autores FERNANDO MANUEL ALVES SILVA PACHECO TORGAL Kheradmand, M. Abdollahnejad, Z. F. Pacheco-Torgal Kheradmand, M. Abdollahnejad, Z. Pacheco-Torgal, F.
palavras-chave Compressive strength Fly ash Geopolymer Microstructure Mix design Waste reuse cost analysis