Comparison between Strength Properties of Lateritic Soils Stabilized with Banana Leaf Ash and Oil Palm Frond Ash

Abstract

Comparison between the strength properties of lateritic soils stabilized with Banana leaf ash and oil palm frond ash was evaluated. Preliminary laboratory tests such as Moisture Content, Specific gravity, Atterberg Limit, British Standard Compaction, California Bearing Ratio, Unconfined Compressive Strength and AASHTO classification were carried out to assess the fundamental properties of the lateritic soil. The result showed that the soil was classified according to AASHTO as an A-7-5 soil. Strength tests such as Compaction, California Bearing Ratio and Unconfined Compressive Strength were carried out on the soil samples mixed with the additives in percentages of 2,4,6,8 and 10 by weight of the soil. Result of compaction showed that highest values of maximum Dry Density (MDD), California Bearing Ratio (CBR) and Unconfined Compressive Strength (UCS) were obtained at 4% banana leaf ash content while these strength characteristics were obtained at 6% oil palm frond ash content.  

Country : Nigeria

1 ABE Omoloye Elijah

  1. Department of Civil Engineering, Federal Polytechnic, Ado-Ekiti, Nigeria

IRJIET, Volume 3, Issue 1, January 2019 pp. 20-23

References

  1. Alhassan M. (2008). Potential of Rice Husk Ash for Soil Stabilization. AU Journal of Technology, 71(4): 246-250.
  2. Amu O.O., Basiru N.T. and Coker A.A. (2011). Effects of Forage Ash as Stabilizing Agent in Lateritic Soil For Road. Innovations in Science and Engineering, 1: 1-8.
  3. Bello A.A., Ige J.A. and Hammed A. (2015). Stabilization of Lateritic Soil with Cassava Peels Ash. British Journal of Applied Science and Technology, 7(6): 642-650.
  4. British Standard Institution, (1990).        Methods of Test for Soils for Civil Engineering Properties (BS 1377).  London: British Standard Institution: 143.
  5. Bureau of Reclamation (1998). Earth Manual, 3rd Edition, Technical Science Center, Colorado, USA: 21-67.
  6. Head, K.H. (1992). Manual of Soil Laboratory Testing. Soil Specification and Compaction Tests. 2nd Edition, 1; London: Pentech Press.
  7. Mustapha M.A. (2005). Effect of Bagasse Ash on Cement Stabilized Laterites. Seminar Paper presented in the Department of Civil Engineering, Ahmadu Bello University, Zaria, Nigeria.
  8. Nwankwoala, H. O. and Amadi, A. N., (2013). Geotechnical Investigation of Sub-soil and Rock Characteristics in parts of Shiroro-Muya-Chanchaga Area of Niger State, Nigeria. International Journal of Earth Sciences and Engineering, 6(1), 8-17.
  9. Nwankwoala, H.O., Amadi, A.N., Ushie, F.A. and Warmate, T., (2014). Determination of Subsurface Geotechnical Properties for Foundation Design and Construction in Akenfa Community, Bayelsa State, Nigeria. American Journal of Civil Engineering and Architecture, 2(4), 130-135.
  10. Oke, S.A., Amadi, N.A., Abalaka, A.E., Nwosu, J.E. and Ajibade, S.A. (2009a). Index and Compaction Properties of Lateritic Deposits for Road Construction in Minna Area, Nigeria. Nigerian Journal of Construction Technology and Management, 10(1&2), 28-35.
  11. Oke, S. A., Okeke, O. E., Amadi, A. N. and Onoduku, U. S., (2009b). Geotechnical Properties of the Subsoil for Designing Shallow Foundation in some selected parts of Chanchaga area, Minna, Nigeria. Journal of Environmental Science, 1(1), 45-54.
  12. Osinubi K. J. (1999). Evaluation of Admixture Stabilization of Nigeria Black Cotton Soil. Nigerian Society of Engineers Technical Transaction, 34(3): 88-96.
  13. Smith, G.N. and Smith, I.G.N. (1998). Elements of Soil Mechanics. 7th Edition Blackwell Science, U.K. Chapter 6.