Modified natural fiber with lime and alkaline activation treated marine clay

Geotechnical structures and foundations that are constructed on clay soils normally experience serviceability and structural quandaries due to wetting. Traditional and mechanical binder have been widely used for soil stabilization recently in order to improve clay soil. In this study, a comparison w...

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Main Authors: Kamaruddin, Fatin Amirah, Kim Huat, Bujang, Anggraini, Vivi, Nahazanan, Haslinda
Format: Article
Language:English
Published: GEOMATE International Society 2019
Online Access:http://psasir.upm.edu.my/id/eprint/81399/1/Modified%20natural%20fiber%20with%20lime%20and%20alkaline%20activation%20treated%20marine%20clay.pdf
http://psasir.upm.edu.my/id/eprint/81399/
https://www.geomatejournal.com/node/1407
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Institution: Universiti Putra Malaysia
Language: English
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spelling my.upm.eprints.813992021-02-04T20:26:20Z http://psasir.upm.edu.my/id/eprint/81399/ Modified natural fiber with lime and alkaline activation treated marine clay Kamaruddin, Fatin Amirah Kim Huat, Bujang Anggraini, Vivi Nahazanan, Haslinda Geotechnical structures and foundations that are constructed on clay soils normally experience serviceability and structural quandaries due to wetting. Traditional and mechanical binder have been widely used for soil stabilization recently in order to improve clay soil. In this study, a comparison was made between lime and alkaline activation treated tropical marine soil reinforced with modified natural fiber. Treatment of soil with lime and alkaline activation show an excessively brittle behavior that influences the stability of the structure. For this purpose, the inclusion of natural biodegradable material which is coir fiber is needed as it enhanced the tensile strength of the soil matrix. The mechanical properties of unconfined compression test were carried out on tropical marine soil stabilized with lime (5%) and alkali activation with class F fly ash as a precursor (60%) with and without fiber inclusions at different curing times. Based on the test results, the inclusion of modified natural fiber in lime and alkaline activation treated tropical marine clay increased the strength of the soil matrix. GEOMATE International Society 2019 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/81399/1/Modified%20natural%20fiber%20with%20lime%20and%20alkaline%20activation%20treated%20marine%20clay.pdf Kamaruddin, Fatin Amirah and Kim Huat, Bujang and Anggraini, Vivi and Nahazanan, Haslinda (2019) Modified natural fiber with lime and alkaline activation treated marine clay. International Journal of GEOMATE, 16 (58). pp. 69-75. ISSN 2186-2990; ESSN: 2186-2982 https://www.geomatejournal.com/node/1407 10.21660/2019.58.8156
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description Geotechnical structures and foundations that are constructed on clay soils normally experience serviceability and structural quandaries due to wetting. Traditional and mechanical binder have been widely used for soil stabilization recently in order to improve clay soil. In this study, a comparison was made between lime and alkaline activation treated tropical marine soil reinforced with modified natural fiber. Treatment of soil with lime and alkaline activation show an excessively brittle behavior that influences the stability of the structure. For this purpose, the inclusion of natural biodegradable material which is coir fiber is needed as it enhanced the tensile strength of the soil matrix. The mechanical properties of unconfined compression test were carried out on tropical marine soil stabilized with lime (5%) and alkali activation with class F fly ash as a precursor (60%) with and without fiber inclusions at different curing times. Based on the test results, the inclusion of modified natural fiber in lime and alkaline activation treated tropical marine clay increased the strength of the soil matrix.
format Article
author Kamaruddin, Fatin Amirah
Kim Huat, Bujang
Anggraini, Vivi
Nahazanan, Haslinda
spellingShingle Kamaruddin, Fatin Amirah
Kim Huat, Bujang
Anggraini, Vivi
Nahazanan, Haslinda
Modified natural fiber with lime and alkaline activation treated marine clay
author_facet Kamaruddin, Fatin Amirah
Kim Huat, Bujang
Anggraini, Vivi
Nahazanan, Haslinda
author_sort Kamaruddin, Fatin Amirah
title Modified natural fiber with lime and alkaline activation treated marine clay
title_short Modified natural fiber with lime and alkaline activation treated marine clay
title_full Modified natural fiber with lime and alkaline activation treated marine clay
title_fullStr Modified natural fiber with lime and alkaline activation treated marine clay
title_full_unstemmed Modified natural fiber with lime and alkaline activation treated marine clay
title_sort modified natural fiber with lime and alkaline activation treated marine clay
publisher GEOMATE International Society
publishDate 2019
url http://psasir.upm.edu.my/id/eprint/81399/1/Modified%20natural%20fiber%20with%20lime%20and%20alkaline%20activation%20treated%20marine%20clay.pdf
http://psasir.upm.edu.my/id/eprint/81399/
https://www.geomatejournal.com/node/1407
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