Durability of Natural Fiber-Reinforced Geopolymer and Alkali-Activated Composites: A Systematic Review of Degradation Mechanisms and Design Controlling Factors
Natural fiber-reinforced geopolymer and alkali-activated composites have emerged as promising alternatives for reducing the environmental impact of cement-based materials; however, their long-term durability remains insufficiently understood. This systematic review evaluates the durability behaviour of natural fiber-re...