Analisis Pengaruh Penambahan Belerang Terhadap Kuat Geser Tanah
DOI:
https://doi.org/10.30595/pspfs.v6i.850Kata Kunci:
Shear Strength, Soil, SulfurAbstrak
Stable soil is needed in a construction development. There are many ways and materials that can be used to improve soil properties that are less stable. Sulfur as one of the natural products in Indonesia has not been used optimally in the field of civil engineering, especially geotechnical engineering. Therefore, in-depth research is needed regarding the benefits of this sulfur in the world of civil engineering. The purpose of this study was to find out how the effect of mixing sulfur on the shear strength of the soil in the direct shear strength test and to find out at what ratio the sulfur mixture produced the greatest soil shear strength. This research was conducted on chemically stabilized soil samples in the form of addition of sulfur with various mixture variations. The results showed that the addition of sulfur at the percentage of 2%, 3% and 5% increased the cohesion value of the soil compared to the original soil. The addition of sulfur with a percentage of 6% and 7% decreases the soil cohesion value. The greatest increase in soil cohesion occurred in the 2% mixture with an increase of 86.95%. The percentage of 2% increases the value of the largest soil shear strength which is equal to 52.953 kPa from the original soil shear strength value of 48.716 kPa.
Referensi
BSN. (2008). SNI 1742-2008 Cara Uji Kepadatan Ringan Untuk Tanah. Bandung: Badan Standarisasi Nasonal. BSN. (2008). SNI 1964-2008 Cara Uji Berat Jenis Tanah. Bandung: Badan Standarisasi Nasonal.
BSN. (2008). SNI 1965-2008 Cara Uji Penentuan Kadar Air Untuk Tanah dan Batuan di Laboratorium. Bandung: Badan Standarisasi Nasonal.
BSN. (2008). SNI 1966-2008 Cara Uji Penentuan Batas Plastis dan Indeks Plastisitas Tanah. Bandung: Badan Standarisasi Nasonal.
BSN. (2008). SNI 1967-2008 Cara Uji Penentuan Batas Cair Tanah. Bandung: Badan Standarisasi Nasonal. BSN. (2008). SNI 3422-2008 Cara Uji Penentuan Batas Susut Tanah. Bandung: Badan Standarisasi Nasonal. BSN. (2015). SNI 6371-2015 Tata Cara Pengklasifikasin Tanah Untuk Keperluan Teknik Dengan Sistem Klasifikasi Unifikasi Tanah. Bandung: Badan Standarisasi Nasonal.
BSN. (2016). SNI 3420-2016 Cara Uji Kuat Geser Langsung Tanah Tidak Terkonsolidasi dan Tidak Terdrainase. Jakarta: Badan Standarisasi Nasonal.
Darwis, H. (2017), Dasar-dasar Teknik Perbaikan Tanah. Yogyakarta, Pustaka AQ.
Das, B.M. (1991), Mekanika Tanah, Prinsip-prinsip Rekayasa Geoteknis, Jilid I, diterjemahkan oleh: Mochtar, N. E. & Mochtar, I. B. Jakarta, Erlangga.
Deliyanto, B., dkk. (2014), Manajemen Lahan. Edisi kedua, Jakarta, Univeritas Terbuka.
Triutami, S., dkk. (2021), Pengaruh Campuran Belerang dan Semen Portland Terhadap Uji Geser Langsung dan Kuat Tekan Bebas Tanah Gambut. Spectrum Sipil. Vol. 8. No.2. September 2021. ISSN 1858-4896.
Hardiyatmo, H.C. (2017), Mekanika Tanah 1, Edisi ketujuh,Yogyakarta, UGM Press.
Hardiyatmo, H.C. (2018), Mekanika Tanah 2, Edisi keenam, Yogyakarta, UGM Press.
Hardiyatmo, H.C. (2020), Perbaikan Tanah, Yogyakarta, UGM Press.
Purnomo, S.J.E. & Soedarmo,G.D. Mekanika Tanah 1, (1993), Malang. Kanisius.
Rompas, C.T. dkk. (2018), Pengaruh Belerang Terhadap Kuat Geser Tanah, Jurnal Sipil Statik. Vol. 6 No.10. Oktober 2018. ISSN: 2337-6732.
Tulung, B.A., dkk. (2021), Analisis Pengaruh Penambahan Campuran Belerang dan Arang Tempurung Terhadap Kuat Geser Tanah Lempung Ekspansif, Tekno. Vol. 19. No. 77. April 2021.
Wardana, I.G.N. (2013), Penggunaan Belerang dan Arang Kayu Sebagai Bahan Perbaikan Tanah Dasar Konstruksi Jalan Raya. Jurnal Ilmiah Teknik Sipil. Vol. 17. No. 2. Juli 2020.102433.
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