Article Per Year (5 Year)
p-Index From 2021 - 2026
1.066
P-Index
This Author published in this journals
All Journal Jurnal Teknologi Industri Pertanian Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Andalasian International Journal of Applied Science, Engineering, and Technology Eduvest - Journal of Universal Studies Eksplorium : Buletin Pusat Pengembangan Bahan Galian Nuklir
Andes Ismayana
Departemen Teknologi Industri Pertanian, Institut Pertanian Bogor
Aerospace Engineering Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Neuroscience Social Sciences

Published : 7 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search

 1 
Optimizing the Use of Recycled Drinking Water Treatment Sludge in Paving Block Production Eka Putra, Reza; Ismayana, Andes; Putra, Heriansyah
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 15 No 4 (2025): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Pusat Penelitian Lingkungan Hidup, IPB (PPLH-IPB) dan Program Studi Pengelolaan Sumberdaya Alam dan Lingkungan, IPB (PS. PSL, SPs. IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.15.4.710

Abstract

Drinking Water Treatment Sludge (DWTS) recycling is a solution for handling waste sludge by making paving blocks. This paper analysis the optimization of the mechanical performance, durability, and cost production of the paving block incorporating recycled DWTS as a replacement for fine aggregate. Three paving block mixes were produced, and the replacement of sand aggregates by DWTS aggregate was mixed into different percentages by weight with variations in the water-tocementitious ratio (w/c). The mechanical performance and durability significantly decreased, falling well below the quality criteria, with the addition of DWTS increasing by over 40%. The obtained result indicated that DWTS could be used as an adequate replacement for sand aggregate that met the optimum level in the paving block containing 40% sludge with w/c 0.8 could achieve a 28-day compressive strength of 11.64 MPa, a density of 1,866.27 kg/m³, a water absorption of 12.61%, and a wear resistance of 0.077 mm/minute. It was the optimal replacement value that met the quality requirements for Class D (park). It has utilization of DWTS in paving block could help develop the appropriate technology and increase production cost efficiency to 7.73% equivalent 72,697.82 IDR/m3 paving block, thus significantly resulted in product meets technical reliability and low-cost.
Co-Authors Albab, Alif Rizki Ulil Aulia, Nurul Izzah Eka Putra, Reza Fajar Rizki, Fajar Jonathan, Erwin Marisi, Dany Poltak Moh. Yani Nastiti Siswi Indrasti Perdana, Rechal Putra, Heriansyah Suprihatin