PEMANFAATAN LIMBAH BATU MARMER SEBAGAI PENGGANTI AGREGAT KASAR PADA CAMPURAN ASPAL BETON TERHADAP KARAKTERISTIK MARSHALL
DOI:
https://doi.org/10.22219/jmts.v13i2.2556Abstract
PEMANFAATAN LIMBAH BATU MARMER SEBAGAI PENGGANTI AGREGAT KASAR PADA CAMPURAN ASPAL BETON TERHADAP KARAKTERISTIK MARSHALL
The Implementation Of Stone Marble Waste For Changer The Aggregate Rough To Mix Aplhalt Concrete Characteristics Of Marshal
Andi Syaiful Amal1 & Chairil Saleh2
1,2Jurusan Teknik Sipil – Fakultas Teknik Univ. Muhammadiyah Malang
Alamat Korespondensi : Jl. Raya Tlogomas No. 246 Malang 65144
Email : andiamal99@yahoo.co.id
Abstract
The waste of marble stone is waste produced when manufactured processing of unused marble. The utilization of marble for road ossification material is one way to alleviate that waste of marble stone. The purpose of this research is finding out the advantage of marble stone waste as replacement of crude aggregate partly toward marshall characteristic on mixture of the concrete asphalt layer (Laston). Laston mixture with marble stone waste as replacement of crude aggregate used variation of 5%, 10%, 15%, 20%, 25%, 30% and 35%. The result is ascertainable that using of marble stone waste is able to increase the marshall characteristic. The best laston mixture is produced content optimum of marble stone waste 17,5%, The laston mixture produced : marshall stability 1050 kg, marshall quotient 2,5 KN/mm, volume air void 4,5 % and film thickness 8,8 mm.
Keyword : Laston Mixture, Marble Stone Waste, Marshall Characteristic
Abstrak
Limbah batu marmer merupakan limbah yang dihasilkan pada saat proses pengolahan batu marmer yang tidak dimanfaatkan. Pemanfaatan limbah batu marmer untuk material perkerasan jalan adalah salah satu cara untuk mengurangi limbah batu marmer tersebut. Penelitian ini bertujuan untuk mengetahui manfaat limbah batu marmer sebagai pengganti agregat kasar terhadap karakteristik marshall pada campuran laston. Campuran laston dengan limbah batu marmer sebagai pengganti agregat kasar menggunakan variasi 5%, 10%, 15%, 20%, 25%, 30%, dan 35%. Hasil penelitian ini diketahui bahwa penggunaan limbah batu marmer dapat meningkatkan karakteristik Marshall. Campuran laston terbaik dengan limbah batu marmer sebagai pengganti agregat kasar dihasilkan kadar limbah batu marmer optimum 17,5%, menghasilkan campuran laston : marshall stability 1050 kg, marshall quotient 2,5 KN/mm, volume air void 4,5 % dan film thickness 8,8 mm.
Kata kunci: campuran laston, limbah batu marmer, karakteristik marshall.
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Copyright (c) 2016 Andi Syaiful Amal, Chairil Saleh
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MEDIA TEKNIK SIPIL Journal
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.