합성섬유를 혼입한 콘크리트의 강도 및 내구특성

A study on the durability and strength properties of incorporating polypropylene fiber

Concrete structures has been deteriorated by poor environment. This study was conducted to evaluate durability of concrete which are increasingly demanded recently. Therefore, the research of durability must be executed for application of Polypropylene fiber reinforced concrete real structures. Concrete durability properties incorporating Polypropylene fiber was performed with the variable of Fiber contents, Fiber type and Target strength. specimens were made and subjected to durability and strength tests. The results show that strength of concrete is increased the Fiber content increase, Mono-Filament fiber and Polypropylene fiber reinforced concrete makes improved durability properties.