Helgananta Adirya Sabian

Department of Chemical Engineering, Faculty of Engineering, University of Jember, Indonesia 

Mutiara Rengganis Nurul Putri Azhari

Department of Chemical Engineering, Faculty of Engineering, University of Jember, Indonesia 

Maktum Muharja

Department of Chemical Engineering, Faculty of Engineering, University of Jember, Indonesia 

DOI: https://doi.org/10.19184/jobc.v3i2.440     

ABSTRACT 

One of the sugar industries produces large quantities of bagasse ash. Sugarcane bagasse ash in the sugar industry cannot yet be utilized. Sugarcane bagasse ash has a relatively high silica content, namely 68.5%, which can be used as a substitute material to reduce the use of cement in making paving blocks. In this research, concrete bricks were made using the manual pressing method. Paving blocks are made from sand, cement, bagasse ash, stone ash, and water. The cement, stone ash, and sand ratio is 1:2:6, with variations in bagasse ash of 10, 20, and 30% of the sand composition. The test results showed that the highest quality concrete bricks were on the 7th day of drying, with 214 kg/cm2, getting quality B based on SNI 03-0691-1996, and the compressive strength of the resulting concrete bricks would increase as the drying time increased. This innovation can improve the usability of bagasse ash and become a new business opportunity for the sugar industry.

Keywords: bagasse ash, industrial, compressive strength, paving blocks

REFERENCES

[1]   Telaumbanua, N. (2016). Pemanfaatan Carbon Curing Ampas Tebu sebagai Bahan Tambahan dalam Campuran Bata Beton (Paving Block) Ditinjau Dari Daya Serap Air dan Kuat Tekan. Jurnal Riset Fisika Edukasi Dan Sains, 2(2), 96–108. https://doi.org/10.22202/jrfes.2016.v2i2.2439.

[2]   Koi, D., Rasidi, N., & Setya Wijaya, H. (2019). Pengaruh Abu Ampas Tebu Sebagai Alternatif Pengganti Portland Cement (PC) fc’=19 Mpa Terhadap Kuat Tekan dan Kuat Tarik Beton. jurnal Penelitian Mahasiswa Teknik Sipil dan Teknik Kimia, 3(2), 154-159. https://publikasi.unitri.ac.id/index.php/teknik.

[3]   Purnawan, C., Martini, T., & Rini, I. P. (2018). Sintesis dan Karakterisasi Silika Abu Ampas Tebu Termodifikasi Arginin sebagai Adsorben Ion Logam Cu(II). ALCHEMY Jurnal Penelitian Kimia, 14(2), 333. https://doi.org/10.20961/alchemy.14.2.19512.334-349.

[4]     Mahmud, K., Bakarbessy, D., Fath Atiya, A. (2022). Pengaruh Abu Ampas Tebu sebagai Bahan Pengganti Semen Terhadap Sifat-Sifat Mekanik Beton. Portal Sipil, 52-61.

[5] Styaningsih, I., Sulistyorini, D., Yasin, I., & Sutarto, A. (2022). Pengaruh Campuran Abu Ampas Tebu Dan Flyash Terhadap Nilai Kuat Tekan Beton Normal. Jurnal Surya Beton, 6(2). http://jurnal.umpwr.ac.id/index.php/suryabeton.

[6]   Pohan, R. F., Rambe, M. R., Harahap, S., & Siregar, N. (2023). Socialization Of The Utilization Of Sugarbean Waste As A Partial Substitutional Material For Cement In Paving Block In Padang Matinggi Lestari Village, Padangsidempuan City. Jurnal Abdi Masyarakat, 1(2), 97-102. https://jurnal.forindpress.com/index.php/jamas.

[7]  Muharja, M., Darmayanti, R. F., Widjaja, A., Manurung, Y. H., Alamsah, I., & Fadilah, S. N. (2022). Optimization of Sugarcane Bagasse Ash Utilization for Concrete Bricks Production Using Plackett-Burman and Central Composite Design. Jurnal Teknik Kimia Dan Lingkungan, 6(1), 62–75. https://doi.org/10.33795/jtkl.v6i1.282.

[8]   Badan Standar Nasional. (1996). Bata Beton (Paving Block). Sni 03-0691-1996, 1–9.

[9]     Pratiwi, I., & Yanti, E. D. (2018). Pengaruh zeolit sebagai agregat kasar dan abu batubara sebagai bahan campuran semen terhadap kuat tekan paving block. Jurnal Teknologi Mineral Dan Batubara, 14(3), 187–194. https://doi.org/10.30556/jtmb.Vol14.No3.2018.158.

[10]   Nofrianto, H., & Hutrio, H. (2023). Analisis Mutu Paving Block dengan Variasi Agregat Halus. Jurnal Teknologi Dan Vokasi, 1(1), 54–62. https://doi.org/10.21063/jtv.2023.1.1.8.

[11]     Jawara, K. T., Fathoni, P., Purnama, W., Prasetyo, O. D., & Tristono, T. (2018). Abu Ampas Tebu Pengurang Semen Dalam Paving. Jurnal Pilar Teknologi, 3(2), 32-36. http://pilar.unmermadiun.ac.id.

[12]  Amiwarti, Kurniawan R., & Muda, T. (2022). Pengaruh Penambahan Abu Ampas Tebu Terhadap Kuat Tekan Beton K-250. Jurnal Teknik Sipil, 8(1), 43-49.

[13] Rahmanto, A., & Ardiansyah, J. R. (2023). Pengaruh Penambahan Abu Ampas Tebu Terhadap Kuat Tekan Batako. SIMETRIS, 17(2), 50-52. http://www.imp.mtu.edu/jmmce/issue9-1/issue9-1 P67-.

[14]     Saputra, E. B., Gunawan, L. I., & Safarizki, H. A. (2019). Pengaruh Abu Ampa Tebu Terhadap Kuat Tekan Beton Sebagai Bahan Tambahan Dalam Pembuatan Beton Normal. Jurnal Media Komunikasi Dunia Ilmu SIPIL, 1(2), 67-71.

[15]   Rokhman,  A., & Chairi, D. V. (2022). Pemanfaatan Substitusi Fly Ash dan Bahan Kapur Alam Untuk Peningkatan Mutu Paving Block. Jurnal Sipilkrisna, 8(2), 57-67.

[16] Loganayagan, S., Mohan, N. C., & Dhivyabharathi, S. (2021). Sugarcane bagasse ash as alternate supplementary cementitious material in concrete. Materials Today: Proceedings, 45, 1004–1007. https://doi.org/10.1016/j.matpr.2020.03.060.

[17]   Mustakim, Rahma, Muis, A., & Sulfanita, A. (2023). Perbandingan Kuat Tekan dan Daya Serap Paving Block Berbahan Dasar Limbah Plastik. Jurnal Ilmiah Rekayasa Sipil. 20(1), 41-50.

[18] Ulum, B., & Imaduddin, M. (2021). Pengaruh Penggunaan Abu Ampas Tebu Sebagai Bahan Substitusi Sebagian Semen Pada Campuran Paving Block Dengan Tambahan Bottom Ash 100% Sebagai Bahan Substitusi Pasir. Rekayasa Teknik Sipil, 3(4), 1-11.