Glass Fiber Reinforced Polymer (GFRP) rebar is a type of reinforcement used in construction, primarily as an alternative to traditional steel rebar. It consists of a composite material made from glass fibers embedded in a polymer matrix, typically epoxy resin. Here’s a breakdown of what GFRP rebar is and its key characteristics:
Composition:
GFRP rebar is highly resistant to corrosion, making it ideal for structures exposed to harsh environments, including marine and industrial settings.
Significantly lighter than traditional steel rebar, which reduces transportation and handling costs and makes it easier to work with on-site.
The inherent properties of GFRP provide long-term durability, extending the lifespan of structures and reducing maintenance costs.