The utilization of lime and plastic sack fiber for the stabilization of clay and their effect on CBR (California Bearing Ratio) value
| Main Authors: | Mina, Enden, Fathonah, Woelandari, Kusuma, Rama Indera, Nurjanah, Ina Asha |
|---|---|
| Format: | Article PeerReviewed Book |
| Bahasa: | eng |
| Terbitan: |
Fakultas Teknik Untirta
, 2021
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| Subjects: | |
| Online Access: |
https://eprints.untirta.ac.id/16121/2/3%20The%20utilization%20of%20lime%20and%20plastic%20sack%20fiber%20for%20the%20stabilization.pdf https://eprints.untirta.ac.id/16121/1/3%20utilization%20lime%20n%20plastic%20fiber.pdf https://eprints.untirta.ac.id/16121/ https://jurnal.untirta.ac.id/index.php/ju-tek/index http://dx.doi.org/10.36055/tjst.v17i2.13025 |
Daftar Isi:
- The soil of Kubang Laban Road at Terate Village, Kramatwatu-Serang district, can be classified as a clay soil type with a low bearing capacity with a field California Bearing Ratio (CBR) value of 2.16%. Therefore it is necessary to improve the soil, which is stabilization using added lime and plastic sack fiber. This study used variations of Plastic sacks fiber content 0%; 0.2%; 0.4%; 0.6% and 0.8% with the addition of 10% lime for each variation of the total dry weight of the soil. This study determines how adding plastic sack fiber and lime in the subgrade soil affects the CBR value and physical properties. The soil classification system used is based on the unified soil classification system (USCS). The results showed that the original soil was classified as OH type, organic clay with high plasticity. Thus, soil stabilization with plastic sack fiber and lime may reduce the IP and enhance the CBR. With 0.2 percent plastic sack fiber and 10% lime, the greatest CBR value was 41.78 percent. The optimum CBR value obtained meets the requirements for a road construction subgrade.