Surface Modification of Concrete Fiber Additives Using Atmospheric Pressure Plasma Jets

Abstract

Cement is a commonly employed building material used by the construction industry. It is the basic binding ingredient used in concrete and it is hailed for its high strength, low cost, and ease of use. It is a versatile material and is currently implemented across the world in building foundations, roadways, and even as load bearing walls. However, for all its strength, cement is brittle and cracks easily. To combat this problem it is often mixed with a fiber additive, such as nylon and polypropylene, to take advantage of the composite material properties. By adding fibers to the cement, the flexibility and overall effective strength and durability increases.