ANALISA REOLOGI DASAR ASPAL MODIFIKASI NANO ABU CANGKANG SAWIT
DOI:
https://doi.org/10.36341/racic.v8i2.4216Kata Kunci:
Keywords: Nano Palm Shell Ash (NACS), Basic Asphalt Rheology,Nano TechnologyAbstrak
Pengembangan aspal modifikasi dengan menggunakan nano teknologi merupakan salah satu inovasi dalam menciptakan sebuah material baru yang berskala nano meter yang mempunyai sifat lebih unggul dari material yang berukuran besar. Keunikan dari nano material yaitu semakin kecil ukuran material maka luas permukaan dan kinerja karakteristik material dalam campuran aspal semakin meningkat. Penelitian ini bertujuan untuk mengetahui pengaruh dari penambahan Nano Abu Cangkang Sawit (NACS) pada bitumen terhadap sifat reologi dasar aspal.. Metode penelitian menggunakan metode pengujian di laboratorium. Material nano yang digunakan adalah material abu cangkang sawit yang diperoleh dari limbah sisa pembakaran cangkang sawit yang berasal dari Riau yang kemudian diproses menjadi Nano Abu Cangkang Sawit (NACS) di laboratorium Kimia ITB. Aspal yang digunakan yaitu aspal Pen 60/70 produksi Pertamina. Penggunaan material NACS dalam modifikasi aspal dengan variasi 1%, 2%, dan 3% NACS dapat menurunkan nilai penetrasi ,meningkatkan titik lembek, menurunkan nilai daktilitas dan menurunkan suhu pencampuran dan suhu pemadatan seiring dengan bertambahnya persentase NACS..
Kata-kata Kunci: Nano Abu Cangkang Sawit (NACS), reologi dasar aspal,
Nano teknologi
Unduhan
Referensi
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