G-Tech : Jurnal Teknologi Terapan
Vol 9 No 1 (2025): G-Tech, Vol. 9 No. 1 January 2025

The Effect of Addition of Sugarcane Ash Waste and Low Density Polyethylene Plastic on the Characteristics of Laston AC-WC Mixture

Heru Prasetyo Nugroho (Universitas 17 Agustus 1945 Banyuwangi, Indonesia)
Heri Sujatmiko (Universitas 17 Agustus 1945 Banyuwangi, Indonesia)
Hari Pranoto (Universitas 17 Agustus 1945 Banyuwangi, Indonesia)



Article Info

Publish Date
16 Jan 2025

Abstract

Bagasse ash has pozzolanic properties which contain chemical compounds in the form of Silica (SiO2) and act as fillers and Low-Density Polyethylene (LDPE) plastic has the same plastomer properties as asphalt thermoplastic properties. Both of these wastes can be used as substitute materials for the Laston AC-WC mixture. This exploration aims to determine the effect of adding sugarcane bagasse ash and LDPE plastic on the characteristics of the Laston AC-WC mixture. The variations in the levels of bagasse ash added were 25%, 50%, 75%, and 100% of the filler weight and LDPE 5%, 5.55%, and 6% of the total asphalt weight. After the Marshall test was carried out, the Laston AC-WC mixture with the addition of bagasse ash and LDPE could increase the stability value compared to the asphalt mixture without the addition of waste. The optimum asphalt content value is found in a mixture of 75% bagasse ash and 6% LDPE content because it has the highest stability value and other Marshall test values ​​are in accordance with the 2019 Hot Asphalt Mix Design and Implementation Guidelines for Utilizing Plastic Waste.

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Journal Info

Abbrev

g-tech

Publisher

Subject

Computer Science & IT Decision Sciences, Operations Research & Management Energy Engineering

Description

Jurnal G-Tech bertujuan untuk mempublikasikan hasil penelitian asli dan review hasil penelitian tentang teknologi dan terapan pada ruang lingkup keteknikan meliputi teknik mesin, teknik elektro, teknik informatika, sistem informasi, agroteknologi, ...