Detail Data Jurnal

Judul Jurnal
STUDI PENELITIAN CAMPURAN ASPAL BETON MENGGUNAKAN METODE KEPADATAN MUTLAK (RESEARCH STUDY OF CONCRETE PAVE MIXTURE USE ABSOLUTE DENSITY METHOD)
Kategori Jurnal
REPOSITORY
Penulis
HERI SUJATMIKO,-,-
Abstraksi
Roadway ossifying during the time designed by using Conventional Marshall method. This Method contend that condensation of object test counted 2 × 75 times of penetration with mixture cavity boundary between 3–5%. this Conventional method have limitation that is existence of depended to density after passed by vehicle to reach required air cavity. For that in adding perfection of mixture planning procedure, hence determined by additional examination that is condensation of ultimit at object test reach absolute density. In this research to test-drive additional condensation to asphalt mixture. Sample in research made for 15 pieces. Every 5 sample get different treatment, that is in the form of condensation object test with standard penetration 2 × 75 times, 2 × 150 times and 2 × 200 times. Perception variable which measured in this research cover Density, Stability, Tired, Cavity of Air. Used Analysis by comparing relation graph between amount of penetration with yielded variable value. From result of data analysis obtained that with make-up of the amount of standard penetration cause density value and fatigue ever greater, air cavity smaller and also stability tend to to go up. Quality of optimum from asphalt concrete reached at the time of standard penetration 2 × 150 times, where yielded value is density 2,316 kg/cm3, air cavity 5.16%, stability 1,219.8 kg and fatigue 2.68 mm. Key words: Asphalt concrete, Marshall Test, absolute density, standard penetration