Disain Eksperimen untuk Meningkatkan Nilai Material Ban Bekas sebagai Pencampur Kompon Ban Baru = Experimental Design to Increase the Value of Used Tire Materials as Mixing Materials for New Tire Compound

Recycling of Used Oils

Daur Ulang Aspal Dengan Agregat Limbah Beton Semen Terhadap Nilai Volumetrik Marshall = Asphalt Recycling With Recycled Concrete Aggregate To Marshall s Volumetric Value

Pengaruh Limbah Beton Sebagai Agregat Kasar Terhadap Nilai Volumetrik Marshall = The Effect of Concrete Waste as Concrete Aggregate on Marshall Volumetric Value

Pengaruh Limbah Beton Sebagai Agregat Kasar terhadap Nilai skid Resistance Terhadap Suhu = Influence Of Recycled Concrete Waste As Coarse Aggregates To The Value of Skid Resistance To The Temperature