Sustainable Recycled Aggregate Concrete Incorporating Volcanic Ash and Basalt Fibers with Enhanced Mechanical, Durability, and Environmental Performance
This study evaluates the mechanical, durability, statistical, and environmental performance of recycled aggregate concrete (RAC) incorporating volcanic ash (VA) as a partial cement replacement and basalt (BA) fibers as reinforcement. VA was used at 5%, 10%, and 15%, followed by BA fiber additions of 0.25%, 0.50%, and 1...