Influence of sample preparation and mode of testing on the shear strength characteristics of laterite soils from Southwestern Nigeria |
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| Authors: | Olufemi Ogunsanwo |
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| Affiliation: | 1. Department of Geology & Mineral Sciences, University of Ilorin, P.M.B. 1515, Ilorin, Nigeria
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| Abstract: | The Shear Strengths of four laterite soils from Southwestern Nigeria are investigated through: - consolidated undrained triaxial compression tests with pore water measurements on Standard Proctor compacted soils and
- direct shear tests on remoulded soils.
The Shear Strength parameter obtained in both cases are high with those of the first method being generally higher than those of the second method. However, in view of the relative ease of execution, the second method is preferred especially with regards to local/minor and farm constructions. |
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