Atterberg limits of modified compacted clayey soil for sustainable green subgrade structure

• Main Authors: Onyelowe, Kennedy C., Onyia, Michael E., Onukwugha, Eze R., Ezugwu, Charles N., Odumaded, A., Obianyo, Ifeyinwa I., Chigbo, Ikechukwu, Kelechi-Asumba, Sylvia
• Format: Article
• Language: English
• Published: Penerbit Universiti Kebangsaan Malaysia 2021
• Online Access: http://journalarticle.ukm.my/18770/1/23.pdf; http://journalarticle.ukm.my/18770/; https://www.ukm.my/jkukm/volume-333-2021/

Atterberg limits are one of the fundamental geotechnical parameters used to assess the settlement and other volume change parameters of engineering soils containing clays. This paper describes index test results on expansive soil treated with rice husk ash (RHA) and 5%, 10%, and 15% quicklime activa...