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Journal : Communications in Science and Technology

Stabilizing fine-grained soil by electrically injecting Ca2+, CO32-, and HPO42- ions Rustamaji, R M; Priadi, Eka
Communications in Science and Technology Vol 9 No 1 (2024)
Publisher : Komunitas Ilmuwan dan Profesional Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21924/cst.9.1.2024.1448

Abstract

This paper presents a new technique that can electrically inject stabilizing ions, which can be used to stabilize soil. Other processes also occur simultaneously during treatment such as electrolysis, dissociation, sorption, and exchange mechanisms, etc. The aim of the research is to evaluate the effectiveness of the injection of stabilizing ions (Ca2+, CO32-, and HPO42-) in enhancing the shear strength of fine-grained soils. The shear strength of the soil increased up to 127% after treatment when measured near the anode and up to 495% when measured near the cathode. The results show that the proposed method can significantly increase soil strength; hence, it overcomes bearing capacity problems in soft fine-grained soils with low hydraulic conductivity.
Co-Authors - Aprianto - Bashori - elvira - Firmansyah - Harsusani - Herwin - Mislan - Sutrisno . Aprianto . Naim A’an, Andreas Abu Bakar Alwi Abubakar Alwi Ade Iwan Kurniawan, Ade Iwan Ady Maryono Ahmad Faisal Ahmad Faisal Ahmad Sadri Ahmad, Faisal Al Anshori, Rifki Alfiansyah, Indra Alkautsar Saputra Apriani, Fastiwi Aprianto - Aprianto . Aprianto Aprianto Aprianto, - Apriyanto ., Apriyanto Apriyanto, - Ardhana, Praditya Aswandi . Aswandi, - Atikah, Dewi August Patria Simorangkir Ayu Aprillia Azami, Fikri Irfanil Budhi Purwoko, Budhi Chairul Huda, Chairul Chari Asroy Hasibuan Dedy Sutrisna Dennery . Desi Alfianti Eduard Asna Padagi, Eduard Asna Edy Edy Efan Hidayat Fahmi Nur Ashari Fajar Andhika Fauzi, Harfian Fendy Oktavianto Firmalisa Maulina, Firmalisa Fitri Imansyah Fitria, Lia Gabriel Roy Kurniadi Grossbia, Danny Gunarto, Danang Gusti Aisamuddin Gusti Zulkifli Mulki Harbin Simbolon Heni Pujiastuti Ibnu Asriyardi Irfiansyah . Iskandar, Victor Otto Ivan sujana Ivan Sujana Jaka, - Jhon Ulik Siahaan Juniardi, Fitri Kharisma Dewi Khrisna Catur Wibawa Komala Erwan Lalu Muhamad Junaidi Leonova Leonova Mansyur M Meliyani, Winda Melza Hirsafitri Muhammad Nur Ilham Muharram, Dian Natal Gloria Leo Rencus Purba Noveicalistus H Djanggu P. S, Albert Allowenda Pamungkas, Arie Perdana, Aryadika Putra Puji Febry Mindartin R M Rustamaji R. M. Rustamaji R.M Rustamaji R.M. Rustamaji Rahmahwati, Ratih Ratna Herawatiningsih Ridho, Abdul Haris Rifaldi, Muhammad Arif Rivaldy, Arya Robie Asta ROSIHAN ANWAR Rustamadji . Rustamaji, - Rustamaji, Raden Mas Rustamaji2, R. M. Sahabung, Elvinanda Putra Sandan, Michael Abong Saputra, Nanda Zulna Sherly Kurnia Silvia Uslianti Sinambela, David Michael Sitompul, Irwan Tridayanto Slamet Widodo Sopian - Sujana, Ivan - Sukaryanto . Supianto, Agus Sutria Hartiwi Tri Wahyudi Tya Andria Uray Ferry Andi Utomo, Kiki Prio Utomo, Marsudi Vivi Bachtiar Wahyu Adi Tama A Wulan Hidayah Yohanes Murwanto Yustika Handayani Siregar Zulkipli ., Zulkipli