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All Journal Jurnal Radioisotop dan Radiofarmaka CEMARA Journal of Degraded and Mining Lands Management Jurnal Rekayasa Sipil dan Desain Jurnal Media Pertanian Jurnal Pertanian Agros TAPAK (Teknologi Aplikasi Konstruksi) : Jurnal Program Studi Teknik Sipil Jurnal Agrotek Lestari Agrienvi : Jurnal Ilmu Pertanian Jurnal Sains Agro Devotion: Journal of Research and Community Service Nusantara Hasana Journal Teknika Sains : Jurnal Ilmu Teknik Proceedings Series on Physical & Formal Sciences Media Pertanian Jurnal Media Computer Science Jurnal Agroteknologi Devotion: Journal Corner of Community Service AGRIEKSTENSIA Jurnal Dedikasi untuk Negeri AGRIC Bhumiputra: Jurnal Penelitian dan Pengabdian Masyarakat Global Jurnal Ilmu-Ilmu Pertanian
Rajiman Rajiman
Center for Radioisotopes and Radiopharmaceuticals, National Nuclear Energy Agency Puspiptek Serpong, Tangerang - 15314, Indonesia
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mechanical Engineering Medicine & Pharmacology Nursing Social Sciences Transportation Veterinary Other

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Journal : Jurnal Media Computer Science

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Analysis of the Effect of Fly Ash Waste Utilization as the Main Material in Polymer Brick Production on Mechanical and Physical Properties Rajiman, Rajiman; Nugroho, Dwiki Faiz
Jurnal Media Computer Science Vol 5 No 2 (2026): April
Publisher : LPPJPHKI Universitas Dehasen Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jmcs.v5i2.11186

Abstract

This study examines the effect of utilizing fly ash waste as the main raw material in the production of polymer bricks on the mechanical and physical properties of the resulting material. This research employed an experimental laboratory method by producing fly ash-based polymer brick specimens activated using alkaline solutions of NaOH and Na₂SiO₃. The curing temperatures applied in this study were 70°C, 80°C, and 90°C. The tests conducted included compressive strength tests and water absorption tests. The results showed that the utilization of fly ash as the primary material significantly influences the increase in compressive strength of polymer bricks. The highest compressive strength value was obtained at higher curing temperatures, indicating that an increase in curing temperature accelerates the geopolymerization process and produces a denser and stronger material structure. In addition, the water absorption test results indicated that the polymer bricks have relatively low water absorption values, which reflects low porosity and good material quality. Therefore, fly ash-based polymer bricks have strong potential as an environmentally friendly alternative building material, energy-efficient, and possessing good mechanical performance, making them a sustainable solution for industrial waste utilization
Co-Authors Aditya Mahatidanar Hidayat Akbar, M Ramadhan Alim, Ahmad Fathul Allamsyah, Yudha Ghazy Andika Timur Hari Pradana Any Nurhasanah Ari Gunawan Arif Anshori, Arif Asahak, Alif Ibnu Sina Azli, Mahardika Deltrian Bhakti, M Aditya Wira Budi Tarigan Busono, Aulia Dian Perwitasari Elea Nur Aziza Fadilla, Irdo Fatikanova, Sindi Fauzi, Ihsan Syafiq Luthfi Fauziah, Nicky Oktav Hari Suryanto Huda, Nabila Farah Ibrahim, M Hamzah Ilyas Sadad Imam Kambali Indrawan, Surya Irsyad, Alhafidz Karim, Iksan Khasanah, Deah Anisatun Kodrad Winarno Levia, Diana Trisna Listari, Vita Majid, M. Majid Mansur, Maulana Megawati, Sari Minhal, Fibrianty Muhammad Adelin Nazhirin Muhammad Amin Ningrum, Setya Nugraheni , Evy Nahdia Zuliastuti Nugroho, Dwiki Faiz Pangestu, Adhi Pergiansyah, Muhammad Arya Prasetya, Genta Adi Prayogi, Wempy Prof. Ir. Sofia W. Alisjahbana, M.Sc., Ph.D., Prof. Ir. Sofia W. Putra, Daffa Arinanda Putra, Jhoni Esa Putra, M Iqbal Syah Pratama Ramadhan, Alga Anur Rivaldi, Muhamad Farhan Ronny Hasudungan Purba Saparudin Saparudin Sari, Titis Lukita Saskia, Dewi Serly Abraham Sarongalo SRI WAHYUNI BUDIARTI Srihartanto, Eko Sugito - Suhardi Suhardi Sutiman Sutiman, Sutiman Syaefudin Ichwan Tigraha, Leonardi Tonny Heryanto Tonny Heryanto Sumantri Topan, M. Takwir Tri Endar Suswatiningsih, Tri Endar Tri Martini Wibowo, Bagus Tri Wibowo, Handy Tri Widiyana, Made Dimas Wijayago, Ardi Yahya, Rian Ainun Yulfriwini, Yulfriwini Yusup Hendronursito, Yusup Zhafira, Elian Zurhaldi, Thoriq Ilham