Investigation of unstable soil stabilized using fly-ash cement grouting
Additives; Disasters; Fly ash; Mixtures; Soil cement; Soils; Deep soils; Different proportions; Different soils; Fly ash cements; Fly ash mixtures; Standard Proctor test; Unconfined compressive strength; Weak soil; Compressive strength
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IOP Publishing Ltd
2023
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my.uniten.dspace-262482023-05-29T17:08:13Z Investigation of unstable soil stabilized using fly-ash cement grouting Jayasinghe K. Anggraini V. Syamsir A. Nanda 57223218633 35072537800 57195320482 57223231920 Additives; Disasters; Fly ash; Mixtures; Soil cement; Soils; Deep soils; Different proportions; Different soils; Fly ash cements; Fly ash mixtures; Standard Proctor test; Unconfined compressive strength; Weak soil; Compressive strength The deep soil with a relatively poor compressive strength has been an issue for the researchers and constructors for years since the hardships faced by them when trying to construct heavy structures on top of them. It is found that weak soils like those can be strengthened by adding different additives. Cement is commonly used for the above purpose but, since it's expensive to use alone, cement mixed with fly ash was tested with different soils to strengthen them. The aim of the research was to find out the increase/decrease of strength when two different cement and fly ash mixtures were mixed with three different types of soils common in Malaysia in different proportions and to find the optimum percentages of each mixture to be mixed with each soil to obtain a desired strength. The Modified Standard Proctor test and the Unconfined Compressive Strength (UCS) tests were carried to study the behaviour and strength of the soils when mixed with the above additives. � Published under licence by IOP Publishing Ltd. Final 2023-05-29T09:08:13Z 2023-05-29T09:08:13Z 2021 Conference Paper 10.1088/1755-1315/708/1/012019 2-s2.0-85105255070 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85105255070&doi=10.1088%2f1755-1315%2f708%2f1%2f012019&partnerID=40&md5=b67f7d8a04741321db339c9d428a991f https://irepository.uniten.edu.my/handle/123456789/26248 708 1 12019 All Open Access, Bronze IOP Publishing Ltd Scopus |
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Universiti Tenaga Nasional |
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Asia |
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Malaysia |
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| description |
Additives; Disasters; Fly ash; Mixtures; Soil cement; Soils; Deep soils; Different proportions; Different soils; Fly ash cements; Fly ash mixtures; Standard Proctor test; Unconfined compressive strength; Weak soil; Compressive strength |
| author2 |
57223218633 |
| author_facet |
57223218633 Jayasinghe K. Anggraini V. Syamsir A. Nanda |
| format |
Conference Paper |
| author |
Jayasinghe K. Anggraini V. Syamsir A. Nanda |
| spellingShingle |
Jayasinghe K. Anggraini V. Syamsir A. Nanda Investigation of unstable soil stabilized using fly-ash cement grouting |
| author_sort |
Jayasinghe K. |
| title |
Investigation of unstable soil stabilized using fly-ash cement grouting |
| title_short |
Investigation of unstable soil stabilized using fly-ash cement grouting |
| title_full |
Investigation of unstable soil stabilized using fly-ash cement grouting |
| title_fullStr |
Investigation of unstable soil stabilized using fly-ash cement grouting |
| title_full_unstemmed |
Investigation of unstable soil stabilized using fly-ash cement grouting |
| title_sort |
investigation of unstable soil stabilized using fly-ash cement grouting |
| publisher |
IOP Publishing Ltd |
| publishDate |
2023 |
| _version_ |
1806426077567909888 |