Multi-Objective Optimization of GGBS Blended Pervious Concrete: Coupling Mechanical Strength, Permeability, and Water Purification via Microstructure Control
This study extends the design space of pervious concrete with respect to strength, drainage, and water purification using a multi-objective optimization approach. GGBS was used as a partial cement replacement (15–45%) across four no-fines coarse-aggregate gradations and assessed for compressive strength (accelerated, 7...