Article Per Year (5 Year)
p-Index From 2020 - 2025
4.108
P-Index
This Author published in this journals
All Journal Jurnal Teknik Sipil Info-Teknik JTT (Jurnal Teknologi Terpadu) Jurnal Penelitian Pendidikan IPA (JPPIPA) Syntax Literate: Jurnal Ilmiah Indonesia Media Ilmiah Teknik Sipil Borneo Engineering : Jurnal Teknik Sipil Jurnal GeoEkonomi Jurnal Manajemen Teknologi dan Teknik Sipil (JURMATEKS) Jurnal Komposit : Jurnal Ilmu-Ilmu Teknik Sipil Journal of Applied Civil Engineering and Infrastructure Technology (JACEIT) Jurnal Ilmiah Teknik Sipil Transukma Journal of Civil Engineering and Vocational Education
Andi Marini Indriani, Andi Marini
Universitas Balikpapan
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Physics Social Sciences Transportation Other

Published : 37 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : Jurnal Penelitian Pendidikan IPA (JPPIPA)

 1 
Unfired Bricks Green Material with Microorganism Biocementation Indriani, Andi Marini; Utomo, Gunaedy; Maslina; Az’Zahrah, Yuninda; Ochtharima, Zaerima Zahira
Jurnal Penelitian Pendidikan IPA Vol 10 No 12 (2024): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i12.9110

Abstract

The disposal of industrial sludge from Water Treatment Plants (WTP) poses environmental risks, particularly groundwater pollution. One solution is reusing this sludge in brick production, as clay use is unsustainable and may lead to shortages. This research investigates innovations in brick making, specifically using WTP sludge and the Microbially Induced Calcite Precipitation (MICP) technique with Bacillus huizhouensis to enhance brick strength. The MICP method produces calcium carbonate (CaCO₃) naturally, reinforcing bricks without harmful burning. After 50 days, compressive tests showed that bio-bricks with 15% WTP sludge and 25% bacteria achieved the highest strength of 3.79 MPa, compared to 1.49 MPa for mud bricks with only sludge. However, bio-bricks with 6% bacteria and 15% sludge reached only 1.74 MPa, with all values below the SNI 15-2094-2000 standard of 5 MPa.
Co-Authors Agus Sugianto Agus Sugianto Agus Sugianto Al Hidayat, Fauzi Amanda Syasya Billah Amirudin Amirudin arlita, reggina gita Az'Zahrah, Yuninda Az’Zahrah, Yuninda Damayanti, Dinda Indah Faisal Faisal Fauzi, Muhammad Muis Gunaedy Utomo Gunaedy Utomo Gunaedy Utomo Harami, Fachruddin Hidayatullah, Muhammad Fitrah Hikmah Maya Sari Ikram, Muhammad Fadhli Dzil Irna Hendriyani Ismail Husein Khoiriyah, Dewi Isroul Kusuma, Santos Surya M. Nur Fadhillah Maslina Maslina, Maslina Muhammad Rizqy Natalia Natalia Natasya, Priskha Tri Nur Intan Putri Nurul Fitriyani Ochtharima, Zaerima Zahira Ramadhan, Atma Haical Reno Pratiwi Safitri, Reza Ayu Sani, Abdu Suheriah Mulia Devi Syahputra, M Ryan Tesiana, Selina Topik Wahyu Widianto Utomo , Gunaedy Utomo, Gunaedy Utomo, Gunaedy Utomo Vetryx, Vanessa Regina Yacub, Muh Alpian Zahwa Azizulita Aroha