KAJIAN OPTIMASI KOMBINASI LDPE, CPO, BAN DALAM SEBAGAI PENGIKAT TERHADAP CAMPURAN AC-WC

Meidia Refiyanni, Lissa Opirina, Muhammad Ikhsan, Azwanda Azwanda, Andrisman Satria, Bambang Tripoli

Abstract


Abstract

 

Infrastructure development continues to increase, especially on highway pavement, requiring a lot of materials such as coarse aggregate, fine aggregate, filler and asphalt (Pen 60/70) as a binder. However, the depletion of petroleum reserves which has an impact on the availability of asphalt has encouraged innovation to reduce its use. One potential innovation is the use of a combination of plastic waste (LDPE), Crude Palm Oil (CPO), and used inner tubes as an alternative binding material. This research examines the optimization of the use of this combination in the Asphalt Concrete-Wearing Course (AC-WC) mixture. Indonesia, as a tropical country with a significant area of oil palm plantations, produces abundant CPO. In addition, high use of plastic produces plastic waste that is difficult to decompose, and Indonesia is one of the largest contributors of plastic waste in the world. By utilizing this waste in road pavement, this research seeks to reduce environmental impacts while providing alternative solutions for pavement materials. Tests were carried out with three variations, namely V1 = 3% LDPE : 2% CPO : 10% inner tube : 85% pen 60/70;  V2 = 4%LDPE : 2%CPO : 10% inner tube : 84% pen 60/70; V3 = 5%LDPE : 2%CPO : 10% inner tube : 83% pen 60/70 to determine the characteristics of stability, flow, VMA, Void in Mix (VIM), VFB, and Marshall Quotient (MQ). The test results show that the Optimum Asphalt Content (KAO) value is 5.5%. All variations meet the minimum stability specifications set by Bina Marga(2018).

 

Keywords : LDPE, CPO, Karet Ban Dalam, Pen 60/70, AC-WC


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References


​M. Refiyanni and azwanda, “Subtitusi CPO Terhadap ASPHALT PEN 60 / 70 Pada Campuran Asphalt Concrete Wearing Course (AC-WC),” vol. 5, no. 1, pp. 360–367, 2020.

​S. Suharwanto and N. Suhana, “PERFORMA BATA BETON (PAVING BLOCK) YANG DIBUAT DARI BETON DAUR ULANG DAN SERAT KANTONG PLASTIK: STUDI EKSPERIMENTAL,” J. Rekayasa Infrastruktur, vol. 8, no. 1, pp. 30–37, Jun. 2022, doi: 10.31943/jri.v8i1.164.

​N. H. Zerin, M. G. Rasul, M. I. Jahirul, and A. S. M. Sayem, “End-of-life tyre conversion to energy: A review on pyrolysis and activated carbon production processes and their challenges,” Sci. Total Environ., vol. 905, p. 166981, Dec. 2023, doi: 10.1016/j.scitotenv.2023.166981.

​A. Ahmed, S. R. Khan, and M. Zeeshan, “Application of low-cost natural zeolite catalyst to enhance monoaromatics yield in co-pyrolysis of wheat straw and waste tire,” J. Energy Inst., vol. 105, pp. 367–375, Dec. 2022, doi: 10.1016/j.joei.2022.10.014.

​Y. Cheng, C. Chai, Y. Zhang, Y. Chen, and B. Zhu, “A New Eco-Friendly Porous Asphalt Mixture Modified by Crumb Rubber and Basalt Fiber,” Sustainability, vol. 11, no. 20, p. 5754, Oct. 2019, doi: 10.3390/su11205754.

​J. Xu et al., “High-value utilization of waste tires: A review with focus on modified carbon black from pyrolysis,” Sci. Total Environ., vol. 742, p. 140235, 2020.

​M. Refiyanni and C. Chaira, “Characteristics of Mixed Porus Asphalt with Combination of LDPE, CPO and PEN 60/70,” Int. J. Eng. Sci. Inf. Technol., vol. 1, no. 4, pp. 19–24, 2021, doi: 10.52088/ijesty.v1i4.146.

​P. Pratomo, H. Ali, and S. Diansari, “Aspal Modifikasi dengan Penambahan Plastik Low Liniear Density Poly Ethylene ( LLDPE ) Ditinjau dari Karakteristik Masrhall dan Uji Penetrasi pada Lapisan Aspal Beton ( AC-BC ),” J. Rekayasa, vol. 20, no. 3, pp. 155–166, 2016.

Received June 1st,2012; Revised June 2




DOI: https://doi.org/10.35308/jts-utu.v10i1.9847

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