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Journal : Paulus Civil Engineering Journal

Studi Karakteristik Campuran AC-BC Berdasarkan Limbah Kantong Plastik Sebagai Bahan Tambah Sri Yuniarti; Rais Rachman; Alpius
Paulus Civil Engineering Journal Vol 2 No 2 (2020): Volume 2 No.2, June 2020
Publisher : Program Studi Teknik Sipil UKI Paulus-Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (382.475 KB) | DOI: 10.52722/pcej.v2i2.135

Abstract

This research is intended to study the characteristics of a mixture of AC-BC using plastic bag waste as added material. Mixing is done by adding pieces of plastic to the asphalt mixture using a dry method. The method in this research is to conduct a series of testing the characteristics of coarse, fine, and filler aggregates then design the AC-BC mixture composition and Marshall testing to obtain mixture characteristics and Marshall Immersion testing to obtain the residual strength index (IKS). Through the Marshall test, the level of plastic bag waste used is 0%, 0.5%, 1%, 1.5%, and 2%. The results of research conducted at the Road and Asphalt Laboratory of the Faculty of Civil Engineering, Indonesian Christian University, Paulus Makassar, showed that the use of additives in intermediate asphalt concrete mixtures can increase stability values. The stability value due to the addition of plastic to the asphalt mixture increases compared to asphalt mixture without plastic. The level of good addition of plastic to asphalt mix is 2% because in addition to the high stability value, Marshall parameters such as VIM, Flow, VMA, and VFB have also fulfilled the 2018 Directorate General of Highways Specifications.
Studi Karakteristik Campuran AC-BC Berdasarkan Limbah Kantong Plastik Sebagai Bahan Tambah Sri Yuniarti; Rachman, Rais; Alpius
Paulus Civil Engineering Journal Vol. 2 No. 2 (2020): PCEJ, Vol.2, No.2, June 2020
Publisher : Universitas Kristen Indonesia Paulus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52722/7zz8m368

Abstract

Penelitian ini dimaksudkan untuk studi karakteristik campuran AC-BC berdasarkan limbah kantong plastik sebagai bahan tambah. Pencampuran dilakukan dengan menambahkan potongan plastik pada campuran aspal berdasarkan cara kering. Metode dalam penelitian ini adalah melakukan serangkaian pengujian karakteristik agregat kasar, halus, dan filler kemudian merancang komposisi campuran AC-BC serta pengujian Marshall untuk mendapatkan karakteristik campuran dan pengujian Marshall Immersion untuk memperoleh indeks kekuatan sisa (IKS). Melalui uji Marshall, kadar limbah kantong plastik yang digunakan yaitu 0%, 0,5%, 1%, 1,5%, dan 2%. Hasil penelitian yang dilakukan di laboratorium Jalan dan Aspal Fakultas Teknik Jurusan Sipil Universitas Kristen Indonesia Paulus Makassar, menunjukkan bahwa penggunaan bahan tambah (Additive) pada campuran aspal beton lapis antara dapat meningkatkan nilai stabilitas. Nilai stabilitas akibat penambahan plastik pada campuran aspal meningkat dibandingkan campuran aspal tanpa plastik. Kadar penambahan plastik yang baik untuk campuran aspal yaitu 2% karena selain nilai stabilitasnya tinggi, parameter Marshall seperti VIM, Flow, VMA, dan VFB juga telah memenuhi syarat Spesifikasi Direktorat Jendral Bina Marga 2018.