Fig. 4From: Utilization of Solid Waste in the Production of Autoclaved Aerated Concrete and Their Effects on its Physio-mechanical and Microstructural Properties: Alternative Sources, Characterization, and Performance InsightsSEM image analysis of a reference AAC; b basalt FRAC (×1000); c polypropylene FRAC (×2000); d cropped carbon FRAC (×2000) and e glass fiber FRAC (×500) (Pehlivanlı et al., 2016)Back to article page