BITUMEN CONCENTRATION FROM ASBUTON SETTLING METHOD IN HOT WATER MEDIUM

• 主要作者: Zezar Ahmad, M.
• 格式: Theses
• 語言: Indonesia
• 主題: Metalurgi
• 在線閱讀: https://digilib.itb.ac.id/gdl/view/53025
• 機構: Institut Teknologi Bandung

itumen is a thermoplastic material that is solid at room temperature and will melt when heated and solidify again when the temperature is lowered without changing its physical and chemical properties. Asphalt is a mixture of pavement forming material. Asbuton is a type of natural asphalt obtained fr...