Work

Eksplorasi Pemanfaatan Limbah Tebu sebagai Filler dalam Asphalt Concrete dengan Bitumen Modifikasi Polimer PG 70

Year: 2025

Type: article

Abstract: Sugarcane bagasse is one of the natural wastes that cannot be recycled. Sugarcane bagasse contains chemical compounds with silica (SiO2) content that exceeds that found in Portland cement. This research aims to investigate the effect of using sugarcane waste as a substitute for cement on Marshall characteristics with the use of polymer-modified bitumen PG 70. The sugarcane waste filler used in this study was 1%, 3%, 5%, 7%, and 9%, with variations in asphalt content of 5%, 5.5%, and 6%, resulting in a total of 45 test samples. The research results, with the addition of sugarcane waste filler, met the specifications at a filler content of 1% with 5.5% asphalt content. The test results showed a stability value of 1228 kg, a flow value (deformation) of 3.17 mm, VIM (Void in Mix) of 4.80%, VMA (Void in Aggregate Material) of 15.08%, VFB (Void Filled with Bitumen) of 68.16%, and a Marshall Quotient of 387.71 kg/mm. These values meet the requirements of the 2018 General Specifications of Bina Marga Revision 2.

Source: Ge-STRAM Jurnal Perencanaan dan Rekayasa Sipil

DOI: 10.25139/jprs.v8i2.10051

Authors: Aldi Setiawan, Nurul Lia Suryani, Dedy Asmaroni, Muhamammad Ali Yusuf, Khairul Anam

Institution: Universitas Madura

Language: English

Topic: Asphalt Pavement Performance Evaluation

Subfield: Civil and Structural Engineering

Field: Engineering

Domain: Physical Sciences

SDGs: Responsible consumption and production, Industry, innovation and infrastructure

Open Access status: diamond

OpenAlex ID: W4414653053

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