TY - GEN
T1 - Resilient modulus of hot-mix recycled asphalt pavement with waste from engine oil and vehicle tires
AU - Fajriansyah, Fahmi
AU - Hadiwardoyo, Sigit Pranowo
AU - Sumabrata, Raden Jachrizal
N1 - Publisher Copyright:
© 2019 Author(s).
PY - 2019/6/26
Y1 - 2019/6/26
N2 - Recycled Asphalt Pavement (RAP) using old aggregate asphalt mixture is manufactured by adding asphalt content and aggregates that have been lost due to fatigue or the aging process. In addition to reducing the amount of waste, the recycling process saves road maintenance costs. In the present study, recycled rubber powder, Crumb Rubber (CR), from vehicle tires is employed to improve the performance of RAP. The type of asphalt used in the study is natural asphalt from Buton Island, which is subjected to an asphalt refining process termed Refine Buton Asphalt. CR with different contents of 0.5%, 1%, 1.5%, 2%, and 4% were added to the aggregate, and subsequently mixed with asphalt through a hot mixture process. These variations in CR content corresponded to 0% and 1% additions to the RAP mixture, while the addition of waste-engine oil was determined by a penetration test. The resilient modulus of hot asphalt mixture was tested using Universal Material Testing Apparatus (UMATTA) at various temperatures. The results of the study indicate that the addition of CR increases the stability and resilient modulus of RAP.
AB - Recycled Asphalt Pavement (RAP) using old aggregate asphalt mixture is manufactured by adding asphalt content and aggregates that have been lost due to fatigue or the aging process. In addition to reducing the amount of waste, the recycling process saves road maintenance costs. In the present study, recycled rubber powder, Crumb Rubber (CR), from vehicle tires is employed to improve the performance of RAP. The type of asphalt used in the study is natural asphalt from Buton Island, which is subjected to an asphalt refining process termed Refine Buton Asphalt. CR with different contents of 0.5%, 1%, 1.5%, 2%, and 4% were added to the aggregate, and subsequently mixed with asphalt through a hot mixture process. These variations in CR content corresponded to 0% and 1% additions to the RAP mixture, while the addition of waste-engine oil was determined by a penetration test. The resilient modulus of hot asphalt mixture was tested using Universal Material Testing Apparatus (UMATTA) at various temperatures. The results of the study indicate that the addition of CR increases the stability and resilient modulus of RAP.
UR - http://www.scopus.com/inward/record.url?scp=85068255166&partnerID=8YFLogxK
U2 - 10.1063/1.5112468
DO - 10.1063/1.5112468
M3 - Conference contribution
AN - SCOPUS:85068255166
T3 - AIP Conference Proceedings
BT - Exploring Resources, Process and Design for Sustainable Urban Development
A2 - Setiawan, Wisnu
A2 - Hidayati, Nur
A2 - Listyawan, Anto Budi
A2 - Hidayati, Nurul
A2 - Prasetyo, Hari
A2 - Nugroho, Munajat Tri
A2 - Riyadi, Tri Widodo Besar
PB - American Institute of Physics Inc.
T2 - 5th International Conference on Engineering, Technology, and Industrial Application: Exploring Resources, Process and Design for Sustainable Urban Development, ICETIA 2018
Y2 - 12 December 2018 through 13 December 2018
ER -