Firmansyah, M.Faisol (2024) Meningkatkan Kohesi Dan Sudut Geser Tanah Lempung Dengan Penambahan Kapur Dan Pasir. Skripsi thesis, Universitas Kadiri.
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Abstract
The city of Kediri has experienced a significant increase in population growth, prompting the need for improved urban infrastructure to accommodate the evolving needs of the community. In enhancing the construction infrastructure to be both suitable and robust, careful consideration must be given to the soil-bearing capacity of the land to be developed. Soil investigation is essential to determine the inadequate bearing capacity of the soil, enabling corrective measures to be taken to ensure stability and safety of the structures. The remediation involves the addition of lime and sand as the primary focus. The research methodology involves Standard Proctor and Direct Shear Strength testing to assess the influence of lime and sand addition on the geotechnical parameters of the soil. The research findings indicate that the addition of lime and sand leads to an increase in the dry soil volume weight by 1.54 gr/cm³ in correlation with the percentage increase used. Furthermore, in direct shear strength testing, there is an observed increase in cohesion values from the original soil to the lime and sand mixture, ranging from 0.25 kPa to 0.96 kPa, along with an increase in the shear angle from 15.83° to 22.51°. Thus, it can be concluded that the addition of lime and sand to clayey soil enhances soil density and stabilizes it against both load and shear forces. Keywords : Lime, Sand, , standard Proktor, Direct Shear Strength.
| Item Type: | Thesis (Skripsi) |
|---|---|
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
| Divisions: | Fakultas Teknik > Prodi Teknik Sipil S1 |
| Depositing User: | Unnamed user with email rio.mahardiko@gmail.com |
| Date Deposited: | 20 Feb 2026 02:08 |
| Last Modified: | 20 Feb 2026 02:08 |
| URI: | http://repository.unik-kediri.ac.id/id/eprint/1018 |
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