ACI Global Home Middle East Region Portal Western Europe Region Portal
Email Address is required Invalid Email Address
In today’s market, it is imperative to be knowledgeable and have an edge over the competition. ACI members have it…they are engaged, informed, and stay up to date by taking advantage of benefits that ACI membership provides them.
Read more about membership
Learn More
Become an ACI Member
Topics In Concrete
Home > Frequently Asked Questions
In This Section
Frequently Asked Questions
Submit a Question
Search other resources on the ACI website for answers to technical questions
Q. What is fiber-reinforced concrete (FRC), and what materials are used for fibers? A. Fiber-reinforced concrete (FRC) is a composite material consisting of conventional concrete or mortar reinforced with discrete fibers. These fibers are typically cut or formed to lengths up to 2.5 in (64 mm) and can be made from various materials, including synthetics, steel, natural fibers, or glass. The addition of fibers improves the concrete's performance in terms of crack resistance, toughness, and durability under various loading conditions. References: ACI 544.1R Topics in Concrete: Concrete Fundamentals; Fiber Reinforced Concrete
Q. What is fiber-reinforced concrete (FRC), and what materials are used for fibers?
A. Fiber-reinforced concrete (FRC) is a composite material consisting of conventional concrete or mortar reinforced with discrete fibers. These fibers are typically cut or formed to lengths up to 2.5 in (64 mm) and can be made from various materials, including synthetics, steel, natural fibers, or glass. The addition of fibers improves the concrete's performance in terms of crack resistance, toughness, and durability under various loading conditions.
References: ACI 544.1R
Topics in Concrete: Concrete Fundamentals; Fiber Reinforced Concrete