Hydraulic conductivity of compacted granite residual soil mixed with Palm Oil Fuel Ash in landfill application
Laboratory tests were carried out on compacted granite residual soil treated with 0 to 15% Palm Oil Fuel Ash (POFA), with a view to evaluate its hydraulic conductivity for its application in landfilling. The Soil–POFA mixtures were compacted using both Standard and Modified Proctors compactive effor...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Springer
2017
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| Online Access: | http://psasir.upm.edu.my/id/eprint/62057/1/Hydraulic%20conductivity%20of%20compacted%20granite%20residual%20soil%20.pdf |
| _version_ | 1796977566392778752 |
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| author | Nik Daud, Nik Norsyahariati Muhammed, Abubakar Sadiq Kundiri, Ali M. |
| author_facet | Nik Daud, Nik Norsyahariati Muhammed, Abubakar Sadiq Kundiri, Ali M. |
| author_sort | Nik Daud, Nik Norsyahariati |
| collection | UPM |
| description | Laboratory tests were carried out on compacted granite residual soil treated with 0 to 15% Palm Oil Fuel Ash (POFA), with a view to evaluate its hydraulic conductivity for its application in landfilling. The Soil–POFA mixtures were compacted using both Standard and Modified Proctors compactive efforts at 2% dry of Optimum Moulding water Content (−2%), at Optimum Moulding water Content (0%), at 2 and 4% on the wet side of Optimum Moulding water Content (+2 and +4%). The samples were permeated with water and the effect of moulding water content; compactive effort and POFA content were examined. The samples that met the minimum threshold of 1 × 10−9 m/s were used in plotting the acceptable zones criterion at various POFA mixtures. The results gave indications of reduction in the hydraulic conductivity values, with increase in compactive efforts, moulding water content and POFA content up to about 10%. This was the most suitable soil–POFA mixture for the hydraulic application. |
| first_indexed | 2024-03-06T09:41:57Z |
| format | Article |
| id | upm.eprints-62057 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-03-06T09:41:57Z |
| publishDate | 2017 |
| publisher | Springer |
| record_format | dspace |
| spelling | upm.eprints-620572019-03-21T04:59:57Z http://psasir.upm.edu.my/id/eprint/62057/ Hydraulic conductivity of compacted granite residual soil mixed with Palm Oil Fuel Ash in landfill application Nik Daud, Nik Norsyahariati Muhammed, Abubakar Sadiq Kundiri, Ali M. Laboratory tests were carried out on compacted granite residual soil treated with 0 to 15% Palm Oil Fuel Ash (POFA), with a view to evaluate its hydraulic conductivity for its application in landfilling. The Soil–POFA mixtures were compacted using both Standard and Modified Proctors compactive efforts at 2% dry of Optimum Moulding water Content (−2%), at Optimum Moulding water Content (0%), at 2 and 4% on the wet side of Optimum Moulding water Content (+2 and +4%). The samples were permeated with water and the effect of moulding water content; compactive effort and POFA content were examined. The samples that met the minimum threshold of 1 × 10−9 m/s were used in plotting the acceptable zones criterion at various POFA mixtures. The results gave indications of reduction in the hydraulic conductivity values, with increase in compactive efforts, moulding water content and POFA content up to about 10%. This was the most suitable soil–POFA mixture for the hydraulic application. Springer 2017-10 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/62057/1/Hydraulic%20conductivity%20of%20compacted%20granite%20residual%20soil%20.pdf Nik Daud, Nik Norsyahariati and Muhammed, Abubakar Sadiq and Kundiri, Ali M. (2017) Hydraulic conductivity of compacted granite residual soil mixed with Palm Oil Fuel Ash in landfill application. Geotechnical and Geological Engineering, 35 (5). 1967 - 1976. ISSN 0960-3182; ESSN: 1573-1529 https://link.springer.com/article/10.1007/s10706-017-0220-1 10.1007/s10706-017-0220-1 |
| spellingShingle | Nik Daud, Nik Norsyahariati Muhammed, Abubakar Sadiq Kundiri, Ali M. Hydraulic conductivity of compacted granite residual soil mixed with Palm Oil Fuel Ash in landfill application |
| title | Hydraulic conductivity of compacted granite residual soil mixed with Palm Oil Fuel Ash in landfill application |
| title_full | Hydraulic conductivity of compacted granite residual soil mixed with Palm Oil Fuel Ash in landfill application |
| title_fullStr | Hydraulic conductivity of compacted granite residual soil mixed with Palm Oil Fuel Ash in landfill application |
| title_full_unstemmed | Hydraulic conductivity of compacted granite residual soil mixed with Palm Oil Fuel Ash in landfill application |
| title_short | Hydraulic conductivity of compacted granite residual soil mixed with Palm Oil Fuel Ash in landfill application |
| title_sort | hydraulic conductivity of compacted granite residual soil mixed with palm oil fuel ash in landfill application |
| url | http://psasir.upm.edu.my/id/eprint/62057/1/Hydraulic%20conductivity%20of%20compacted%20granite%20residual%20soil%20.pdf |
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