mahbashi, Ahmed M. (Eng. Abdullah Bugshan Research Chair in Expansive Soils, Civil Engineering Department, College of Engineering, King Saud University) ;
  • Elkady, Tamer Y. (Eng. Abdullah Bugshan Research Chair in Expansive Soils, Civil Engineering Department, College of Engineering, King Saud University) ;
  • Alrefeai, Talal O. (Civil Engineering Department, College of Engineering, King Saud University)
  • 투고 : 2014.02.17
  • 심사 : 2015.01.26
  • 발행 : 2015.05.25

초록

Methods commonly used to evaluate the improvement of lime-treated expansive soil include swelling characteristics and unconfined compressive strength. In the field, lime-treated expansive soils are in compacted unsaturated state. Soil water characteristic curves (SWCCs) represent a key parameter to interpret and describe the behavior of unsaturated expansive soil. This paper investigates the use of SWCC as a technique to evaluate improvements acquired by expansive soil after lime treatment. Three different lime contents were considered 2%, 4% and 6% by dry weight of clay. Series of tests were performed to determine the SWCC for the different lime content under curing periods of 7 and 28 day. Correlations between key features of the soil water characteristic curves of lime treated expansive soils and basic engineering behavior such as swelling characteristics and unconfined compression strength were established. Test results revealed that initial slope ($S_1$), saturated water content ($w_{sat}$), and air entry value (AEV) play an important role in reflecting improvement in engineering behavior achieved by lime treatment.

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참고문헌

  1. Abduljauwad, S.N. (1994), "Swelling behavior of calcareous clay from the eastern province of Saudi Arabia", Q. J. Eng. Geol., 27, 333-351. https://doi.org/10.1144/GSL.QJEGH.1994.027.P4.05
  2. Abduljauwad, S.N. and Al-Sulaimani, G.J. (1993), "Determination of swell potential of Al-Qatif Clay", Geotech. Test. J., 16(4), 469-484. https://doi.org/10.1520/GTJ10287J
  3. Aiban, S.A. (2006), "Compressibility and swelling characteristics of Al-Khobar Palygorskite eastern Saudi Arabia", Eng. Geol., 87(3-4), 205-219. https://doi.org/10.1016/j.enggeo.2006.07.003
  4. Al-Mhaidib, A. (2003), "Characteristics of expansive soil in the Kingdom of Saudi Arabia", Journal of King Saud University (Engineering Sciences), 16(1), 1-34.
  5. Al-Mhaidib, A.I. (1999), "Swelling behaviour of expansive shales from the middle region of Saudi Arabia", Geotech. Geol. Eng., 16(4), 291-307.
  6. Al-Mukhtar, M., Lasledj, A. and Alcover, J.F. (2010), "Behaviour and mineralogy changes in lime-treated expansive soil at $20^\circ{C}$", Appl. Clay Sci., 50(2), 191-198. https://doi.org/10.1016/j.clay.2010.07.023
  7. Alper, S., Gozde, I., Recep, Y.H. and Kambiz, R. (2006), "Utilisation of a very high lime fly ash for improvement of Izmir clay", Build. Environ., 42(2), 150-155.
  8. AlZubaidi, R.M., AlRawi, K.H. and AlFalahi, A.J. (2013), "Using cement dust to reduce swelling of Expansive soil", Geomech. Eng., Int. J., 5(6), 565-574. https://doi.org/10.12989/gae.2013.5.6.565
  9. Amaral, M.F., Viana da Fonseca, A., Romero, E. and Arroyo, M. (2013), "A practical method for suction estimation in unsaturated soil testing", Advances in Unsaturated Soils; Proceedings of the 1st Pan American Conference on Unsaturated Soils, Cartagena, Colombia, February, pp. 185-189.
  10. Arroyo, M., Amaral, M., Romero, E. and Viana da Fonseca, A. (2013), "Isotropic yielding of unsaturated silty sand", Can. Geot. J., 50(8), 807-819. https://doi.org/10.1139/cgj-2012-0216
  11. ASTM D2166 (2003), Standard test method for unconfined compressive strength of cohesive soil; Vol. 4.08. D-18 Committee on Soils and Rocks, West Conshohocken, PA, USA.
  12. ASTM D4546 (2003), Standard test methods for one-dimensional swell or collapse of cohesive soils, Vol. 4.08. D-18 Committee on Soils and Rocks, West Conshohocken, PA, USA.
  13. ASTM D5298 (2003), Standard test method for measurement of soil potential (suction) using filter paper; Vol. 4.08. D-18 Committee on Soils and Rocks, West Conshohocken, PA, USA.
  14. ASTM D6276 (1999a), Standard Test Method for Using pH to Estimate the Soil-Lime Proportion Requirement for Soil Stabilization.
  15. ASTM D6836 (2002), Standard Test Methods for Determination of the Soil Water Chararcteristic Curve for Desorption Using a Hanging Column, Pressure Extractor, Chilled Mirror Hygrometer, and/or Centrifuge)); Vol. 4.08. D-18 Committee on Soils and Rocks, West Conshohocken, PA, USA.
  16. ASTM D698 (2000), Standard Test Methods for Laboratory Compaction Characteristics of Soil Using Standard Effort (12 400 ft-lbf/ft3 (600 kN-m/m3)); Vol. 4.08. D-18 Committee on Soils and Rocks, West Conshohocken, PA, USA.
  17. Azam, S., Abduljauwad, S.N. and Al-Amoudi, O. (2003), "Volume change of arid calcareous soils", Natural Hazards Review, ASCE, 4(2), 90-94. https://doi.org/10.1061/(ASCE)1527-6988(2003)4:2(90)
  18. Barbour, S.L. (1998), "Nineteenth Canadian Geotechnical Colloquium: The soil-water characteristic curve: a historical perspective", Can. Geotech. J., 35(5), 873-894. https://doi.org/10.1139/t98-040
  19. Calik, U. and Sadoglu, E. (2014), "Engineering properties of expansive clayey soil stabilized with lime and perlite", Geomech. Eng., Int. J., 6(4), 403-418. https://doi.org/10.12989/gae.2014.6.4.403
  20. Chao, K.C., Nelson, J.D., Overton, D.D. and Cumbers, J.M. (2008), "Soil water retention curves for remolded expansive soils", In: Unsaturated Soils: Advances in Geo-Engineering; Proceedings of the 1st European Conference, (D.G. Toll, C.E. Augarde, D. Gallipoli, and S.J. Wheeler Eds), Durham, UK, July, pp. 243-248.
  21. Cuisinier, O., Masrouri, F., Pelletier, M., Villieras, F. and Mosser-Ruck, R. (2008), "Microstructure of a compacted soil submitted to an alkaline plume", Appl. Clay Sci., 40(1-4), 159-170. https://doi.org/10.1016/j.clay.2007.07.005
  22. Cuisinier, O., Auriol, J.C., Le Borgne, T. and Deneele, D. (2011), "Microstructure and hydraulic conductivity of a compacted lime-treated soil", Eng. Geol., 123(3), 187-193. https://doi.org/10.1016/j.enggeo.2011.07.010
  23. Dafalla, M.A. and Al-Shamrani, M.A. (2012), "Expansive soil properties in a semi-arid region", Res. J. Environ. Earth Sci., 4(11), pp. 930-938.
  24. Dhowian, A.W., Ruwiah, I. and Erol, A. (1985), "The distribution and evaluation of the expansive soils in Saudi Arabia", Proceedings of the 2nd Saudi Engineering Conference, Dhahran, Saudi Arabia, Volume 4.
  25. Eades, J.L. and Grim, R.E. (1996), "A Quick Test to Determine Lime Requirements for Lime Stabilization", Highway Research Record No. 3; National Academy of Sciences, National Research Council, Highway Research Board, Washington, D.C., USA.
  26. Elkady, T.Y. and Al-Mahbashi, A.M. (2012), "Effect of vertical stress on the soil water characteristic curve of highly expansive soils", In: Unsaturated Soils: Research and Applications; Springer Berlin Heidelberg, pp. 165-172.
  27. Erol, A.O. and Dhowian, A.W. (1990), "Swell behavior of arid climate shales from Saudi Arabia", Q. J. Eng. Geol., 23, 243-254. https://doi.org/10.1144/GSL.QJEG.1990.023.03.06
  28. Fredlund, D.G., Xing, A., Fredlund, M.D. and Barbour, S.L. (1996), "The relationship of the unsaturated soil shear strength to the soil-water characteristic curve", Can. Geotech. J., 33(3), 440-448. https://doi.org/10.1139/t96-065
  29. Fredlund, D.G., Sheng, D. and Zhao, J. (2011a), "Estimation of soil suction from the soil-water characteristic curve", Can. Geotech. J., 48(2), 186-198. https://doi.org/10.1139/T10-060
  30. Fredlund, D.G., Stone, J. and Stianson, J. (2011b), Obtaining Unsaturated Soil Properties for High Volume Change Oil Sands Materials, Unsaturated soils: (Theory and Practiccce 2011), Kasetsart University, Thailand.
  31. Gallage, C.P.K., Garcia, E.F., Peiris, A., Uchimura, T. and Ochiai, H. (2005), "Use of soil-water characteristic curve in determination of stability of embankments during drying and wetting processes", Adv. Experimental Unsaturated Soil Mech., Experus, 351-357.
  32. Hameed, A.R. (1991), "Characterization of expansive soils in the Eastern Province of Saudi Arabia", M.Sc. Thesis; King Fahd University of Petroleum and Minerals Dhahran, Saudi Arabia.
  33. Khattab, S.A.A., Al-Mukhtar, M. and Fleureau J.M, (2007), "Long-term stability characteristics of a lime-treated plastic soil", J. Mater. Civil Eng., 19(4), 358-366. https://doi.org/10.1061/(ASCE)0899-1561(2007)19:4(358)
  34. Leong, E.C. and Rahardjo, H. (1997), "Review of soil-water characteristic curve equations", J. Geotech. Geoenviron. Eng., 123(12), 1106-1117. https://doi.org/10.1061/(ASCE)1090-0241(1997)123:12(1106)
  35. Miao, L., Jing, F. and Houson, S.L. (2006), "Soil-water characteristic curve of remolded expansive soils", Proceedings of the 4th International Conference on Unsaturated Soils, ASCE, Carefree, AZ, USA, April, pp. 997-1004.
  36. Nalbantoglu, Z. (2006), "Lime stabilization of expansive clay", Expansive Soils "Recent advances in characterization and treatment", Chapter 23, pp. 341-348.
  37. Ng, C.W. and Pang, Y.W. (2000), "Influence of stress state on soil-water characteristics and slope stability", J. Geotech. Geoenviron. Eng., 126(2), 157-166. https://doi.org/10.1061/(ASCE)1090-0241(2000)126:2(157)
  38. Oliveira, O.M. and Marinho, F.A.M. (2006), "Evaluation of filter paper calibration", Proceedings of the 4th International Conference on Unsaturated Soils, ASCE, Carefree, AZ, USA, April, pp. 1845-1851.
  39. Padilla, J.M., Perera, Y.Y., Houston, W.N. and Fredlund, D.G. (2005), "A new soil-water characteristic curve device", Proceedings of Advanced Experimental Unsaturated Soil Mechanics, An International Symposium, Trento, Italy, June, pp. 15-22.
  40. Pham, H.Q. and Fredlund, D.G. (2008), "Equations for the entire soil-water characteristic curve of a volume change soil", Can. Geotech. J., 45(4), 443-453. https://doi.org/10.1139/T07-117
  41. Pham, H.Q., Fredlund, D.G. and Padilla, J.M. (2004), "Use of the GCTS apparatus for the measurment of soil-characteristic curves", Proceedings of the 57th Canadian Geotechnical Conference, Quebec City, QC, Canada, October, pp. 1-6.
  42. Puppala, A.J., Punthutaecha, K. and Vanapalli, S K. (2006), "Soil-water characteristic curves of stabilized expansive soils", J. Geotech. Geoenviron. Eng., 132(6), 736-751. https://doi.org/10.1061/(ASCE)1090-0241(2006)132:6(736)
  43. Rafi, A. (1988), "Engineering properties and mineralogical composition of expansive clays in Al-Qatif area (K.S.A)", M.Sc. Thesis.
  44. Ramadas, T.L., Darga Kumar, N. and Yesuratnam, G. (2011), "Geotechnical characteristics of three expansive soils treated with lime and flyash", Int. J. Earth Sci. Eng., 4(6), pp. 46-49.
  45. Russo, G. (2005), Water Retention Curves of Lime Stabilised Soil, In: Advanced Experimental Unsaturated Soil Mechanics, (Tarantino, Romero and Cul Eds.), Taylor & Francis Group, London, UK, pp. 391-396.
  46. Ruwaih, I.A. (1987), "Experiences with expansive soils in Saudi Arabia", Proceedings of 6th International Conference on Expansive Soils, New Delhi, India, pp. 317-322.
  47. Sabtan, A.A. (2005), "Geotechnical properties of expansive clay shale in Tabuk, Saudi Arabia", J. Asian Earth Sci., 25, 747-757. https://doi.org/10.1016/j.jseaes.2004.07.003
  48. Shamrani, M.A., Mutaz, E., Puppala, A.J., Dafalla, M.A., Fratta, D. and Munhunthan, B. (2010), "Characterization of problematic expansive soils from mineralogical and swell characterization studies", Proceedings of GeoFlorida 2010: Advances in Analysis, Modeling and Design, West Palm Beach, FL, USA, February, pp. 793-802.
  49. Siddique, A. and Hossain, M.A. (2013), "Effects of lime stabilisation on engineering properties of an expansive soil for use in road construction", J. Soc. Transport. Traffic Studies, 2(4), 1-9.
  50. Vanapalli, S.K., Fredlund, D.G., Pufahl, D.E. and Clifton, A.W. (1996), "Model for the prediction of shear strength with respect to soil suction", Can. Geotech. J., 33, 379-392. https://doi.org/10.1139/t96-060
  51. Voottipruex, P. and Jamsawang, P. (2014), "Characteristics of expansive soils improved with cement and fly ash in Northern Thailand", Geomech. Eng., Int. J., 6(5), 437-453. https://doi.org/10.12989/gae.2014.6.5.437
  52. Yang, C.H., Jie, X. and Wentao, Z. (2011), "Analysis on improvement effect of expansive soil by soil-water characteristic curve", Geotech. Special Publication.
  53. Zapata, C.E. (2009), "Considerations of climate in the new AASHTO mechanistic empirical-pavement design guide", Transportation Research Record 2254; Transportation Research Board, Washington, D.C., USA.
  54. Zapata, C.E., Andrei, D., Witczak, M.W. and Houston, W.N. (2007), "Incorporation of environmental effects in pavement design", Int. J. Road Mater. Pave. Des., 8(4), 667-693. https://doi.org/10.1080/14680629.2007.9690094
  55. Zhan, L. (2007), "Soil-water interaction in unsaturated expansive soil slopes", Frontiers of Architecture and Civil Engineering in China, 1(2), 198-204. https://doi.org/10.1007/s11709-007-0023-1

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