Infrastructure-Oriented Efficient Materials Implemented with Fibers

Fiber-reinforced polymers (FRPs) and fiber-reinforced cementitious composites (FRCCs) have been widely applied in infrastructure projects. In this Editorial, the research status of FRPs is first reviewed in terms of fibers, resin matrix, and application technology, and the research progress of FRCCs is then reviewed in terms of mechanical property and durability, as well as application technology. Based on the frontiers and challenges of FRPs and FRCCs, the prospects for future studies are discussed.