Correlating permeability with drainage layer thickness overlying dredged marine clay in consolidation
Dredged marine clay (DMC) known to have low permeability as fine-grained soils. The reuse of DMC as construction material could be a sustainable approach. Therefore, this research aims to correlating the permeability with granular drainage layer thickness by overlaying DMC. Except sand, recycl...
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| Other Authors: | |
| Format: | Book Section |
| Language: | English |
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Penerbit UTHM
2022
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| Online Access: | http://eprints.uthm.edu.my/6817/1/C3779_6a43f107dd547f2387a34b7d6bf37d54.pdf |
| _version_ | 1825710259171229696 |
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| author | S.M. Johan, Siti Farhanah Chan, Chee Ming |
| author2 | Mat Hassan, Nik Normunira |
| author_facet | Mat Hassan, Nik Normunira S.M. Johan, Siti Farhanah Chan, Chee Ming |
| author_sort | S.M. Johan, Siti Farhanah |
| collection | UTHM |
| description | Dredged marine clay (DMC) known to have low permeability as fine-grained soils. The reuse of
DMC as construction material could be a sustainable approach. Therefore, this research aims to
correlating the permeability with granular drainage layer thickness by overlaying DMC. Except
sand, recycled granular materials (recycled pavement materials and palm oil clinker) used as
drainage layer. Laboratory testing was performed to determine the engineering properties of all
materials and large oedometer test for the consolidation. DMC are categorised as CH soils, while
sand and palm oil clinker can be considered as well-graded except for recycled pavement
materials as poor-graded gravel. The k-value of Lsc (control) placed at the bottom compared the
others specimen with drainage layer due to its low permeability properties with the kave of 7.31 x
10-9 m/s. The thickness of granular materials at 100% had positioned on top of 50%. In conclusion,
by increasing the thickness of drainage layer, the dissipation of water also increases and speed
up the consolidation of DMC. Therefore, it can conclude that recycled granular by-products can
be reuse as backfill materials for land reclaimed. |
| first_indexed | 2024-03-05T21:54:54Z |
| format | Book Section |
| id | uthm.eprints-6817 |
| institution | Universiti Tun Hussein Onn Malaysia |
| language | English |
| last_indexed | 2024-03-05T21:54:54Z |
| publishDate | 2022 |
| publisher | Penerbit UTHM |
| record_format | dspace |
| spelling | uthm.eprints-68172022-03-22T01:21:34Z http://eprints.uthm.edu.my/6817/ Correlating permeability with drainage layer thickness overlying dredged marine clay in consolidation S.M. Johan, Siti Farhanah Chan, Chee Ming TA Engineering (General). Civil engineering (General) Dredged marine clay (DMC) known to have low permeability as fine-grained soils. The reuse of DMC as construction material could be a sustainable approach. Therefore, this research aims to correlating the permeability with granular drainage layer thickness by overlaying DMC. Except sand, recycled granular materials (recycled pavement materials and palm oil clinker) used as drainage layer. Laboratory testing was performed to determine the engineering properties of all materials and large oedometer test for the consolidation. DMC are categorised as CH soils, while sand and palm oil clinker can be considered as well-graded except for recycled pavement materials as poor-graded gravel. The k-value of Lsc (control) placed at the bottom compared the others specimen with drainage layer due to its low permeability properties with the kave of 7.31 x 10-9 m/s. The thickness of granular materials at 100% had positioned on top of 50%. In conclusion, by increasing the thickness of drainage layer, the dissipation of water also increases and speed up the consolidation of DMC. Therefore, it can conclude that recycled granular by-products can be reuse as backfill materials for land reclaimed. Penerbit UTHM Mat Hassan, Nik Normunira Tuan Ismail, Tuan Noor Hasanah Mahmood, Salwa Raja Mamat, Tengku Nur Azila Soon Ern, Peniel Ang 2022 Book Section PeerReviewed text en http://eprints.uthm.edu.my/6817/1/C3779_6a43f107dd547f2387a34b7d6bf37d54.pdf S.M. Johan, Siti Farhanah and Chan, Chee Ming (2022) Correlating permeability with drainage layer thickness overlying dredged marine clay in consolidation. In: Multidisciplinary Engineering Science and Advanced Technology. Penerbit UTHM, UTHM, pp. 1-94. ISBN 978-967-2817-40-6 |
| spellingShingle | TA Engineering (General). Civil engineering (General) S.M. Johan, Siti Farhanah Chan, Chee Ming Correlating permeability with drainage layer thickness overlying dredged marine clay in consolidation |
| title | Correlating permeability with drainage layer thickness overlying dredged marine clay in consolidation |
| title_full | Correlating permeability with drainage layer thickness overlying dredged marine clay in consolidation |
| title_fullStr | Correlating permeability with drainage layer thickness overlying dredged marine clay in consolidation |
| title_full_unstemmed | Correlating permeability with drainage layer thickness overlying dredged marine clay in consolidation |
| title_short | Correlating permeability with drainage layer thickness overlying dredged marine clay in consolidation |
| title_sort | correlating permeability with drainage layer thickness overlying dredged marine clay in consolidation |
| topic | TA Engineering (General). Civil engineering (General) |
| url | http://eprints.uthm.edu.my/6817/1/C3779_6a43f107dd547f2387a34b7d6bf37d54.pdf |
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