Resilient modulus of porous asphalt using oil palm fiber

2017 1st International Conference on Engineering and Applied Technology

Syammaun, T.^1 ; Rani, H.A.^1

Faculty of Engineering, University Muhammadiyah Aceh, Indonesia^1

关键词: Economic values;    Green technology;    Oil palm fiber;    Performance properties;    Porous asphalts;    Resilient modulus;    Waste fibers;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/403/1/012023/pdf
DOI  :  10.1088/1757-899X/403/1/012023

来源: IOP

【 摘 要 】

In recent years, the use of waste fibers has been developing in many ways to increase the performance properties of asphalt mixture. Efforts to create a green technology which is more environmentally friendly that can produce economic value is also a consideration in the utilization of waste materials. The research is aimed to evaluate the resilient modulus of porous asphalt using oil palm fiber (OPF). Five different percentages of fiber (1%, 2%, 3%, 4% and 5%) were used by weight of bitumen. Several lab tests, such as characteristics, asphalts characteristics, and resilient modulus were carried out to compare and quantify performance of OPF-modified porous asphalt. In general, the results of experiments show that oil palm fiber addition to porous asphalt gives significant effect for its properties.