Open AccessExperimental characteristic of PET plastic bottle waste addition on asphalt concrete wearing course compound
Author(s) -
Husnul Fikri,
Asep Rifky Rahman Subagja,
Andre Subagja Manurung
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/732/1/012017
Subject(s) - asphalt , bottle , polyethylene terephthalate , materials science , waste management , durability , plastic waste , bottle neck , composite material , plastic bottle , asphalt concrete , polyethylene , environmental science , engineering
Optimization of bottle plastic waste with Polyethylene Terephthalate (PET) type as additional material for asphalt can be performed by running a test on modified plastic bottle waste for further usage as the asphalt compound. Besides, Indonesia is placed second in the world rank for producing plastic waste into the sea so that waste domestication becomes a necessity to reduce the increasing amount of waste. Moreover, inserting plastic bottle waste is to get the durability of pavement structure in case of deformation tolerance in the traffic load. The study is oriented to the plastic bottle waste called Polyethylene Terephthalate (PET). The study utilizes the wet process method as asphalt additional material. The present study is executed on the Asphalt Concrete Wearing Course compound by using 60/70 asphalt pen which is modified with PET plastic bottle waste by 0%, 3%, 6%, 9% and 12% levels. The study aims to investigate the Marshall parameter of asphalt concrete characteristics with various asphalt PET modifications. The result of the Marshall parameter shows that asphalt optimum level (AOL) for asphalt 0 % is about 5.9, PET asphalt of 3%, 6%, 9%, and 12% is about 5.95. Based on the analysis, the optimum level of asphalt concrete compounded with 9% PET has improved stability value of 33% between the usage of optimum modified asphalt and asphalt pen by 60/70.