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Arifudin, Rahmat
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Engineering Mechanical Engineering

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Analysis Index of Retained Strenght on AC-WC Asphalt Mixture with the Addition of Cigarette Filter Waste as an Alternative for Asphalt Modification Arifudin, Rahmat; Pristyawati, Tantin; Ristanto, Iwan
JMPM (Jurnal Material dan Proses Manufaktur) Vol. 8 No. 2 (2024): Desember
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/jmpm.v8i2.23832

Abstract

Dalam rangka menyediakan campuran aspal alternatif yang lebih awet, berbagai upaya telah dilakukan untuk meningkatkan mutu aspal, oleh karena itu diperlukan penelitian tentang aspal modifikasi polimer dengan cara mengganti sebagian aspal dengan limbah filter rokok. Pada penelitian ini limbah filter rokok disubstitusikan ke dalam aspal dengan proporsi 2%, 5%, dan 8%. Tujuan dari penelitian ini adalah untuk mengetahui persentase limbah filter rokok yang mempengaruhi campuran AC-WC berdasarkan karakteristik marshall dan stabilitas residual. Kadar aspal optimum (KAO) yang digunakan adalah 5,1%, dengan hasil penelitian menunjukkan bahwa penambahan limbah filter rokok mempengaruhi nilai karakteristik marshall yaitu nilai berat jenis, rongga terisi aspal (VFA), dan stabilitas tertinggi pada variasi 2%, sedangkan rongga dalam campuran (VIM), rongga dalam agregat mineral (VMA), dan aliran tertinggi pada variasi 8%. Hasil uji indeks stabilitas residu menunjukkan bahwa air mempengaruhi keawetan campuran AC-WC, dibuktikan dengan nilai tertinggi pada variasi lama perendaman 24 jam dengan kadar filter rokok 2% yang mengalami penurunan seiring bertambahnya lama perendaman. Penambahan limbah filter rokok ke dalam campuran AC-WC telah memenuhi Spesifikasi Bina Marga pada uji karakteristik Marshall, namun perubahan indeks stabilitas residu hanya terjadi pada lama perendaman 24 jam, sedangkan untuk periode lainnya tidak memenuhi spesifikasi Bina Marga.
Analysis Index of Retained Strenght on AC-WC Asphalt Mixture with the Addition of Cigarette Filter Waste as an Alternative for Asphalt Modification Arifudin, Rahmat; Pristyawati, Tantin; Ristanto, Iwan
JMPM (Jurnal Material dan Proses Manufaktur) Vol. 8 No. 2 (2024): December
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/jmpm.v8i2.23832

Abstract

In order to provide an alternative asphalt mixture that is more durable, various efforts have been made to improve the quality of asphalt, therefore research is needed on polymer modified asphalt by replacing some of the asphalt with cigarette filter waste. In this study, cigarette filter waste was substituted into asphalt with proportions of 2%, 5%, and 8%. The purpose of this study was to determine the percentage of cigarette filter waste that affects the AC-WC mixture based on marshall characteristics and residual stability. The optimum asphalt content (KAO) used was 5.1%, with the results showing that the addition of cigarette filter waste affected the marshall characteristic values, namely the specific gravity value, Voids Filled with Asphalt (VFA), and the highest stability was at a variation of 2%, while the Voids in Mix (VIM), Void in Mineral Aggregate (VMA), and the highest flow. were at a variation of 8%. The residual stability index test showed that water affected the durability of the AC-WC mixture, as evidenced by the highest value in the 24-hour immersion variation with a cigarette filter content of 2% which decreased with increasing immersion time. The addition of cigarette filter waste into the AC-WC mixture has met the Bina Marga Specifications in the Marshall characteristic test, but the change in the residual stability index was only at a soaking time of 24 hours, while for other periods it did not comply with the Bina Marga specifications.
Co-Authors Iwan Ristanto Tantin Pristyawati