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All Journal REKAYASA Jurnal IPTEK Jurnal Terapan Abdimas Jurnal Optimalisasi Proceedings of Annual Conference for Muslim Scholars Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal Pengabdian Masyarakat (ABDIRA) Jihbiz: Jurnal Ekonomi, Keuangan dan Perbankan Syariah Journal of Artificial Intelligence and Digital Business TRIMAS: Jurnal Inovasi dan Pengabdian Kepada Masyarakat Qomaruna
Rufaidah, Anik
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Journal : Jurnal IPTEK

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Experimental Study on The Application of Taguchi Design of Experiment (DoE) and ANOVA for a Waste-Based Composite Material Sugiono, Didik; Rufaidah, Anik; Ulum, Miftahul; Rohmat, Rohmat
Jurnal IPTEK Vol 29, No 2 (2025): December
Publisher : LPPM Institut Teknologi Adhi Tama Surabaya (ITATS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.iptek.2025.v29i2.8254

Abstract

The increasing amount of industrial and agricultural waste necessitates innovation in the use of environmentally friendly alternative materials in the construction sector. This research aims to analyze the influence of varying cement, sand, seashell powder, and coconut fiber powder compositions on the compressive strength and porosity of paving blocks using the Taguchi method and ANOVA. The experimental design uses an orthogonal array L16 (4⁴), resulting in 16 experimental combinations. The test results indicate that coconut husk powder is the most significant factor influencing porosity, while other factors have a relatively small effect. The optimum parameters for porosity were obtained at a cement composition of 643.24 g, sand 915.84 g, seashell powder 686.883 g, and coconut fiber powder 0 g. Meanwhile, the optimum compressive strength was achieved at cement 643.23 g, sand 2289.60 g, seashell powder 228.961 g, and coconut fiber powder 0 g. Regression analysis showed that the model had a good fit with an R² of 0.8967 for porosity and 0.5625 for compressive strength. This research proves that utilizing clamshell and coconut husk waste has the potential to produce high-quality paving blocks while also supporting sustainable waste management.
Co-Authors Alhariri, Muh Abdullah Fatin Fadhilah Hasib Hanim, Muhammad Ismail Iksan Iksan Lestari, Kurnia Cahya Miftahul Ulum Muhamad Afif Effindi, Muhamad Afif Nailul Izzah Narto Narto, Narto Raditya Sukmana Ririn Tri Ratnasari Rofiqoh, Siti Nur Indah Rohmat rohmat Sofiyanurriyanti Sugiono, Didik Suparno Suparno Sutarto, Auditya Purwandini Wahyudin, Muhammad Arif Yusuf, Moh Hafidz Yusuf, Muhammad Hafidz