Fig. 3From: Behaviour of Carbon and Basalt Fibres Reinforced Fly Ash Geopolymer at Elevated TemperaturesVolumetric shrinkage of carbon and basalt fibre reinforced fly ash geopolymer composites at various elevated temperatures. a Carbon fibre reinforced fly ash geopolymer composite and b Basalt fibre reinforced fly ash geopolymer composite.Back to article page