The effect of eco-friendly functionalised acid sludge on thermo-rheological characteristics of bituminous composites

A Aliakbari, P Hajikarimi, A Khodaii - Road Materials and Pavement …, 2024 - Taylor & Francis
Used engine oil recycling produces acid sludge as a by-product of the acid-clay treatment. It
is classified as hazardous waste material. This paper introduces a novel material named PS …

Investigation of the effect of re-refined engine oil bottom on asphalt mixture performance and ecological implications

A Aliakbari, A Khodaii, P Hajikarimi… - International Journal of …, 2024 - Taylor & Francis
This study explores the use of re-refined engine oil bottom (REOB) as an alternative to
bitumen in asphalt mixtures for flexible pavement structures. REOB is considered due to its …

[HTML][HTML] Utilizing Crushed Recycled Marble Stone Powder as a Sustainable Filler in SBS-Modified Asphalt Containing Recycled Tire Rubber

B Ohm, SY Lee, THM Le - Polymers, 2024 - pmc.ncbi.nlm.nih.gov
The increasing demand for sustainable construction materials has driven the exploration of
alternative fillers in asphalt production. Traditional asphalt mixtures rely heavily on natural …