PELATIHAN PEMBUATAN BATA BETON RAMAH LINGKUNGAN BERBASIS FLY ASH BIOMASSA DAN AIR LAUT PADA MASYARAKAT PESISIR SULAWESI BARAT
Abstract
Abstrak: Masyarakat pada umumnya belum memiliki pengetahuan teknis, sarana produksi, dan pengalaman dalam memanfaatkan fly ash biomassa dan air laut untuk pembuatan bata beton. Kegiatan ini bertujuan meningkatkan pengetahuan dan kemampuan praktik 20 peserta dalam menerapkan campuran ramah lingkungan dengan 90% Portland Composite Cement dan 10% fly ash biomassa sebagai bahan pengikat serta air laut sebagai air pencampur. Program dilaksanakan melalui sosialisasi, pelatihan teknis, demonstrasi, praktik berkelompok, pendampingan, pre-test, post-test, dan observasi keterlaksanaan praktik. Jumlah soal yang diteskan berjumlah 20 nomor. Skor pengetahuan komposisi meningkat dari 47% menjadi 93% atau 46 poin persentase, teknik pencampuran dari 46% menjadi 92% atau 46 poin persentase, dan pemahaman mutu SNI dari 42% menjadi 85% atau 43 poin persentase. Peserta mampu mengikuti penakaran, pencampuran, pemadatan, pencetakan, dan perawatan awal dengan pendampingan. Tiga peserta bersedia menjadi calon koordinator kelompok produksi, sedangkan satu cetakan diserahkan kepada pemerintah desa untuk mendukung tindak lanjut program.
Abstract: Community had limited technical knowledge, production facilities, and experience in utilizing biomass fly ash and seawater for bata beton production. This program aimed to improve the knowledge and practical abilities of 20 participants in applying an environmentally friendly mixture containing 90% Portland Composite Cement and 10% biomass fly ash as the binder, with seawater as mixing water. The program comprised socialization, technical training, demonstration, group practice, mentoring, pre-tests, post-tests, and observation of practical procedures. The total number of questions tested was 20. Knowledge of mixture composition increased from 47% to 93%, equivalent to 46 percentage points; knowledge of mixing techniques increased from 46% to 92%, equivalent to 46 percentage points; and understanding of SNI quality requirements increased from 42% to 85%, equivalent to 43 percentage points. With assistance, participants completed material proportioning, mixing, compaction, molding, and initial curing. Three participants volunteered as prospective coordinators of a community-based production group, while one manual mold was handed over to the village administration to support program continuation.
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AlJaber, A., Martinez-Vazquez, P., & Baniotopoulos, C. (2024). Developing Critical Success Factors for Implementing Circular Economy in Building Construction Projects. Buildings, 14(8), 1–27. https://doi.org/10.3390/buildings14082319
Amry Dasar, Nur Okviyani, Akbar Indrawan Saudi, D. P. (2025). Pemberdayaan Masyarakat Pesisir Melalui Pelatihan Produksi Paving Block Berbasis Material Lokal dan Sni Di Lingkungan Leppe, Kabupaten Majene. Minda Baharu, 9(2), 414–429.
Dahlia Patah, Irma Ridhayani, Abdi Manaf, A. D. (2024). Pengembangan Kapasitas Masyarakat Melalui Inovasi Bata Beton Berbasis Air Laut di Daerah Pesisir Di Desa Tinambung, Majene. Minda Baharu, 2(2), 306–312.
Dasar, A., Patah, D., Okviyani, N., & Noor, N. (2026). Feasibility Study of Biomass Fly Ash as a Partial Cement Replacement in Mortar Cured in Seawater. Borneo Engineering : Jurnal Teknik Sipil, 10(1), 65–74.
Lapyote Prasittisopin. (2026). Power plant waste (fly ash, bottom ash, biomass ash) management for promoting circular economy in sustainable construction: emerging economy context. Smart and sustainable built environment, 15(3), 1341-1365. https://doi.org/https://doi.org/10.1108/SASBE-09-2024-0395
Liang, X., Li, Z., Dong, H., & Ye, G. (2024). A review on the characteristics of wood biomass fly ash and their influences on the valorization in cementitious materials. Journal of Building Engineering, 97(September), 110927. https://doi.org/10.1016/j.jobe.2024.110927
Lincai Ge, Zixian Feng, Usama Sayed, Haitao Li. (2023). Research on the performance of seawater sea-sand concrete: A review,. Construction and Building Materials, 409. https://doi.org/https://doi.org/10.1016/j.conbuildmat.2023.133921.
Mohamed, A. M., Tayeh, B. A., Majeed, S. S., Aisheh, Y. I. A., & Salih, M. N. A. (2024). Fresh, hardened, durability and microstructure properties of seawater concrete: A systematic review. Journal of CO2 Utilization, 83(May), 102815. https://doi.org/10.1016/j.jcou.2024.102815
Olatoyan, O. J., Kareem, M. A., Adebanjo, A. U., Olawale, S. O. A., & Alao, K. T. (2023). Potential use of biomass ash as a sustainable alternative for fly ash in concrete production: A review. Hybrid Advances, 4(August), 100076. https://doi.org/10.1016/j.hybadv.2023.100076
Oyejobi, D. O., Firoozi, A. A., Fernández, D. B., & Avudaiappan, S. (2024). Integrating circular economy principles into concrete technology: Enhancing sustainability through industrial waste utilization. Results in Engineering, 24(September). https://doi.org/10.1016/j.rineng.2024.102846
Patah, D., Dasar, A., & Apriansyah, A. (2024). Pengaruh Air Laut pada Kualitas Paving Block untuk Aplikasi Non-Struktural. Borneo Engineering : Jurnal Teknik Sipil, 8(3), 253–266. https://doi.org/10.35334/be.v8i3.5993
Patah, D., Nirwana, H., Ridhayani, I., Dasar, A., & Yusman, Y. (2023). Sosialisasi Dan Implementasi Bata Beton Untuk Pemberdayaan Masyarakat Di Desa Tammerodo Utara, Kec. Tammerodo Sendana, Majene. Minda Baharu, 7(2), 199–210. https://doi.org/10.33373/jmb.v7i2.5735
Rathnarajan, S., & Sikora, P. (2023). Seawater-mixed concretes containing natural and sea sand aggregates-A review. Results in Engineering, 20(August), 101457. https://doi.org/10.1016/j.rineng.2023.101457
Schlupp, F., Page, J., Djelal, C., & Libessart, L. (2024). Use of Biomass Bottom Ash as an Alternative Solution to Natural Aggregates in Concrete Applications: A Review. Materials, 17(18). https://doi.org/10.3390/ma17184504
Zulkifli, F., & Noor, N. M. (2023). Preliminary Experimental Work on Concrete-Fly Ash Compressive Strength Blended with Seawater as Mixing Water. International Journal of Integrated Engineering, 15(6), 118–125. https://doi.org/10.30880/IJIE.2023.15.06.013
DOI: https://doi.org/10.31764/jmm.v10i5.41161
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