Year: 2025
Type: article
Abstract: As construction increases with the growing population, concrete waste is becoming a bigger issue. This study looks at using recycled concrete aggregates (RCA) in hot mix asphalt for road construction. Different mixes were tested with up to 30% RCA, and their strength, durability, and moisture resistance were evaluated using the Marshall method. The results show that RCA can be a sustainable option for flexible pavements, with the best binder content ranging from 5% to 6%.
Authors: Mohd Yousuf, Mohammed Uddin, Abdul Khaliq, Mohd Shoaibuddin
Language: English
Subfield: Civil and Structural Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: hybrid
OpenAlex ID: W4411463954