Xingyu Zhu

Sustainable Mix Design of Recycled Aggregate Concrete: Machine Learning-Assisted Multi-Objective Optimization of Strength, Life-Cycle Cost, and Net Carbon Emissions

Recycled aggregate concrete (RAC) mix design requires simultaneous consideration of mechanical performance, environmental impacts, and economic costs, yet these objectives are often evaluated separately. This study developed an integrated framework combining machine-learning-based strength prediction, life-cycle assess...